I had given my resume at the campus career fair. I got a text that their manager wanted to meet me. She asked me to learn BI stack and told me that i will be invited for the onsite after a month. I went to the onsite interview which was taken by 3 individuals. They made me really uncomfortable during the entire interview. I was never asked any question related to BI Stack. They gave their laptop with their companies' database and asked to write sql scripts.