1. Serialization 2. Hash set internal working 3. Thread pool 4. Anagram coding question 5. Design patterns 6. Design principals 7. Kafka over rabbitmq
Sr Data Engineer Interview Questions
2,563 sr data engineer interview questions shared by candidates
How would you rate your SQL?
SQL Questions, DWH Questions, Projects which I worked and whats my role Exactly in it, Questions about the services used in AWS/Azure Performance Tuning Techniques, a bit of Programming
Types of joins in sql
About Spark Architecture, Airlow Dag, Spark Execution Tuining, SQL Join operations based questions
1 python, 1 SQL and 1 spark coding challenge, in general tech you can expect anything.
What's your day 2 day routine
windows function in spark scala
1)how do u flatten json nested structure in spark, 2)delete columns based on some conditions in spark, 3)sqoop export with incremental loading 4)datetime related querstions in python 5)problem and need to solve in java 6)lot of scenario based questions related to RDBMS vs Hadoop choice
Normal question and scenario base questions
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