How to Spot Meaningful Insights in Data 🔍📊
Finding valuable insights isn’t just about running queries—it’s about knowing what matters. Here’s how to identify insights that drive real impact:
1️⃣ Define the Right Question First 🎯
Before diving into data, clarify your objective. Instead of asking "What’s our revenue?", ask "What factors are driving revenue growth or decline?"
2️⃣ Compare Against Benchmarks 📏
Data means little without context. Compare trends to past performance, industry benchmarks, or competitor data to get meaningful insights.
3️⃣ Look for Trends, Not Just Numbers 📈
A single data point isn’t an insight. Analyze patterns over time—seasonality, spikes, and anomalies can reveal hidden opportunities or risks.
4️⃣ Identify Correlations, but Avoid Assumptions ⚠️
Just because two metrics move together doesn’t mean one causes the other. Always validate insights with further analysis or A/B testing.
5️⃣ Segment Your Data for Deeper Insights 🔎
Aggregated data hides details. Break it down by customer type, location, product category, or time period to uncover specific trends.
6️⃣ Focus on Actionable Insights 🚀
A good insight answers "What should we do next?" For example, instead of just reporting "Customer churn increased by 10%", suggest "Retention campaigns for high-risk customers could reduce churn."
7️⃣ Validate & Cross-Check Findings ✅
Double-check your results using different data sources or alternative methods. Avoid making decisions based on incomplete or biased data.
8️⃣ Tell a Clear Story with Data 📖
Numbers alone don’t convince—context and storytelling do. Use charts, visuals, and real-world impact to communicate your insights effectively.
Finding insights isn’t about complexity—it’s about understanding what matters and making data-driven decisions! 🔥
#dataanalytics
Finding valuable insights isn’t just about running queries—it’s about knowing what matters. Here’s how to identify insights that drive real impact:
1️⃣ Define the Right Question First 🎯
Before diving into data, clarify your objective. Instead of asking "What’s our revenue?", ask "What factors are driving revenue growth or decline?"
2️⃣ Compare Against Benchmarks 📏
Data means little without context. Compare trends to past performance, industry benchmarks, or competitor data to get meaningful insights.
3️⃣ Look for Trends, Not Just Numbers 📈
A single data point isn’t an insight. Analyze patterns over time—seasonality, spikes, and anomalies can reveal hidden opportunities or risks.
4️⃣ Identify Correlations, but Avoid Assumptions ⚠️
Just because two metrics move together doesn’t mean one causes the other. Always validate insights with further analysis or A/B testing.
5️⃣ Segment Your Data for Deeper Insights 🔎
Aggregated data hides details. Break it down by customer type, location, product category, or time period to uncover specific trends.
6️⃣ Focus on Actionable Insights 🚀
A good insight answers "What should we do next?" For example, instead of just reporting "Customer churn increased by 10%", suggest "Retention campaigns for high-risk customers could reduce churn."
7️⃣ Validate & Cross-Check Findings ✅
Double-check your results using different data sources or alternative methods. Avoid making decisions based on incomplete or biased data.
8️⃣ Tell a Clear Story with Data 📖
Numbers alone don’t convince—context and storytelling do. Use charts, visuals, and real-world impact to communicate your insights effectively.
Finding insights isn’t about complexity—it’s about understanding what matters and making data-driven decisions! 🔥
#dataanalytics
👍9❤5👏1
Which of the following python library/framework is not used for data analytics?
Anonymous Quiz
9%
Pandas
6%
Numpy
78%
Django
8%
Matplotlib
👍10❤2
Common Mistakes Data Analysts Must Avoid ⚠️📊
Even experienced analysts can fall into these traps. Avoid these mistakes to ensure accurate, impactful analysis!
1️⃣ Ignoring Data Cleaning 🧹
Messy data leads to misleading insights. Always check for missing values, duplicates, and inconsistencies before analysis.
2️⃣ Relying Only on Averages 📉
Averages hide variability. Always check median, percentiles, and distributions for a complete picture.
3️⃣ Confusing Correlation with Causation 🔗
Just because two things move together doesn’t mean one causes the other. Validate assumptions before making decisions.
4️⃣ Overcomplicating Visualizations 🎨
Too many colors, labels, or complex charts confuse your audience. Keep it simple, clear, and focused on key takeaways.
5️⃣ Not Understanding Business Context 🎯
Data without context is meaningless. Always ask: "What problem are we solving?" before diving into numbers.
6️⃣ Ignoring Outliers Without Investigation 🔍
Outliers can signal errors or valuable insights. Always analyze why they exist before deciding to remove them.
7️⃣ Using Small Sample Sizes ⚠️
Drawing conclusions from too little data leads to unreliable insights. Ensure your sample size is statistically significant.
8️⃣ Failing to Communicate Insights Clearly 🗣️
Great analysis means nothing if stakeholders don’t understand it. Tell a story with data—don’t just dump numbers.
9️⃣ Not Keeping Up with Industry Trends 🚀
Data tools and techniques evolve fast. Keep learning SQL, Python, Power BI, Tableau, and machine learning basics.
Avoid these mistakes, and you’ll stand out as a reliable data analyst!
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
Even experienced analysts can fall into these traps. Avoid these mistakes to ensure accurate, impactful analysis!
1️⃣ Ignoring Data Cleaning 🧹
Messy data leads to misleading insights. Always check for missing values, duplicates, and inconsistencies before analysis.
2️⃣ Relying Only on Averages 📉
Averages hide variability. Always check median, percentiles, and distributions for a complete picture.
3️⃣ Confusing Correlation with Causation 🔗
Just because two things move together doesn’t mean one causes the other. Validate assumptions before making decisions.
4️⃣ Overcomplicating Visualizations 🎨
Too many colors, labels, or complex charts confuse your audience. Keep it simple, clear, and focused on key takeaways.
5️⃣ Not Understanding Business Context 🎯
Data without context is meaningless. Always ask: "What problem are we solving?" before diving into numbers.
6️⃣ Ignoring Outliers Without Investigation 🔍
Outliers can signal errors or valuable insights. Always analyze why they exist before deciding to remove them.
7️⃣ Using Small Sample Sizes ⚠️
Drawing conclusions from too little data leads to unreliable insights. Ensure your sample size is statistically significant.
8️⃣ Failing to Communicate Insights Clearly 🗣️
Great analysis means nothing if stakeholders don’t understand it. Tell a story with data—don’t just dump numbers.
