Our roles and responsibilities, SQL, Pyspark, Scenario based questions
Sr Data Engineer Interview Questions
2,605 sr data engineer interview questions shared by candidates
Two questions - one on SQL and another on Python
Normal questions related to spark and big data and coding round was good
First round was on HireVue platform, where they will give you some topic, you need to think about it in 45 seconds, and then talk on that topic for 1 minute. After that 2 programming questions, one on SQL query, and another medium type question, after that 3 quick games where you need to make quick decisions. After this round, i had a F2F with the director from US, she asked 2 questions, again on SQL Query and problem solving. It went on for 1 hour
What are Spark optimisation technique’s ?
Need to be very good at fundamentals. DWH, RDBMS, Distributed processing
SQL, Python, AWS, Database, Performance Tuning
Covered mostly in GCP Bigquery, Spark and Big Data
About past experience and tech stack
Python tricky exercises, SQL Questions
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