Fibabanka interview questions

I applied through Coder space. First there were hacker rank tests and then the human resources interview. Then a technical interview was held. The hacker rank test advanced dynamic programming question was the last question. knapsack problem was asked. The other 2 were simple questions.

Process was: technical assignment -> technical interview -> hr interview. Communication was really bad. They said all went well and they will return with an offer but didn't get one. they are not responding to email / phone calls.