Give an example of design patterns
Senior Data Engineer Interview Questions
2,562 senior data engineer interview questions shared by candidates
Interviewer mostly asked spark and python related questions as the position was mainly from ETL development
Q. AWS cost optimization. Q. Recurring CTE questions with windows function. Q. Scala join code
What are basic skills of etl
what is your highschool name
SQL and Python based questions
Technical and Project related questions
architecture
1. Given a list of strings, extract numbers from the string. 2. Design a streaming application with the data model
Third pat - payroll, Azure services, Databricks, optimizations
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