The interview started with a short talk about my previous experience according to the resume, then moved on to a "write a function" test on a shared screen (sorted merge), the interviewer asked a couple of technical questions.

We had a nice talk about pitfalls of Java memory management in the context of low latency environment then I asked about the position and we cut it short as it appeared to be something I was not really interested in.

How does Java do garbage collection?