9️⃣ Not Keeping Up with Industry Trends 🚀
Data tools and techniques evolve fast. Keep learning SQL, Python, Power BI, Tableau, and machine learning basics.
Avoid these mistakes, and you’ll stand out as a reliable data analyst!
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
👍17❤10👏1
Which of the following is not a DML command in SQL?
Anonymous Quiz
18%
INSERT
15%
DELETE
16%
UPDATE
51%
CREATE
👍18❤1
Which of the following SQL command is used to fetch unique values from the table?
Anonymous Quiz
31%
UNIQUE
65%
DISTINCT
3%
DIFFERENT
2%
DUPLICATE
👍11❤2
Python for Data Analytics - Quick Cheatsheet with Cod e Example 🚀
1️⃣ Data Manipulation with Pandas
2️⃣ Numerical Operations with NumPy
3️⃣ Data Visualization with Matplotlib & Seaborn
4️⃣ Exploratory Data Analysis (EDA)
5️⃣ Working with Databases (SQL + Python)
React with ❤️ for more
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
1️⃣ Data Manipulation with Pandas
import pandas as pd
df = pd.read_csv("data.csv")
df.to_excel("output.xlsx")
df.head()
df.info()
df.describe()
df[df["sales"] > 1000]
df[["name", "price"]]
df.fillna(0, inplace=True)
df.dropna(inplace=True)
2️⃣ Numerical Operations with NumPy
import numpy as np
arr = np.array([1, 2, 3, 4])
print(arr.shape)
np.mean(arr)
np.median(arr)
np.std(arr)
3️⃣ Data Visualization with Matplotlib & Seaborn
import matplotlib.pyplot as plt
plt.plot([1, 2, 3, 4], [10, 20, 30, 40])
plt.bar(["A", "B", "C"], [5, 15, 25])
plt.show()
import seaborn as sns
sns.heatmap(df.corr(), annot=True)
sns.boxplot(x="category", y="sales", data=df)
plt.show()
4️⃣ Exploratory Data Analysis (EDA)
df.isnull().sum()
df.corr()
sns.histplot(df["sales"], bins=30)
sns.boxplot(y=df["price"])
5️⃣ Working with Databases (SQL + Python)
import sqlite3
conn = sqlite3.connect("database.db")
df = pd.read_sql("SELECT * FROM sales", conn)
conn.close()
cursor = conn.cursor()
cursor.execute("SELECT AVG(price) FROM products")
result = cursor.fetchone()
print(result)
React with ❤️ for more
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
❤20👍15
Beyond Data Analytics: Expanding Your Career Horizons
Once you've mastered core and advanced analytics skills, it's time to explore career growth opportunities beyond traditional data analyst roles. Here are some potential paths:
1️⃣ Data Science & AI Specialist 🤖
Dive deeper into machine learning, deep learning, and AI-powered analytics.
Learn advanced Python libraries like TensorFlow, PyTorch, and Scikit-Learn.
Work on predictive modeling, NLP, and AI automation.
2️⃣ Data Engineering 🏗️
Shift towards building scalable data infrastructure.
Master ETL pipelines, cloud databases (BigQuery, Snowflake, Redshift), and Apache Spark.
Learn Docker, Kubernetes, and Airflow for workflow automation.
3️⃣ Business Intelligence & Data Strategy 📊
Transition into high-level decision-making roles.
Become a BI Consultant or Data Strategist, focusing on storytelling and business impact.
Lead data-driven transformation projects in organizations.
4️⃣ Product Analytics & Growth Strategy 📈
Work closely with product managers to optimize user experience and engagement.
Use A/B testing, cohort analysis, and customer segmentation to drive product decisions.
Learn Mixpanel, Amplitude, and Google Analytics.
5️⃣ Data Governance & Privacy Expert 🔐
Specialize in data compliance, security, and ethical AI.
Learn about GDPR, CCPA, and industry regulations.
Work on data quality, lineage, and metadata management.
6️⃣ AI-Powered Automation & No-Code Analytics 🚀
Explore AutoML tools, AI-assisted analytics, and no-code platforms like Alteryx and DataRobot.
Automate repetitive tasks and create self-service analytics solutions for businesses.
7️⃣ Freelancing & Consulting 💼
Offer data analytics services as an independent consultant.
Build a personal brand through LinkedIn, Medium, or YouTube.
Monetize your expertise via online courses, coaching, or workshops.
8️⃣ Transitioning to Leadership Roles
Become a Data Science Manager, Head of Analytics, or Chief Data Officer.
Focus on mentoring teams, driving data strategy, and influencing business decisions.
Develop stakeholder management, communication, and leadership skills.
Mastering data analytics opens up multiple career pathways—whether in AI, business strategy, engineering, or leadership. Choose your path, keep learning, and stay ahead of industry trends! 🚀
#dataanalytics
Once you've mastered core and advanced analytics skills, it's time to explore career growth opportunities beyond traditional data analyst roles. Here are some potential paths:
1️⃣ Data Science & AI Specialist 🤖
Dive deeper into machine learning, deep learning, and AI-powered analytics.
Learn advanced Python libraries like TensorFlow, PyTorch, and Scikit-Learn.
Work on predictive modeling, NLP, and AI automation.
2️⃣ Data Engineering 🏗️
Shift towards building scalable data infrastructure.
Master ETL pipelines, cloud databases (BigQuery, Snowflake, Redshift), and Apache Spark.
Learn Docker, Kubernetes, and Airflow for workflow automation.
3️⃣ Business Intelligence & Data Strategy 📊
Transition into high-level decision-making roles.
Become a BI Consultant or Data Strategist, focusing on storytelling and business impact.
Lead data-driven transformation projects in organizations.
4️⃣ Product Analytics & Growth Strategy 📈
Work closely with product managers to optimize user experience and engagement.
Use A/B testing, cohort analysis, and customer segmentation to drive product decisions.
Learn Mixpanel, Amplitude, and Google Analytics.
5️⃣ Data Governance & Privacy Expert 🔐
Specialize in data compliance, security, and ethical AI.
Learn about GDPR, CCPA, and industry regulations.
Work on data quality, lineage, and metadata management.
6️⃣ AI-Powered Automation & No-Code Analytics 🚀
Explore AutoML tools, AI-assisted analytics, and no-code platforms like Alteryx and DataRobot.
