After 3 months of waiting, finally I got an email from HR for an interview. All interviewers are nice, but the process of tech interview is quite awful. It is very clear, the interviewers did not prepare anything and test questions for the interview. They asked to write pseudo-code for a function. The main purpose is to get average score from a List of objects which contain ordinal score and weight. But the question is no meaning, there was no specification, no test cases, no examples. I just noticed that another person on Glass door also had this situation which is about 1 year before...