1 round - Written General apt,English Essay mail writing 2 Round - GD 3 Round - Technical Interview Basic of chemical Engineering 4 th round - HR interview 5 th round - Telephonic (optional)

First phone screening then they will call you for aptitude test. this test will be based on technical and non technical. After these two round there will be personnel interview in which they will ask some technical questions. final interview will be based on your family background check, why you wanna join this company.