Automate repetitive tasks and create self-service analytics solutions for businesses.
7️⃣ Freelancing & Consulting 💼
Offer data analytics services as an independent consultant.
Build a personal brand through LinkedIn, Medium, or YouTube.
Monetize your expertise via online courses, coaching, or workshops.
8️⃣ Transitioning to Leadership Roles
Become a Data Science Manager, Head of Analytics, or Chief Data Officer.
Focus on mentoring teams, driving data strategy, and influencing business decisions.
Develop stakeholder management, communication, and leadership skills.
Mastering data analytics opens up multiple career pathways—whether in AI, business strategy, engineering, or leadership. Choose your path, keep learning, and stay ahead of industry trends! 🚀
#dataanalytics
❤10👍5
Which of the following Python library is used for scientific computing, particularly for working with numerical data?
Anonymous Quiz
10%
Numdata
78%
Numpy
8%
Matplotlib
4%
Seaborn
🎉8👍2
Mastering Data Storytelling: Insights into Impact 📊🎯
Data is powerful, but without a compelling story, it’s just numbers. Data storytelling helps you communicate insights effectively and drive action.
1️⃣ Know Your Audience 🎯
Executives need high-level impact, while technical teams want detailed analysis. Tailor your insights accordingly.
2️⃣ Answer the ‘So What?’ 🤔
Don’t just state numbers—explain why they matter. Instead of "Sales dropped by 15%", highlight the cause and suggest actions.
3️⃣ Structure Your Story 📖
Start with the problem, reveal insights, and end with recommendations. A clear narrative makes data more persuasive.
4️⃣ Use the Right Visualization 📊
Bar charts for comparisons, line charts for trends, and heatmaps for patterns. Keep visuals clean and avoid clutter.
5️⃣ Keep It Simple & Clear ✂️
Ditch complex jargon. Instead of "Negative correlation of -0.82 between churn and engagement", say "Engaged users are less likely to leave."
6️⃣ Highlight Key Insights with Design 🎨
Use color contrast to emphasize takeaways but avoid unnecessary decorations. Keep layouts consistent.
7️⃣ Provide Context 🏛️
Comparing data to industry benchmarks or past performance makes insights more valuable.
8️⃣ Make It Actionable 🚀
End with clear steps like "To reduce churn, focus on user engagement strategies."
9️⃣ Present with Confidence 🎤
Practice delivering insights concisely and anticipate questions. A well-told data story sets you apart!
Free Data Visualization Resources
👇👇
https://news.1rj.ru/str/PowerBI_analyst
React with ❤️ for more
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
Data is powerful, but without a compelling story, it’s just numbers. Data storytelling helps you communicate insights effectively and drive action.
1️⃣ Know Your Audience 🎯
Executives need high-level impact, while technical teams want detailed analysis. Tailor your insights accordingly.
2️⃣ Answer the ‘So What?’ 🤔
Don’t just state numbers—explain why they matter. Instead of "Sales dropped by 15%", highlight the cause and suggest actions.
3️⃣ Structure Your Story 📖
Start with the problem, reveal insights, and end with recommendations. A clear narrative makes data more persuasive.
4️⃣ Use the Right Visualization 📊
Bar charts for comparisons, line charts for trends, and heatmaps for patterns. Keep visuals clean and avoid clutter.
5️⃣ Keep It Simple & Clear ✂️
Ditch complex jargon. Instead of "Negative correlation of -0.82 between churn and engagement", say "Engaged users are less likely to leave."
6️⃣ Highlight Key Insights with Design 🎨
Use color contrast to emphasize takeaways but avoid unnecessary decorations. Keep layouts consistent.
7️⃣ Provide Context 🏛️
Comparing data to industry benchmarks or past performance makes insights more valuable.
8️⃣ Make It Actionable 🚀
End with clear steps like "To reduce churn, focus on user engagement strategies."
9️⃣ Present with Confidence 🎤
Practice delivering insights concisely and anticipate questions. A well-told data story sets you apart!
Free Data Visualization Resources
👇👇
https://news.1rj.ru/str/PowerBI_analyst
React with ❤️ for more
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
❤9👍2👏1
Which of the following python library is used for machine learning?
Anonymous Quiz
22%
Pandas
16%
Matplotlib
7%
Seaborn
56%
Scikit-learn
👍8🎉2
Step-by-Step Approach to Learn Data Analytics
➊ Learn Programming Language → SQL & Python
↓
➋ Master Excel & Spreadsheets → Pivot Tables, VLOOKUP, Data Cleaning
↓
➌ SQL for Data Analysis → SELECT, JOINS, GROUP BY, Window Functions
↓
➍ Data Manipulation & Processing → Pandas, NumPy
↓
➎ Data Visualization → Power BI, Tableau, Matplotlib, Seaborn
↓
➏ Exploratory Data Analysis (EDA) → Missing Values, Outliers, Feature Engineering
↓
➐ Business Intelligence & Reporting → Dashboards, Storytelling with Data
↓
➑ Advanced Concepts → A/B Testing, Statistical Analysis, Machine Learning Basics
React with ❤️ for detailed explanation
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
➊ Learn Programming Language → SQL & Python
↓
➋ Master Excel & Spreadsheets → Pivot Tables, VLOOKUP, Data Cleaning
↓
➌ SQL for Data Analysis → SELECT, JOINS, GROUP BY, Window Functions
↓
➍ Data Manipulation & Processing → Pandas, NumPy
↓
➎ Data Visualization → Power BI, Tableau, Matplotlib, Seaborn
↓
➏ Exploratory Data Analysis (EDA) → Missing Values, Outliers, Feature Engineering
↓
➐ Business Intelligence & Reporting → Dashboards, Storytelling with Data
↓
➑ Advanced Concepts → A/B Testing, Statistical Analysis, Machine Learning Basics
React with ❤️ for detailed explanation
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
👍13❤9👏1
Advanced Skills to Elevate Your Data Analytics Career
1️⃣ SQL Optimization & Performance Tuning
🚀 Learn indexing, query optimization, and execution plans to handle large datasets efficiently.
2️⃣ Machine Learning Basics
🤖 Understand supervised and unsupervised learning, feature engineering, and model evaluation to enhance analytical capabilities.
3️⃣ Big Data Technologies
🏗️ Explore Spark, Hadoop, and cloud platforms like AWS, Azure, or Google Cloud for large-scale data processing.
