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Data Science

📖 SQL Joins - Part 1

📍Types of joins used very often includes -

✔️LEFT JOIN - All data from the left table but common data from the right table
✔️RIGHT JOIN - All data from right table and common data from the left table
✔️INNER JOIN - Only common data from both the tables
✔️OUTER JOIN - All the data from both the tables keeping null values with no common keys
✔️UNION - Stack table data on top of one another
✔️CROSS JOIN - All possible combinations of data from both the tables

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Data Science

📖 SQL Joins - Part 2

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Data Science

📖 SQL Joins - Part 3

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Data Science

🔅

Advanced Hands-On Python: Working with Excel and Spreadsheet Data

📝

This course demonstrates ways to use Python to work with Excel and spreadsheet data, such as reading, writing, and converting content and working with Excel workbooks, sheet data, and formulas.

🌐

Author: Joe Marini

🔰

Level: Intermediate

⏰

Duration: 2h 45m

📋

Topics: Pandas, Data Analysis, Microsoft Excel

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Advanced_Hands_On_Python:_Working_with_Excel_and_Spreadsheet_Data.zip

464.9 MB

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Data Analysis
📱Advanced Hands-On Python: Working with Excel and Spreadsheet Data

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📖

Types of Databases

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📖

Data Analyst Roadmap

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📖

Brain of Data Analyst

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Data Science

🔅

Hands-On Advanced Python: Data Engineering Basics

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Practice applying advanced concepts and coding moves in Python in this hands-on, interactive course with coding challenges in CoderPad.

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Author: Joe Marini

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Level: Advanced

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Duration: 1h 56m

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Topics: Python

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Data Science

Hands-On Advanced Python: Data Engineering Basics.zip

287.2 MB

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Data Analysis
📱Hands-On Advanced Python: Data Engineering Basics

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Data Science

If you’re thinking of starting a career in data science but not sure where to begin, 🤔 don’t worry—I’ve got you covered! 🙌

Here’s a list of platforms that can help you learn 📚, practice 💻, and ace your interviews.

Whether you’re diving into online courses 🧑‍🏫, looking for datasets 📊 to build your projects, or sharpening your coding skills 💡 for interviews, these resources are perfect for you.

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Data Science