Interviewer never bothered to show up or cancel
Senior Data Engineer Interview Questions
2,380 senior data engineer interview questions shared by candidates
Mentioned in the above section.
- Extract data from an API - Please explore the data, and present insights - Propose a production setup for the ETL flow
Optiomization techniques for pyspark jobs
- did you work with Athena? - what is the difference between OLAT and OLTP? - what happens when join is executed in a data warehouse? - What is sqs and sns?
Pure python questions on data modelling, instead of using pandas or pyspark
What was interesting about the job posting?
- Diferença entre Datalake e Datawarehouse e como implementá-los
SQL questions were very reasonable, with window functions being the hardest topic
No questions where asked since the interviewer never responded.
Viewing 2121 - 2130 interview questions