WeMine Web Applications Developer interview questions

3 rounds of interview #1: phone interview - self-introduction - talk about the work & projects I done before - no technical question - interviewer talk about the job duty - interviewer: staff #2: face-to-face interview - written test (normal difficulty) - self-introduction - talk about the work & projects I done before - interviewer explains what they are doing - no technical question in face-to-face interview - interviewer: one of the Boss/Founder #3: video interview (phone interview) - interviewer cannot host the video interview (technical problem?) and finally become a phone interview - interviewer talk about the tech stack they are using (not exactly the same from what #1 and #2 interviews said before!) - ask me "Do you know/Have you heard about ..." of their tech stack - no technical question - interviewer: Team leader/Project manager Impression of the interviewer: 4/5 Impression of the office: 3.5/5