1. Resume Shortlisting -Based on your projects done, as per the profile. Some software oriented like Petrel, Tech log, PROSPER etc. 2. GD Round -General topics were provided like, ZERO, NOTHING, BLUE etc. 3. Technical Round 1 -More focused on your resume, projects done, internships done, and past job experience 4. Technical Round 2 -Technical based on Reservoir basics, like Reservoir simulation, PROSPER, drive mechanisms, capillary pressure vs saturation, and more basic questions.