4️⃣ Data Engineering Skills
⚙️ Learn ETL pipelines, data warehousing, and workflow automation to streamline data processing.
5️⃣ Advanced Python for Analytics
🐍 Master libraries like Scikit-Learn, TensorFlow, and Statsmodels for predictive analytics and automation.
6️⃣ A/B Testing & Experimentation
🎯 Design and analyze controlled experiments to drive data-driven decision-making.
7️⃣ Dashboard Design & UX
🎨 Build interactive dashboards with Power BI, Tableau, or Looker that enhance user experience.
8️⃣ Cloud Data Analytics
☁️ Work with cloud databases like BigQuery, Snowflake, and Redshift for scalable analytics.
9️⃣ Domain Expertise
💼 Gain industry-specific knowledge (e.g., finance, healthcare, e-commerce) to provide more relevant insights.
🔟 Soft Skills & Leadership
💡 Develop stakeholder management, storytelling, and mentorship skills to advance in your career.
Hope it helps :)
#dataanalytics
1️⃣ SQL Optimization & Performance Tuning
🚀 Learn indexing, query optimization, and execution plans to handle large datasets efficiently.
2️⃣ Machine Learning Basics
🤖 Understand supervised and unsupervised learning, feature engineering, and model evaluation to enhance analytical capabilities.
3️⃣ Big Data Technologies
🏗️ Explore Spark, Hadoop, and cloud platforms like AWS, Azure, or Google Cloud for large-scale data processing.
4️⃣ Data Engineering Skills
⚙️ Learn ETL pipelines, data warehousing, and workflow automation to streamline data processing.
5️⃣ Advanced Python for Analytics
🐍 Master libraries like Scikit-Learn, TensorFlow, and Statsmodels for predictive analytics and automation.
6️⃣ A/B Testing & Experimentation
🎯 Design and analyze controlled experiments to drive data-driven decision-making.
7️⃣ Dashboard Design & UX
🎨 Build interactive dashboards with Power BI, Tableau, or Looker that enhance user experience.
8️⃣ Cloud Data Analytics
☁️ Work with cloud databases like BigQuery, Snowflake, and Redshift for scalable analytics.
9️⃣ Domain Expertise
💼 Gain industry-specific knowledge (e.g., finance, healthcare, e-commerce) to provide more relevant insights.
🔟 Soft Skills & Leadership
💡 Develop stakeholder management, storytelling, and mentorship skills to advance in your career.
Hope it helps :)
#dataanalytics
👍9❤2
Which of the following is not a data visualization tool?
Anonymous Quiz
8%
Power BI
3%
Tableau
66%
Flask
23%
Looker
👍18
Power BI DAX Cheatsheet 🚀
1️⃣ Basics of DAX (Data Analysis Expressions)
DAX is used to create custom calculations in Power BI.
It works with tables and columns, not individual cells.
Functions in DAX are similar to Excel but optimized for relational data.
2️⃣ Aggregation Functions
SUM(ColumnName): Adds all values in a column.
AVERAGE(ColumnName): Finds the mean of values.
MIN(ColumnName): Returns the smallest value.
MAX(ColumnName): Returns the largest value.
COUNT(ColumnName): Counts non-empty values.
COUNTROWS(TableName): Counts rows in a table.
3️⃣ Logical Functions
IF(condition, result_if_true, result_if_false): Conditional statement.
SWITCH(expression, value1, result1, value2, result2, default): Alternative to nested IF.
AND(condition1, condition2): Returns TRUE if both conditions are met.
OR(condition1, condition2): Returns TRUE if either condition is met.
4️⃣ Time Intelligence Functions
TODAY(): Returns the current date.
YEAR(TODAY()): Extracts the year from a date.
TOTALYTD(SUM(Sales[Amount]), Date[Date]): Year-to-date total.
SAMEPERIODLASTYEAR(Date[Date]): Returns values from the same period last year.
DATEADD(Date[Date], -1, MONTH): Shifts dates by a specified interval.
5️⃣ Filtering Functions
FILTER(Table, Condition): Returns a filtered table.
ALL(TableName): Removes all filters from a table.
ALLEXCEPT(TableName, Column1, Column2): Removes all filters except specified columns.
KEEPFILTERS(FilterExpression): Keeps filters applied while using other functions.
6️⃣ Ranking & Row Context Functions
RANKX(Table, Expression, [Value], [Order]): Ranks values in a column.
TOPN(N, Table, OrderByExpression): Returns the top N rows based on an expression.
7️⃣ Iterators (Row-by-Row Calculations)
SUMX(Table, Expression): Iterates over a table and sums calculated values.
AVERAGEX(Table, Expression): Iterates over a table and finds the average.
MAXX(Table, Expression): Finds the maximum value based on an expression.
8️⃣ Relationships & Lookup Functions
RELATED(ColumnName): Fetches a related column from another table.
LOOKUPVALUE(ColumnName, SearchColumn, SearchValue): Returns a value from a column where another column matches a value.
9️⃣ Variables in DAX
VAR variableName = Expression RETURN variableName
Improves performance by reducing redundant calculations.
🔟 Advanced DAX Concepts
Calculated Columns: Created at the column level, stored in the data model.
Measures: Dynamic calculations based on user interactions in Power BI visuals.
Row Context vs. Filter Context: Understanding how DAX applies calculations at different levels.
Free Power BI Resources: https://whatsapp.com/channel/0029Vai1xKf1dAvuk6s1v22c
React with ❤️ for free cheatsheets
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
1️⃣ Basics of DAX (Data Analysis Expressions)
DAX is used to create custom calculations in Power BI.
It works with tables and columns, not individual cells.
Functions in DAX are similar to Excel but optimized for relational data.
2️⃣ Aggregation Functions
SUM(ColumnName): Adds all values in a column.
AVERAGE(ColumnName): Finds the mean of values.
MIN(ColumnName): Returns the smallest value.
MAX(ColumnName): Returns the largest value.
COUNT(ColumnName): Counts non-empty values.
COUNTROWS(TableName): Counts rows in a table.
3️⃣ Logical Functions
IF(condition, result_if_true, result_if_false): Conditional statement.
SWITCH(expression, value1, result1, value2, result2, default): Alternative to nested IF.
AND(condition1, condition2): Returns TRUE if both conditions are met.
