It was moderate tough i would say, they majorly asked for ETL concepts tools, dwh concepts and all those things, tool used for ETL, SQL questions, Job scheduling tools, informatica, test management tool.

Virtual and question was average ,mostlt interviewers asked 4 sql based scenarios and differnt types of testing.i got selected in technical round .they asked bout the Project architecture,constraint,how to handle incremental load,how to get duplicate records,What is Control M,