Review Easy & LeetCode Medium SQL/Python questions covering query optimization, indexing, ETL, data pipelines, performance tuning, joins, window functions, recursion, and real-world database scenarios.
Practice query execution plans, CTEs, stored procedures, error handling, partitioning strategies, and sharding techniques.
Focus on data transformation, schema design, and handling large datasets efficiently. Prepare for real-world SQL/Python problems in Data Engineering interviews with performance-focused solutions.
Why Amazon?
And why now?
The following metrics were computed from 98 interview experiences for the Amazon Data Engineer role in United States.
Amazon's interview process for their Data Engineer roles in the United States is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Amazon's Data Engineer interview process in United States.