I applied through a recruiter. I interviewed at Celebal Technologies (New Delhi)
Interview
2 interviewers and 1 HR present on the teams interview call. Initiated directly with questions no self introduction were given. They started asking general nodejs questions, queries, code writing. They gave extremely difficult query and asked to write it in SQL but already mentioned I have knowledge in MongoDB still they insist and I failed to write they didnt even care to explain the question and gave some hints. Felt ignorant towards the end, their surroundings were noisy and they seems pretty pissed off by the end like the formality is over.
Interview questions [2]
Question 1
what is event loop, monolithic vs microservices, single threaded vs multithreaded, sql vs no sql