Essential Data Analysis Techniques Every Analyst Should Know

1. Denoscriptive Statistics: Understanding measures of central tendency (mean, median, mode) and measures of spread (variance, standard deviation) to summarize data.

2. Data Cleaning: Techniques to handle missing values, outliers, and inconsistencies in data, ensuring that the data is accurate and reliable for analysis.

3. Exploratory Data Analysis (EDA): Using visualization tools like histograms, scatter plots, and box plots to uncover patterns, trends, and relationships in the data.

4. Hypothesis Testing: The process of making inferences about a population based on sample data, including understanding p-values, confidence intervals, and statistical significance.

5. Correlation and Regression Analysis: Techniques to measure the strength of relationships between variables and predict future outcomes based on existing data.

6. Time Series Analysis: Analyzing data collected over time to identify trends, seasonality, and cyclical patterns for forecasting purposes.

7. Clustering: Grouping similar data points together based on characteristics, useful in customer segmentation and market analysis.

8. Dimensionality Reduction: Techniques like PCA (Principal Component Analysis) to reduce the number of variables in a dataset while preserving as much information as possible.

9. ANOVA (Analysis of Variance): A statistical method used to compare the means of three or more samples, determining if at least one mean is different.

10. Machine Learning Integration: Applying machine learning algorithms to enhance data analysis, enabling predictions, and automation of tasks.

Like this post if you need more 👍❤️

Hope it helps :)

If you are targeting your first Data Analyst job then this is why you should avoid guided projects

The common thing nowadays is "Coffee Sales Analysis" and "Pizza Sales Analysis"

I don't see these projects as PROJECTS

But as big RED flags

We are showing our SKILLS through projects, RIGHT?

Then what's WRONG with these projects?

Don't think from YOUR side

Think from the HIRING team's side

These projects have more than a MILLION views on YouTube

Even if you consider 50% of this NUMBER

Then just IMAGINE how many aspiring Data Analysts would have created this same project

Hiring teams see hundreds of resumes and portfolios on a DAILY basis

Just imagine how many times they would have seen the SAME noscripts of projects again and again

They would know that these projects are PUBLICLY available for EVERYONE

You have simply copied pasted the ENTIRE project from YouTube

So now if I want to hire a Data Analyst then how would I JUDGE you or your technical skills?

What is the USE of Pizza or Coffee sales analysis projects for MY company?

By doing such guided projects, you are involving yourself in a big circle of COMPETITION

I repeat, there were more than a MILLION views

So please AVOID guided projects at all costs

Guided projects are good for your personal PRACTICE and LinkedIn CONTENT

But try not to involve them in your PORTFOLIO or RESUME

The best way to learn data analytics skills is to:

1. Watch a tutorial

2. Immediately practice what you just learned

3. Do projects to apply your learning to real-life applications

If you only watch videos and never practice, you won’t retain any of your teaching.

If you never apply your learning with projects, you won’t be able to solve problems on the job. (You also will have a much harder time attracting recruiters without a recruiter.)

If you’re a data analyst, here’s what recruiters really want:

It’s not just about knowing the tools like Power BI, SQL, and Python.

They want to see that you can:

Understand business problems

Communicate your findings clearly

Turn data into useful insights

Make predictions about future trends

Data analysis isn’t just about generating reports; it’s about using data to support your company’s goals.


Show that you can connect the dots, see the bigger picture, and explain your findings in simple terms.

I have uploaded a lot of free resources on linkedin as well
👇👇
https://www.linkedin.com/company/sql-analysts/

We're just 94 followers away from reaching 100k on LinkedIn! ❤️ Join us and be part of this milestone!

100k followers completed, thanks for the love and support ❤️

Top Data Analytical Skills Employers Want in 2024

Most Demanding Data Analytics Skills!

↳ Dive into the essential skills and tools that are shaping the future of data analytics. From SQL and Python to Tableau and PowerBI, discover which technologies are crucial for advancing your data analysis capabilities.

↳ Explore the importance of machine learning techniques like linear regression, logistic regression, SVM, decision trees, random forests, K-means, and K-nearest neighbors, and how they can enhance your analytical prowess.

↳ Understand why soft skills such as communication, collaboration, critical thinking, and creativity are just as important as technical skills in the data analytics field.

↳ Get a comprehensive overview of the skills and technologies that can propel your career forward and make you a standout in the competitive world of data analytics.

5 misconceptions about data analytics (and what's actually true):

❌ The more sophisticated the tool, the better the analyst
✅ Many analysts do their jobs with "basic" tools like Excel

❌ You're just there to crunch the numbers
✅ You need to be able to tell a story with the data

❌ You need super advanced math skills
✅ Understanding basic math and statistics is a good place to start

❌ Data is always clean and accurate
✅ Data is never clean and 100% accurate (without lots of prep work)

❌ You'll work in isolation and not talk to anyone
✅ Communication with your team and your stakeholders is essential

Template to ask for referrals
(For freshers)
👇👇

Hi [Name],

I hope this message finds you well.

My name is [Your Name], and I recently graduated with a degree in [Your Degree] from [Your University]. I am passionate about data analytics and have developed a strong foundation through my coursework and practical projects.
I am currently seeking opportunities to start my career as a Data Analyst and came across the exciting roles at [Company Name].

