Remove Duplicates, BigQuery partitions, 3rd highest salary, airflow working, my previous project
Sr Data Engineer Interview Questions
2,443 sr data engineer interview questions shared by candidates
Explain GCP services and Data flow pipelines
Software Engineering and Data Engineering questions.
Describe your work on ETL tools
L1: core technical discussion for 1 hour( coding, system design, scenario based) L2: Client interviews ( 2 hours, detailed discussion about system design and integration and analytics, KPI) L3: Client interviews ( 2 hours, live project implementation)
Tell us about how you solved a problem you've experienced before. Try to describe it in detail
Experience, personal motivations and expectations Why do you want to change your company Technical interview
Fix a stored procedure, OLAP cube modelling
Consider a employee dataframe with columns – empID, department, salary. Get minimum, maximum, average salary and employee count for each department. Write it in a single statement.
Received an online assessment test and later code review happens on the same.
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