Preguntas de entrevista para ESS

There were two rounds of interview. The First was HR round. It was very easy. They sk general qestions such as why It company, bond , relocation etc. Everyone got selected there. After then there was a technical interview. It was quite tough. They asked different questions from DBMS , DS, BASic COdes algorithms and all. Out of 15 in T.R. only 5 were selected and I was not one of them.