I applied on the GM workday website.

Got an HR screening call after 3 weeks since I submitted my application, and then the recruiter verbally confirmed that there would be a first-round interview in the following week.

Then I received the first interview invitation shortly after. The first round is technical and it is fairly easy, considering I only had about 1 day to prepare. Basically a brief resume walkthrough, mainly focusing on Android projects I did in the past. Then some back-to-back Java and Android-related questions. All questions are knowledge-based (i.e., do you know what XXX is in Java/Android), no tricks, no algorithm challenges.

Next, the same HR contacted me about 3 days after the first round and told me there would be a final round. And I immediately got the interview invitation. The second round is pure behavioral. There are two interviewers, and they first did a short resume walkthrough and switched to behavioral questions. They asked me specifically to follow the STAR format and provide detailed examples for my answers.

I immediately got the verbal offer the day after the second round, and got my official offer 1 week later. Then a criminal background check, and that's it.

Overall, a great and fast experience. All interviewers are friendly, and the whole process is pleasant.

What's ANR, and how do you analyze and fix ANR?