Learning Path

SQL for Data Science

Relational Database Fundamentals → Query Optimization Basics

13 Knowledge Nodes · 13 Learning Steps · v0 Active

A structured learning path for aspiring data scientists to master SQL querying, joining, and aggregation. Starting with relational database fundamentals, it progresses through core querying skills, joins, subqueries, CTEs, window functions, and query optimization, with a focus on data analysis applications.

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13 nodes17 edges1 relationships

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Learning Route

13 learning steps · 3 phases. Click any step to inspect it and see it on the Knowledge Map.

Phase 1

Foundation

5 steps

Phase 2

Core Concepts

4 steps

Phase 3

Advanced Topics

4 steps