3 rounds 1. Problem Solving and DSA(List & Linked List) 2. Algo and DS(Trees & DP) 3. SQL & Data Modeling
Data Engineer Interview Questions
20,237 data engineer interview questions shared by candidates
Which are the different types of joins
find a prime number, binary search on a range ,maps based questions ,sql queries medium level, two tables given and find inner join ,cross join, outer join
Talk about a time when you innovated and simplified a project.
Do you have experience in ML?
SQL, Data Modeling
SQL heavy questions in 1st round
What Your Benefit to the Company?
What is Spark repartition, Partitionby, and Coalesce
I did not make it through the assessment. I was stuck in solving the test cases. Use your time wisely and divide time for each problem. The question was on finding the shortest distance in a site. Leetcode question
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