Aws Developer Interview Questions

1,387 aws developer interview questions shared by candidates

Write a SQL and PySpark code to display the 2nd lowest salary employees for each department having more than 10 employees, along with their employee name and department name. Two tables Employee and Department is giving? What to use Row_Number, Rank or Dense Rank?
avatar

Senior AWS Data Engineer

Interviewed at Blend360

4.2
Jun 5, 2025

Write a SQL and PySpark code to display the 2nd lowest salary employees for each department having more than 10 employees, along with their employee name and department name. Two tables Employee and Department is giving? What to use Row_Number, Rank or Dense Rank?

spark-submit command, left anti join mostly spark configuration and how would you optimize it. if you have 8 cores, 32 gb RAM and need to process 1 TB data how would you configure write spark-submit for EMR or how would you configure in AWS Glue
avatar

aws data enginer

Interviewed at Mactores

4.1
Jun 24, 2025

spark-submit command, left anti join mostly spark configuration and how would you optimize it. if you have 8 cores, 32 gb RAM and need to process 1 TB data how would you configure write spark-submit for EMR or how would you configure in AWS Glue

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