I had only two minor problems during the process:

• Initial time delay for arranging the first tech section.
• I had two interview sections that I consider to be initial tech screenings (one with a recruiter and one with the hiring manager). One of these talks could be skipped, in my opinion.

I haven't received an offer, though I got some helpful feedback from every interview section. That was good.

Overall, I would recommend applying to Databricks, even though I was rejected.

Standard sections:

1. System design
2. Concurrent code
3. Behavioral
4. Coding (surprise: no algorithm puzzles, mostly on language constructions and making some interesting data structures)