I applied through university. I interviewed at HMEL (Calcutta) in Oct 2025
Interview
Realistic and technical intensive interview, with balanced focus on infusion of technical knowledge and common sense. There was no HR round though. The questions also included case study and plant operation.
Interview questions [3]
Question 1
1. Is the Naptha Cracker Unit a part of the refining unit or petrochemical unit
First was the GD round and then personal interview. But unfortunately I got out in GD round. It was fine, not too difficult. If you dedicatedly do hardwork, you will get selected.
First online test coding round then advance ciding test and then technical and hr round each one is elimination round in coding round one is medium and another is hard level like graph