FICO Principal Software Engineer interview questions

Overall very messy process, ad hoc calls from the recruiters and ad-hoc interviews during early mornings/late nights by offshore interviewers on a very short notice. I took 4 technical interviews which weren't much different, no different data points collected, just felt like year 2000 interview style. After that, they down leveled and asked for more interviews. In the end, I was ghosted. What a waste of time!

The interview process went very well. After the initial call it took about a week to arrange the onsite interview. They asked lots of questions related to database scalability; in my case MongoDB related. Everyone was courteous and very pleasant to speak with. I was offered water, coffee by just about everyone that came in contact with me. The sad part in all of this is the fact that they never contacted me after the interview. Not a word; no emails - zip.