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]
Senior Data Engineer Interview Questions
2,435 senior data engineer interview questions shared by candidates
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)
- What is the difference between shallow and deep copy in Python?
I was asked about data pipeline information in my current project
Give an example of when you have used data to improve a business process or technical system.
Viewing 181 - 190 interview questions