It was in-campus recruitment. Initially there was an online round consisting of 20 multiple choice questions and 2 programming questions. The MCQs were mix of aptitude and technical. 17 students were shortlisted, out of which top 5 scorers advanced to interview round. The others had further technical round and one of the questions was on doubly linked list. It was an elimination round and those who passed, joined the top 5 for interview. The interview was mostly technical (no HR interview) and there was one interviewer in each interview round. Questions were asked related to project work we have done in the past(as mentioned in resume). Besides, we had to write code (on A4 sheets) regarding trees and lots of question on time-complexity. No. of interviews varied from student to student. I had two.