inPowered AI interview questions

The interview process moved quickly but involved many separate rounds. After a brief phone interview, I was brought in for two in person interviews that were about 3 hours each. I also had to do a presentation demoing a SaaS product that I have previously sold. At the time, I felt that the interviews went well though after my experience I can now understand a lot of the negative reviews here on Glassdoor. Besides some of the negative points brought up here by former employees, what really put me off was that after taking up several hours of my time they neglected to even let me know whether they were moving forward with me or not (and I checked in two separate times in a 4 week period). This is not only rude but extremely unprofessional. I can't help but feel like I dodged a bullet here.

The process was straight forward. I applied through job portals. Got a phone screen in 2 days. The interviewer asked to code for a string manipulation question that I did immediately. It lasted for half an hour. Immediately got the callback for next interview on the same day. