Genpact Software Engineer Java Developer interview questions

There was a coding test by hackerrank followed by technical interview. After clearing the round I also had to give coding and technical interview for their client. It was a long process and almost took 2 weeks.

I have given 2 rounds. 2nd round i got rejected. 1st round was hackerrank. 2 code was there. One to find out repeating words from sentence. 2nd was i was not able to write. Time up. I cleared first round. Nd got call from hr after 3 days for 2nd round. 2nd round was f2f technical. Honestly, i found like interviewer was not so cooperative.that je doesn't want to take. Coz i already told him I m not confident on collections especially hashmap and hashtable,still he was asking that. I told him we don't work on SQL part. Still he was asking that. So i got feeling that he already came up with the mind to not take.