SQL, Python, AWS, Database, Performance Tuning
Sr Data Engineer Interview Questions
2,556 sr data engineer interview questions shared by candidates
Covered mostly in GCP Bigquery, Spark and Big Data
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.
What do you think about the DataMesh concept ?
How would you improve collaboration between business/product teams and Data team ?
Spark optimizations,Sql order of execution?
Kafka out of sync replicas
1st Round Codility Exam, Simple java DS/Algo base question 2nd Round F2F (Virtual) Technical Round 3rd Managerial/Technical
Describe a system you have worked on with a diagram
Describe a system you have worked on with a diagram
Viewing 2121 - 2130 interview questions
See Interview Questions for Similar Jobs
Data EngineeringSenior Data EngineerBig Data EngineerSenior Big Data EngineerData EngineerSenior Data ConsultantLead Data EngineerData ScientistsData Scientist IiiPrincipal Data EngineerData Mining EngineerBigdata EngineerSr Data AnalystEtl Data Stage DeveloperSr Database EngineerDatabase Administrator IiSenior Data Stage DeveloperEtl Informatica Developer