TechRat

AI & Data

Data Engineering interview questions

Pipelines, batch and streaming, warehouses and lakes, Kafka and data quality.

42 questions

Questions by difficulty

Easy
11
Medium
16
Hard
10
Expert
5

Subtopics

  • ETL, ELT & Pipelines6 questions
  • Batch & Streaming6 questions
  • Warehouse, Lake & Lakehouse6 questions
  • Kafka6 questions
  • Schema Evolution & Data Quality6 questions
  • Parquet & Partitioning6 questions
  • Orchestration6 questions

Practice adapts to your accuracy, and every answer earns XP on your level for this topic.

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