OR(condition1, condition2): Returns TRUE if either condition is met.
4️⃣ Time Intelligence Functions
TODAY(): Returns the current date.
YEAR(TODAY()): Extracts the year from a date.
TOTALYTD(SUM(Sales[Amount]), Date[Date]): Year-to-date total.
SAMEPERIODLASTYEAR(Date[Date]): Returns values from the same period last year.
DATEADD(Date[Date], -1, MONTH): Shifts dates by a specified interval.
5️⃣ Filtering Functions
FILTER(Table, Condition): Returns a filtered table.
ALL(TableName): Removes all filters from a table.
ALLEXCEPT(TableName, Column1, Column2): Removes all filters except specified columns.
KEEPFILTERS(FilterExpression): Keeps filters applied while using other functions.
6️⃣ Ranking & Row Context Functions
RANKX(Table, Expression, [Value], [Order]): Ranks values in a column.
TOPN(N, Table, OrderByExpression): Returns the top N rows based on an expression.
7️⃣ Iterators (Row-by-Row Calculations)
SUMX(Table, Expression): Iterates over a table and sums calculated values.
AVERAGEX(Table, Expression): Iterates over a table and finds the average.
MAXX(Table, Expression): Finds the maximum value based on an expression.
8️⃣ Relationships & Lookup Functions
RELATED(ColumnName): Fetches a related column from another table.
LOOKUPVALUE(ColumnName, SearchColumn, SearchValue): Returns a value from a column where another column matches a value.
9️⃣ Variables in DAX
VAR variableName = Expression RETURN variableName
Improves performance by reducing redundant calculations.
🔟 Advanced DAX Concepts
Calculated Columns: Created at the column level, stored in the data model.
Measures: Dynamic calculations based on user interactions in Power BI visuals.
Row Context vs. Filter Context: Understanding how DAX applies calculations at different levels.
Free Power BI Resources: https://whatsapp.com/channel/0029Vai1xKf1dAvuk6s1v22c
React with ❤️ for free cheatsheets
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
👍16❤13
How to Think Like a Data Analyst 🧠📊
Being a great data analyst isn’t just about knowing SQL, Python, or Power BI—it’s about how you think.
Here’s how to develop a data-driven mindset:
1️⃣ Always Ask ‘Why?’ 🤔
Don’t just look at numbers—question them. If sales dropped, ask: Is it seasonal? A pricing issue? A marketing failure?
2️⃣ Break Down Problems Logically 🔍
Instead of tackling a problem all at once, divide it into smaller, manageable parts. Example: If customer churn is increasing, analyze trends by segment, region, and time period.
3️⃣ Be Skeptical of Data ⚠️
Not all data is accurate. Always check for missing values, biases, and inconsistencies before drawing conclusions.
4️⃣ Look for Patterns & Trends 📈
Raw numbers don’t tell a story until you find relationships. Compare trends over time, detect anomalies, and identify key influencers.
5️⃣ Keep Business Goals in Mind 🎯
Data without context is useless. Always tie insights to business impact—cost reduction, revenue growth, customer satisfaction, etc.
6️⃣ Simplify Complex Insights ✂️
Not everyone understands data like you do. Use visuals and clear language to explain findings to non-technical audiences.
7️⃣ Be Curious & Experiment 🚀
Try different approaches—A/B testing, new models, or alternative data sources. Experimentation leads to better insights.
8️⃣ Stay Updated & Keep Learning 📚
The best analysts stay ahead by learning new tools, techniques, and industry trends. Follow blogs, take courses, and practice regularly.
Thinking like a data analyst is a skill that improves with experience. Keep questioning, analyzing, and improving! 🔥
React with ❤️ if you agree with me
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
Being a great data analyst isn’t just about knowing SQL, Python, or Power BI—it’s about how you think.
Here’s how to develop a data-driven mindset:
1️⃣ Always Ask ‘Why?’ 🤔
Don’t just look at numbers—question them. If sales dropped, ask: Is it seasonal? A pricing issue? A marketing failure?
2️⃣ Break Down Problems Logically 🔍
Instead of tackling a problem all at once, divide it into smaller, manageable parts. Example: If customer churn is increasing, analyze trends by segment, region, and time period.
3️⃣ Be Skeptical of Data ⚠️
Not all data is accurate. Always check for missing values, biases, and inconsistencies before drawing conclusions.
4️⃣ Look for Patterns & Trends 📈
Raw numbers don’t tell a story until you find relationships. Compare trends over time, detect anomalies, and identify key influencers.
5️⃣ Keep Business Goals in Mind 🎯
Data without context is useless. Always tie insights to business impact—cost reduction, revenue growth, customer satisfaction, etc.
6️⃣ Simplify Complex Insights ✂️
Not everyone understands data like you do. Use visuals and clear language to explain findings to non-technical audiences.
7️⃣ Be Curious & Experiment 🚀
Try different approaches—A/B testing, new models, or alternative data sources. Experimentation leads to better insights.
8️⃣ Stay Updated & Keep Learning 📚
The best analysts stay ahead by learning new tools, techniques, and industry trends. Follow blogs, take courses, and practice regularly.
Thinking like a data analyst is a skill that improves with experience. Keep questioning, analyzing, and improving! 🔥
React with ❤️ if you agree with me
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
❤24👍7🔥2
SQL Joins – Essential Concepts 🚀
1️⃣ What Are SQL Joins?
SQL Joins are used to combine rows from two or more tables based on a related column.
2️⃣ Types of Joins
INNER JOIN: Returns only matching rows from both tables.
SELECT * FROM TableA INNER JOIN TableB ON TableA.id = TableB.id;
LEFT JOIN (LEFT OUTER JOIN): Returns all rows from the left table and matching rows from the right table.
SELECT * FROM TableA LEFT JOIN TableB ON TableA.id = TableB.id;
RIGHT JOIN (RIGHT OUTER JOIN): Returns all rows from the right table and matching rows from the left table.
SELECT * FROM TableA RIGHT JOIN TableB ON TableA.id = TableB.id;
FULL JOIN (FULL OUTER JOIN): Returns all rows when there is a match in either table.
SELECT * FROM TableA FULL JOIN TableB ON TableA.id = TableB.id;
3️⃣ Self Join
A table joins with itself to compare rows.
