Question 9: Deloitte Interview Questions | data engineers |
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- čas přidán 29. 08. 2024
- In this video I have discussed on Interview question asked in deloitte interview for data engineers.
1) Why parquet file format is best for spark ?
2) how would you rename 100 columns in pyspark?
Check out this video and do let me know your doubts we can connect on
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bring more
Yes working on it 😄
can you use foldleft function?
Yes sure will share another video using this function 🙂
How many rounds of interview will be there for Data Engineers?
@shwetadawkhar4815 Will be creating a detailed on this on interview process and how to crack DE interviews.