I applied through college or university. I interviewed at ServiceNow (Lucknow) in Sep 2021
Interview
4 rounds
Coding round containing 12 questions. 10 mcq+ 2dsa questions.
2 tech rounds on dsa 1hr each
1 hr + tech round on oops etc.
Overall nice experience. Need to have thorough understanding of cs fundamentals and proper grasp on dsa.
Interview questions [1]
Question 1
Kth smallest no in 2d array of n*m size . Expected comp less than n*m