Sigma Resources interview questions

Was a fairly straightforward interview process. Got asked questions about volume, how to work when not agreeing with client, etc. 2 round interview back to back. First was with HR and Recruiters others were with CEO and Director

ASked about the spring boot and the past experience that i have worked on, overall the interview went well though I couldnt answer some simple questions as I was switching back from python to java after two years. It was an easy one but I couldnt clear it.