SELECT A.name, B.name FROM Employees A JOIN Employees B ON A.manager_id = B.id;
4️⃣ Cross Join
Returns the Cartesian product of both tables (every row from Table A pairs with every row from Table B).
SELECT * FROM TableA CROSS JOIN TableB;
5️⃣ Joins with Multiple Conditions
Using multiple columns for matching.
SELECT * FROM TableA INNER JOIN TableB ON TableA.id = TableB.id AND TableA.type = TableB.type;
6️⃣ Using Aliases in Joins
Shortens table names for better readability.
SELECT A.name, B.salary FROM Employees A INNER JOIN Salaries B ON A.id = B.emp_id;
7️⃣ Handling NULLs in Joins
Use COALESCE(column, default_value) to replace NULL values.
IS NULL to filter unmatched rows in LEFT or RIGHT JOINs.
Free SQL Resources: https://whatsapp.com/channel/0029VanC5rODzgT6TiTGoa1v
React with ❤️ for free resources
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
1️⃣ What Are SQL Joins?
SQL Joins are used to combine rows from two or more tables based on a related column.
2️⃣ Types of Joins
INNER JOIN: Returns only matching rows from both tables.
SELECT * FROM TableA INNER JOIN TableB ON TableA.id = TableB.id;
LEFT JOIN (LEFT OUTER JOIN): Returns all rows from the left table and matching rows from the right table.
SELECT * FROM TableA LEFT JOIN TableB ON TableA.id = TableB.id;
RIGHT JOIN (RIGHT OUTER JOIN): Returns all rows from the right table and matching rows from the left table.
SELECT * FROM TableA RIGHT JOIN TableB ON TableA.id = TableB.id;
FULL JOIN (FULL OUTER JOIN): Returns all rows when there is a match in either table.
SELECT * FROM TableA FULL JOIN TableB ON TableA.id = TableB.id;
3️⃣ Self Join
A table joins with itself to compare rows.
SELECT A.name, B.name FROM Employees A JOIN Employees B ON A.manager_id = B.id;
4️⃣ Cross Join
Returns the Cartesian product of both tables (every row from Table A pairs with every row from Table B).
SELECT * FROM TableA CROSS JOIN TableB;
5️⃣ Joins with Multiple Conditions
Using multiple columns for matching.
SELECT * FROM TableA INNER JOIN TableB ON TableA.id = TableB.id AND TableA.type = TableB.type;
6️⃣ Using Aliases in Joins
Shortens table names for better readability.
SELECT A.name, B.salary FROM Employees A INNER JOIN Salaries B ON A.id = B.emp_id;
7️⃣ Handling NULLs in Joins
Use COALESCE(column, default_value) to replace NULL values.
IS NULL to filter unmatched rows in LEFT or RIGHT JOINs.
Free SQL Resources: https://whatsapp.com/channel/0029VanC5rODzgT6TiTGoa1v
React with ❤️ for free resources
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
❤15👍9
Building Your Personal Brand as a Data Analyst 🚀
A strong personal brand can help you land better job opportunities, attract freelance clients, and position you as a thought leader in data analytics.
Here’s how to build and grow your brand effectively:
1️⃣ Optimize Your LinkedIn Profile 🔍
Use a clear, professional profile picture and a compelling headline (e.g., Data Analyst | SQL | Power BI | Python Enthusiast).
Write an engaging "About" section showcasing your skills, experience, and passion for data analytics.
Share projects, case studies, and insights to demonstrate expertise.
Engage with industry leaders, recruiters, and fellow analysts.
2️⃣ Share Valuable Content Consistently ✍️
Post insightful LinkedIn posts, Medium articles, or Twitter threads on SQL, Power BI, Python, and industry trends.
Write about real-world case studies, common mistakes, and career advice.
Share data visualization tips, SQL tricks, or step-by-step tutorials.
3️⃣ Contribute to Open-Source & GitHub 💻
Publish SQL queries, Python noscripts, Jupyter notebooks, and dashboards.
Share projects with real datasets to showcase your hands-on skills.
Collaborate on open-source data analytics projects to gain exposure.
4️⃣ Engage in Online Data Analytics Communities 🌍
Join and contribute to Reddit (r/dataanalysis, r/SQL), Stack Overflow, and Data Science Discord groups.
Participate in Kaggle competitions to gain practical experience.
Answer questions on Quora, LinkedIn, or Twitter to establish credibility.
5️⃣ Speak at Webinars & Meetups 🎤
Host or participate in webinars on LinkedIn, YouTube, or data conferences.
Join local meetups or online communities like DataCamp and Tableau User Groups.
Share insights on career growth, best practices, and analytics trends.
6️⃣ Create a Portfolio Website 🌐
Build a personal website showcasing your projects, resume, and blog.
Include interactive dashboards, case studies, and problem-solving examples.
Use Wix, WordPress, or GitHub Pages to get started.
7️⃣ Network & Collaborate 🤝
Connect with hiring managers, recruiters, and senior analysts.
Collaborate on guest blog posts, podcasts, or YouTube interviews.
Attend data science and analytics conferences to expand your reach.
8️⃣ Start a YouTube Channel or Podcast 🎥
Share short tutorials on SQL, Power BI, Python, and Excel.
Interview industry experts and discuss data analytics career paths.
Offer career guidance, resume tips, and interview prep content.
9️⃣ Offer Free Value Before Monetizing 💡
Give away free e-books, templates, or mini-courses to attract an audience.
Provide LinkedIn Live Q&A sessions, career guidance, or free tutorials.
Once you build trust, you can monetize through consulting, courses, and coaching.
🔟 Stay Consistent & Keep Learning
Building a brand takes time—stay consistent with content creation and engagement.
Keep learning new skills and sharing your journey to stay relevant.
Follow industry leaders, subscribe to analytics blogs, and attend workshops.
A strong personal brand in data analytics can open unlimited opportunities—from job offers to freelance gigs and consulting projects.
Start small, be consistent, and showcase your expertise! 🔥
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
#dataanalyst
A strong personal brand can help you land better job opportunities, attract freelance clients, and position you as a thought leader in data analytics.
Here’s how to build and grow your brand effectively:
1️⃣ Optimize Your LinkedIn Profile 🔍
Use a clear, professional profile picture and a compelling headline (e.g., Data Analyst | SQL | Power BI | Python Enthusiast).
Write an engaging "About" section showcasing your skills, experience, and passion for data analytics.
