1. Introduce about yourself 2. Explain academic projects that been done. 3. Normal interview questions. 4. Questions from me.
Data Engineering Interview Questions
20,974 data engineering interview questions shared by candidates
Get the top 10 customers who watched more than video based on video duration watched.
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.
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
- generic algorithm questions - generic data management questions - generic HR questions
Why Spark is preferred over Mapreduce?
(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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