You are given a sorted array with repeated numbers. [1,1,1,3,3,3,3,3,4,5,6,6,6] Your task is to return the array by not repeating any number more than twice. And the array count. (In place) Output : [1,1,3,3,4,5,6,6]
Sr Data Engineer Interview Questions
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No living coding or such. Best security practices while building the data ingestion pipeline?
General Spark Questions. Nothing complicated
3rd Round revolves around tic-tac-toe problem solving skills.
How to implement CDC in ADF with native functionality?
What is conformed dimension How many executors in Spark
1. Previous Works 2. Joining of Datasets and Questions in Relation to CDC Logics. 3. SCD-related questions and backfill scenarios 4. Architecture of Abinitio (since my tool was Abinitio)
Traditional SQL vs Hive Traditional SQL vs Hive
- What is the difference between shallow and deep copy in Python?
How would you describe the data quality and data integrity
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