Ciklum Data Engineer Interview Questions
The questions to prepare for a Ciklum Data Engineer interview. Questions from real interview reports rank first. Updated daily.
Tests understanding of Spark performance and optimization techniques.
Assesses knowledge of columnar file formats and their trade-offs.
Evaluates memory management and parallelism strategies in Python data pipelines.
Evaluates understanding of streaming architectures and their pros/cons.
Assesses decision criteria for storage architectures in client contexts.
Tests ability to architect real-time data streaming and analytics solutions.
Approach for handling schema changes and data quality checks in a high-volume data lake pipeline.
Assesses resiliency, DR planning, and fault-tolerance in data pipelines.
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