1)What is recursive function in python? 2)Difference JSON and parquet. 3)Dictionaries in python.
Senior Data Engineer Interview Questions
2,556 senior data engineer interview questions shared by candidates
Do you like to work alone or with a team?
Explain the different automations you have mentioned in your Resume.
What are window functions ?
1. RMDB vs NoSQL DB 2. Why distributed NoSQL DB cannot always support transaction? 3. Level traverse a binary tree in an online white board.
What is BigQuery. What is Partitioning and Bucketing What is Dataflow with example
2 rounds of technical interview plus 1 hr discussion revolving around projects,past experiences, questions on skills and technology
1> Technical questions related to job role 2> Current project work flows 3> Some programming and Infra related questions 4> English test including speaking, writing and others
Explain Hbase minor and major compaction
Given a list of domains, that are entered sorted, we want to minimize the output of urls by uniting sub-domains by only outputting their common ancestor. Also sibling domains should be listed as their common ancestor.
Viewing 721 - 730 interview questions