Share projects, case studies, and insights to demonstrate expertise.
Engage with industry leaders, recruiters, and fellow analysts.
2️⃣ Share Valuable Content Consistently ✍️
Post insightful LinkedIn posts, Medium articles, or Twitter threads on SQL, Power BI, Python, and industry trends.
Write about real-world case studies, common mistakes, and career advice.
Share data visualization tips, SQL tricks, or step-by-step tutorials.
3️⃣ Contribute to Open-Source & GitHub 💻
Publish SQL queries, Python noscripts, Jupyter notebooks, and dashboards.
Share projects with real datasets to showcase your hands-on skills.
Collaborate on open-source data analytics projects to gain exposure.
4️⃣ Engage in Online Data Analytics Communities 🌍
Join and contribute to Reddit (r/dataanalysis, r/SQL), Stack Overflow, and Data Science Discord groups.
Participate in Kaggle competitions to gain practical experience.
Answer questions on Quora, LinkedIn, or Twitter to establish credibility.
5️⃣ Speak at Webinars & Meetups 🎤
Host or participate in webinars on LinkedIn, YouTube, or data conferences.
Join local meetups or online communities like DataCamp and Tableau User Groups.
Share insights on career growth, best practices, and analytics trends.
6️⃣ Create a Portfolio Website 🌐
Build a personal website showcasing your projects, resume, and blog.
Include interactive dashboards, case studies, and problem-solving examples.
Use Wix, WordPress, or GitHub Pages to get started.
7️⃣ Network & Collaborate 🤝
Connect with hiring managers, recruiters, and senior analysts.
Collaborate on guest blog posts, podcasts, or YouTube interviews.
Attend data science and analytics conferences to expand your reach.
8️⃣ Start a YouTube Channel or Podcast 🎥
Share short tutorials on SQL, Power BI, Python, and Excel.
Interview industry experts and discuss data analytics career paths.
Offer career guidance, resume tips, and interview prep content.
9️⃣ Offer Free Value Before Monetizing 💡
Give away free e-books, templates, or mini-courses to attract an audience.
Provide LinkedIn Live Q&A sessions, career guidance, or free tutorials.
Once you build trust, you can monetize through consulting, courses, and coaching.
🔟 Stay Consistent & Keep Learning
Building a brand takes time—stay consistent with content creation and engagement.
Keep learning new skills and sharing your journey to stay relevant.
Follow industry leaders, subscribe to analytics blogs, and attend workshops.
A strong personal brand in data analytics can open unlimited opportunities—from job offers to freelance gigs and consulting projects.
Start small, be consistent, and showcase your expertise! 🔥
Share with credits: https://news.1rj.ru/str/sqlspecialist
Hope it helps :)
#dataanalyst
❤11👍6
Which of the following SQL join is used to combine each row of one table with each row of another table, and return the Cartesian product of the sets of rows from the tables that are joined?
Anonymous Quiz
12%
SELF JOIN
57%
CROSS JOIN
8%
LEFT JOIN
23%
FULL OUTER JOIN
❤9👍7
Essential Skills Excel for Data Analysts 🚀
1️⃣ Data Cleaning & Transformation
Remove Duplicates – Ensure unique records.
Find & Replace – Quick data modifications.
Text Functions – TRIM, LEN, LEFT, RIGHT, MID, PROPER.
Data Validation – Restrict input values.
2️⃣ Data Analysis & Manipulation
Sorting & Filtering – Organize and extract key insights.
Conditional Formatting – Highlight trends, outliers.
Pivot Tables – Summarize large datasets efficiently.
Power Query – Automate data transformation.
3️⃣ Essential Formulas & Functions
Lookup Functions – VLOOKUP, HLOOKUP, XLOOKUP, INDEX-MATCH.
Logical Functions – IF, AND, OR, IFERROR, IFS.
Aggregation Functions – SUM, AVERAGE, MIN, MAX, COUNT, COUNTA.
Text Functions – CONCATENATE, TEXTJOIN, SUBSTITUTE.
4️⃣ Data Visualization
Charts & Graphs – Bar, Line, Pie, Scatter, Histogram.
Sparklines – Miniature charts inside cells.
Conditional Formatting – Color scales, data bars.
Dashboard Creation – Interactive and dynamic reports.
5️⃣ Advanced Excel Techniques
Array Formulas – Dynamic calculations with multiple values.
Power Pivot & DAX – Advanced data modeling.
What-If Analysis – Goal Seek, Scenario Manager.
Macros & VBA – Automate repetitive tasks.
6️⃣ Data Import & Export
CSV & TXT Files – Import and clean raw data.
Power Query – Connect to databases, web sources.
Exporting Reports – PDF, CSV, Excel formats.
Here you can find some free Excel books & useful resources: https://news.1rj.ru/str/excel_data
Hope it helps :)
#dataanalyst
1️⃣ Data Cleaning & Transformation
Remove Duplicates – Ensure unique records.
Find & Replace – Quick data modifications.
Text Functions – TRIM, LEN, LEFT, RIGHT, MID, PROPER.
Data Validation – Restrict input values.
2️⃣ Data Analysis & Manipulation
Sorting & Filtering – Organize and extract key insights.
Conditional Formatting – Highlight trends, outliers.
Pivot Tables – Summarize large datasets efficiently.
Power Query – Automate data transformation.
3️⃣ Essential Formulas & Functions
Lookup Functions – VLOOKUP, HLOOKUP, XLOOKUP, INDEX-MATCH.
Logical Functions – IF, AND, OR, IFERROR, IFS.
Aggregation Functions – SUM, AVERAGE, MIN, MAX, COUNT, COUNTA.
Text Functions – CONCATENATE, TEXTJOIN, SUBSTITUTE.
4️⃣ Data Visualization
Charts & Graphs – Bar, Line, Pie, Scatter, Histogram.
Sparklines – Miniature charts inside cells.
Conditional Formatting – Color scales, data bars.
Dashboard Creation – Interactive and dynamic reports.
5️⃣ Advanced Excel Techniques
Array Formulas – Dynamic calculations with multiple values.
Power Pivot & DAX – Advanced data modeling.
What-If Analysis – Goal Seek, Scenario Manager.
Macros & VBA – Automate repetitive tasks.
6️⃣ Data Import & Export
CSV & TXT Files – Import and clean raw data.
Power Query – Connect to databases, web sources.
