Interview question
Design idempotent Airflow DAG for daily ETL
Asked in Honeywell Saudi Arabia Data Engineer interviews
Asked by
26% candidates
Difficulty
Medium
Round
Technical Round
AI synthesized from candidate reports
Question 1 of 5
Design idempotent Airflow DAG for daily ETL
Medium59% Candidate ReportsSYSTEM DESIGNHoneywell Saudi ArabiaData Engineer
Question
Design idempotent Airflow DAG for daily ETL
High-Level Approach
Partition by key, idempotent consumers, retry topic with backoff, DLQ with alerting.