the hiring manager called and asked lots of technical questions. I just answered based on my own experience. In the end, he was asked about my career goal. The whole process lasted 30 min. It was a pretty casual chat. Be relax and good luck.

I applied online and in total have 2 round of interview. The total hiring process is finished in 2 weeks. The first round of interview lasts for 1 h and the second the interview lasts for 30 mins. A lot of detailed techniques questions and some common behavior questions. I didn't get the position.