Epic interview questions

Interview consisted of one behavioral interview with the manager and coding assessment. Behavioral Interview well very straightforward, being asked about my projects, and issues I've encountered while working on them. However, the OA was very challenging and I couldn't even run my code to test if it works. Additionally, there were some challenging brainteaser questions that were asked.

There was initially a 3 hour asynchronous online test, then a full day of behavioral and case interviews. On full interview day, I was also asked to prep a presentation that was 10 minutes long in advance on any topic