Use of different components in the project and importance of each of them to accomplish the user requirements.
Senior Data Engineer Interview Questions
2,599 senior data engineer interview questions shared by candidates
Least common ancestor of 2 nodes in a binary tree
Classic hr questions: salary , motivation
Classic hr questions: motivation ,salary etc
What the difference between partitioning and bucketing? How to optimized spark job?
discussion around data streaming and your experience
File format in big data like parquet.
Q2. There is one Big file of 5tb and 1 small file of 10 gb how to join based on a column?
Q4.What is Airflow and how DAG works?
Describe a project or initiative from your previous experience where you were able to leverage your skills and expertise to make a significant impact?
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