I applied for oncampus they took aptitude test syllabus include python, java, javascript, sql. Then there comes technical round all questions asked based on projects done. Then there comes HR Interview where background verification is done.

Interview is direct and one to one process, not much difficult, but they need who can work long term 1) only one day process 2) One of the TL will come and take interview 3) Main HOD will come and Review, and common general question , like how many years you can do, where do you see yourself in this company after 1-2 yrs 4) HR will come and talk about salary and done