Sql and pyspark and python Related to projects
Sr Data Engineer Interview Questions
2,606 sr data engineer interview questions shared by candidates
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.
Extract the numbers from all the values (strings) in a JSON and how many times that x number is repeated.
Balanced parenthesis question from geeksforgeeks website. https://www.geeksforgeeks.org/check-for-balanced-parentheses-in-python/
One more basic SQL query which uses subquery
System design, code challenge, and general interviews with people from different domains.
They have no clue of whom to hire, and just another process to cover HR process
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