first one HR called and asked to take a test , took and cleared it then no response , few days later got email to take same test , replied i have already taken , then asked to take another test , cleared it too then again HR disappeared another HR appears , who does not understand basic tech terms does not understand ETL, DW says you have ETL exp but no data engineering exp again disappear and ask to take test after I said I have cleared it disappeared again then after 2 days HR calls and same questions are repeated , the HR asks "Have u applied for other companies" I said "yes " call is abruptly ended and no communication there after , what a waste of time and so much unprofessional HR does not even know how to talk, what is candidate status , what rounds/tests have taken , HR are clueless and totally unprofessional , no response on follow up as well

It was a three-round process, excluding the HR round. There were two technical rounds (testing Python > SQL > SPARK) and one techno-managerial round with the hiring manager. In this round, they went in-depth into your projects and the tech stack you have worked on, from basics to scenario-based questions.