DATA ENGINEER · SUBJECT OUTLINEComing soon
SQL & Data Modeling.
Learn to query data and shape it for reliable analysis.
This subject is being prepared.
You can explore the curriculum below. Full lessons and interactive examples are not published yet.
THE LEARNING ROADMAP
What this subject will cover.
These focus areas will guide the lessons and practical exercises.
01
Joins, aggregations & window functions
Planned focus area02
Relational models & dimensional modeling
Planned focus area03
Query plans & indexing
Planned focus area04
Data quality & schema evolution
Planned focus areaStart learning while this subject takes shape.
Explore DSAExplore the complete DSA lessons, visual walkthroughs, and practice questions.