Data Science
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Learn how to analyze data effectively and manage databases with ease.

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πŸ”… Data Science Foundations: Fundamentals

πŸ“ Get an accessible, nontechnical overview of data science, covering the vocabulary, skills, jobs, tools, and techniques of the field.

🌐 Author: Barton Poulson
πŸ”° Level: Beginner
⏰ Duration: 5h 24m

πŸ“‹ Topics: Data Science, Data Analytics

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00. Introduction.zip
4.5 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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01. What Is Data Science.zip
68.9 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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02. The Place of Data Science in the Data Universe.zip
116.8 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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03. Ethics Privacy and Regulation.zip
72 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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04. Sources of Data and Insights.zip
141.3 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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05. Tools and Techniques for Data Science.zip
48.3 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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06. Math Foundations for Data Science.zip
49.9 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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07. Learning Paradigms.zip
129.2 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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08. Algorithms That Create.zip
38.5 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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09. Acting on Data Science.zip
28.8 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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10. Conclusion.zip
7.5 MB
πŸ“±Data Science
πŸ“±Data Science Foundations: Fundamentals
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πŸ“• SQL basics cheatsheet
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πŸ—“οΈ Your Pandas Cheat Sheet Is Here!

If you’re learning Data Science or working with data daily, this one’s a lifesaver.
I’ve put together the most essential Pandas commands you’ll use for:
βœ”οΈ Cleaning data
βœ”οΈ Filtering rows
βœ”οΈ Merging tables
βœ”οΈ Aggregations
βœ”οΈ Window functions
...and much more.
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Array Data Structure Explained

Arrays are one of the most fundamental data structures in programming.
In this short video, you’ll learn how arrays store elements in contiguous memory, how indexing works, and why arrays are fast and efficient for data access.

πŸ”Ή What is an Array?
πŸ”Ή Indexing & Memory Representation
πŸ”Ή Real-world visualization
πŸ”Ή Arrays vs Python Lists

Perfect for beginners, CS students, and interview prep πŸš€
Understand the concept clearly with a colorful, professional visual explanation.
πŸ”… Build with AI: SQL Agents with Large Language Models

πŸ“ Learn how to build an AI SQL agent from scratch using Python and different LLM frameworks.

🌐 Author: Rami Krispin
πŸ”° Level: Beginner
⏰ Duration: 1h 6m

πŸ“‹ Topics: Large Language Models, SQL, Artificial Intelligence

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Build with AI: SQL Agents with Large Language Models.zip
116.3 MB
πŸ“±Data Science
πŸ“±Build with AI: SQL Agents with Large Language Models
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πŸ’‘ The Basics of Database Sharding and Partitioning in System Design

πŸ“± SQL Databases
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Data Science Jobs Checklist
SQL vs. Pandas