1. Introduce about yourself 2. Explain academic projects that been done. 3. Normal interview questions. 4. Questions from me.
Data Engineer Interview Questions
21,051 data engineer interview questions shared by candidates
Get the top 10 customers who watched more than video based on video duration watched.
About the logic I used to answer the task
SQL: Lag and Lead function, Case When condition. Spark: Tell about a REAL WORLD problem not from the INTERNET But that you have faced while executing job on a spark cluster.
Normal questions about your experience
There were a lot of questions like some real time data structures and algorithm problem which can be solved by Dynamic Programming, or just a simple array manipulation.
Max water in the container - Leetcode question Rotate a 2d matrix anticolockwise
Do you give presentations on a regular basis
(paraphrased) why wouldn't you run your model super high order since it would fit better?
Distinguish between Star and Snoflake schema.
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