Internal working of Spark especially joins, shuffles, etc. Differences between RDD, dataframe, dataset.
Sr Data Engineer Interview Questions
2,565 sr data engineer interview questions shared by candidates
What is your databricks experience? Tell us about your largest data engineering project?
Tell me about your tech stack and why you chose each individual piece.
How do you ensure that data is validated and accurate
SCD Types, Query Optimization, Data Modelling, Data Lake, Handling Production Environment Crashes and Trade offs.
Sql and pyspark and python Related to projects
SQL query to find top n products in terms of sales. Would include joins.
* Design a Real-Time event analytics platform for Product Analytics * Do a Code Review of Python Script * Best practices on Data, Pipelines, Cloud
1. Can work onsite 2. Able to wear tie everyday to work 3. 3-4 long assessments which they will not respond to.. or give feedback if selected for next rounds 4. They need an onsite interview.
Q: Describe a time when you were not given all the requirements to solve a problem.
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