Based mainly on a resume, they asked questions on oops, Operating system, and the company values also, mainly asked on the projects mentioned in the resume, lastly for hr round, they asked about my preferences and why did i choose them

The interview was taken by a panel, comprising of 1 senior member, and people from previous batches of the Trainee program. The questions were easy coding problems, discussed the algorithm, and dry ran it on a call. Then, they also asked a few probability and stats questions, also easy. Focus on questions like character fitment, why you want to join, what are your interests - prepare well from the questionnaire you fill at the time of the application.