Micron Technology Yield Engineer interview questions

The interview process included a group interview and English Q&A session. They asked questions about my personal characteristics and details from my self-introduction. Overall, the atmosphere was very relaxed and comfortable.

whole process is good, interviewer is kind, and we had a great time, but the follow up process was bad, no reply after the interview. Tried to sent follow up email but no one reply. This is kind of very unprofessional.