I am reaching out to you because I admire your professional journey and expertise in the field of data analytics. Your role at [Company Name] is particularly inspiring, and I am very interested in contributing to such an innovative and dynamic team.

I am confident that my skills and enthusiasm would make me a valuable addition to this role [Job ID / Link]. If possible, I would be incredibly grateful for your referral or any advice you could offer on how to best position myself for this opportunity.

Thank you very much for considering my request. I understand how busy you must be and truly appreciate any assistance you can provide.

Best regards,
[Your Full Name]
[Your Email Address]

100k completed ✅

https://www.linkedin.com/posts/sql-analysts_wow-100k-followers-hey-guys-super-activity-7238167875067236353-M-J-

Thanks for the support ❤️

Don't be ok with 10 different data analytic skills!

Be excellent at 1-2 of them!

You're more valuable that way!

Some of you guys asked me for remote opportunities in data analytics field
I will try sharing few sites for remote opportunities

Here is the first one 👇 https://wellfound.com/l/2zDePU

Like if you need more sites for remote opportunities 😄❤️

Steps to 𝐆𝐞𝐭 𝐈𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰 𝐂𝐚𝐥𝐥𝐬 from LinkedIn:

1. 𝐀𝐩𝐩𝐥𝐲 𝐃𝐚𝐢𝐥𝐲: Submit applications for 30-40 jobs daily to increase visibility.

2. 𝐃𝐢𝐯𝐞𝐫𝐬𝐢𝐟𝐲 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: Apply for various job types, not just "easy apply" options.

3. 𝐀𝐩𝐩𝐥𝐲 𝐏𝐫𝐨𝐦𝐩𝐭𝐥𝐲: Turn on job alerts and apply as soon as positions are posted.

4. 𝐒𝐞𝐞𝐤 𝐑𝐞𝐟𝐞𝐫𝐫𝐚𝐥𝐬: For dream companies, quickly request referrals from employees. Connect with several people for better chances.

5. 𝐁𝐞 𝐃𝐢𝐫𝐞𝐜𝐭 𝐟𝐨𝐫 𝐑𝐞𝐟𝐞𝐫𝐫𝐚𝐥s: Don't start with "Hi" or "Hello". Send a cold message (short and crisp) with what you need and the job link. If you get a response, you can share your resume for referral. Follow up after one day if needed.

6. 𝐀𝐩𝐩𝐥𝐲 𝐖𝐢𝐭𝐡𝐢𝐧 𝐄𝐥𝐢𝐠𝐢𝐛𝐢𝐥𝐢𝐭𝐲: Only apply or seek referrals for roles where you meet the qualifications (or close enough).

7. 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞 𝐘𝐨𝐮𝐫 𝐏𝐫𝐨𝐟𝐢𝐥𝐞: Build a network of 500+ connections, update experiences, use a professional photo, and list relevant skills.

8. 𝐂𝐨𝐧𝐧𝐞𝐜𝐭 𝐰𝐢𝐭𝐡 𝐑𝐞𝐜𝐫𝐮𝐢𝐭𝐞𝐫𝐬: After applying, connect with job posters and recruiters, and send your CV with a cold message (short and crisp).

9. 𝐄𝐧𝐡𝐚𝐧𝐜𝐞 𝐕𝐢𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐲: Keep your profile visible, send connection requests, and share relevant content.

10. 𝐏𝐞𝐫𝐬𝐨𝐧𝐚𝐥𝐢𝐳𝐞 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧 𝐑𝐞𝐪𝐮𝐞𝐬𝐭𝐬: Customize requests to explain your interest.

11. 𝐄𝐧𝐠𝐚𝐠𝐞 𝐰𝐢𝐭𝐡 𝐂𝐨𝐧𝐭𝐞𝐧𝐭: Like, comment, and share posts to stay visible and expand your network.

12. 𝐒𝐡𝐨𝐰𝐜𝐚𝐬𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Publish articles or posts about your field to attract potential employers.

13. 𝐉𝐨𝐢𝐧 𝐆𝐫𝐨𝐮𝐩𝐬: Participate in industry-related LinkedIn groups to engage and expand your network.

14. 𝐔𝐩𝐝𝐚𝐭𝐞 𝐇𝐞𝐚𝐝𝐥𝐢𝐧𝐞 𝐚𝐧𝐝 𝐒𝐮𝐦𝐦𝐚𝐫𝐲: Reflect your current role, skills, and aspirations with relevant keywords.

15. 𝐑𝐞𝐪𝐮𝐞𝐬𝐭 𝐑𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐚𝐭𝐢𝐨𝐧𝐬: Get endorsements from colleagues, managers, and clients.

16. 𝐅𝐨𝐥𝐥𝐨𝐰 𝐂𝐨𝐦𝐩𝐚𝐧𝐢𝐞𝐬: Stay updated on job openings and company news by following your target companies.

Starting your journey as a data analyst is an amazing start for your career. As you progress, you might find new areas that pique your interest:

• Data Science: If you enjoy diving deep into statistics, predictive modeling, and machine learning, this could be your next challenge.

• Data Engineering: If building and optimizing data pipelines excites you, this might be the path for you.

• Business Analysis: If you're passionate about translating data into strategic business insights, consider transitioning to a business analyst role.

But remember, even if you stick with data analysis, there's always room for growth, especially with the evolving landscape of AI.

No matter where your path leads, the key is to start now.