Pyspark coding, python coding, sql query writting, cloud tech
Senior Data Engineer Interview Questions
2,553 senior data engineer interview questions shared by candidates
Advanced sql question and a simple python program
Tell me about your experience, where you started and brought you until this stage of your career.
Project you worked on, presentation questions, Python questions.
Consider a StudentGrades dataframe with columns – StudentID, CourseID, Grade. Write a spark operation to find students who have scored an ‘A’ in more than three courses.
Need to be very good at fundamentals. DWH, RDBMS, Distributed processing
What tools and tech i use
Describe a system you have worked on with a diagram
Describe a system you have worked on with a diagram
SQL, Python, AWS, Database, Performance Tuning
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