Exporting Reports – PDF, CSV, Excel formats.
Here you can find some free Excel books & useful resources: https://news.1rj.ru/str/excel_data
Hope it helps :)
#dataanalyst
👍15❤7
Monetizing Your Data Analytics Skills: Side Hustles & Passive Income Streams
Once you've mastered data analytics, you can leverage your expertise to generate income beyond your 9-to-5 job. Here’s how:
1️⃣ Freelancing & Consulting 💼
Offer data analytics, visualization, or SQL expertise on platforms like Upwork, Fiverr, and Toptal.
Provide business intelligence solutions, dashboard building, or data cleaning services.
Work with startups, small businesses, and enterprises remotely.
2️⃣ Creating & Selling Online Courses 🎥
Teach SQL, Power BI, Python, or Data Visualization on platforms like Udemy, Coursera, and Teachable.
Offer exclusive workshops or bootcamps via LinkedIn, Gumroad, or your website.
Monetize your expertise once and earn passive income forever.
3️⃣ Blogging & Technical Writing ✍️
Write data-related articles on Medium, Towards Data Science, or Substack.
Start a newsletter focused on analytics trends and career growth.
Earn through Medium Partner Program, sponsored posts, or affiliate marketing.
4️⃣ YouTube & Social Media Monetization 📹
Create a YouTube channel sharing tutorials on SQL, Power BI, Python, and real-world analytics projects.
Monetize through ads, sponsorships, and memberships.
Grow a LinkedIn, Twitter, or Instagram audience and collaborate with brands.
5️⃣ Affiliate Marketing in Data Analytics 🔗
Promote courses, books, tools (Tableau, Power BI, Python IDEs) and earn commissions.
Join Udemy, Coursera, or DataCamp affiliate programs.
Recommend data tools, laptops, or online learning resources through blogs or YouTube.
6️⃣ Selling Templates & Dashboards 📊
Create Power BI or Tableau templates and sell them on Gumroad or Etsy.
Offer SQL query libraries, Excel automation noscripts, or data storytelling templates.
Provide customized analytics solutions for different industries.
7️⃣ Writing E-books or Guides 📖
Publish an e-book on SQL, Power BI, or breaking into data analytics.
Sell through Amazon Kindle, Gumroad, or your website.
Provide case studies, real-world datasets, and practice problems.
8️⃣ Building a Subnoscription-Based Community 🌍
Create a private Slack, Discord, or Telegram group for data professionals.
Charge for premium access, mentorship, and exclusive content.
Offer live Q&A sessions, job referrals, and networking opportunities.
9️⃣ Developing & Selling AI-Powered Tools 🤖
Build Python noscripts, automation tools, or AI-powered analytics apps.
Sell on GitHub, Gumroad, or AppSumo.
Offer API-based solutions for businesses needing automated insights.
🔟 Landing Paid Speaking Engagements & Workshops 🎤
Speak at data conferences, webinars, and corporate training events.
Offer paid workshops for businesses or universities.
Become a recognized expert in your niche and command high fees.
Start Small, Scale Fast! 🚀
The data analytics field offers endless opportunities to earn beyond a job. Start with freelancing, content creation, or digital products—then scale it into a business!
Hope it helps :)
#dataanalytics
Once you've mastered data analytics, you can leverage your expertise to generate income beyond your 9-to-5 job. Here’s how:
1️⃣ Freelancing & Consulting 💼
Offer data analytics, visualization, or SQL expertise on platforms like Upwork, Fiverr, and Toptal.
Provide business intelligence solutions, dashboard building, or data cleaning services.
Work with startups, small businesses, and enterprises remotely.
2️⃣ Creating & Selling Online Courses 🎥
Teach SQL, Power BI, Python, or Data Visualization on platforms like Udemy, Coursera, and Teachable.
Offer exclusive workshops or bootcamps via LinkedIn, Gumroad, or your website.
Monetize your expertise once and earn passive income forever.
3️⃣ Blogging & Technical Writing ✍️
Write data-related articles on Medium, Towards Data Science, or Substack.
Start a newsletter focused on analytics trends and career growth.
Earn through Medium Partner Program, sponsored posts, or affiliate marketing.
4️⃣ YouTube & Social Media Monetization 📹
Create a YouTube channel sharing tutorials on SQL, Power BI, Python, and real-world analytics projects.
Monetize through ads, sponsorships, and memberships.
Grow a LinkedIn, Twitter, or Instagram audience and collaborate with brands.
5️⃣ Affiliate Marketing in Data Analytics 🔗
Promote courses, books, tools (Tableau, Power BI, Python IDEs) and earn commissions.
Join Udemy, Coursera, or DataCamp affiliate programs.
Recommend data tools, laptops, or online learning resources through blogs or YouTube.
6️⃣ Selling Templates & Dashboards 📊
Create Power BI or Tableau templates and sell them on Gumroad or Etsy.
Offer SQL query libraries, Excel automation noscripts, or data storytelling templates.
Provide customized analytics solutions for different industries.
7️⃣ Writing E-books or Guides 📖
Publish an e-book on SQL, Power BI, or breaking into data analytics.
Sell through Amazon Kindle, Gumroad, or your website.
Provide case studies, real-world datasets, and practice problems.
8️⃣ Building a Subnoscription-Based Community 🌍
Create a private Slack, Discord, or Telegram group for data professionals.
Charge for premium access, mentorship, and exclusive content.
Offer live Q&A sessions, job referrals, and networking opportunities.
9️⃣ Developing & Selling AI-Powered Tools 🤖
Build Python noscripts, automation tools, or AI-powered analytics apps.
Sell on GitHub, Gumroad, or AppSumo.
Offer API-based solutions for businesses needing automated insights.
🔟 Landing Paid Speaking Engagements & Workshops 🎤
Speak at data conferences, webinars, and corporate training events.
Offer paid workshops for businesses or universities.
Become a recognized expert in your niche and command high fees.
Start Small, Scale Fast! 🚀
The data analytics field offers endless opportunities to earn beyond a job. Start with freelancing, content creation, or digital products—then scale it into a business!
Hope it helps :)
#dataanalytics
❤12👍8🔥1
Which of the following SQL Join is used to join a table to itself?
Anonymous Quiz
6%
LEFT JOIN
4%
RIGHT JOIN
10%
CROSS JOIN
80%
SELF JOIN
👍5❤2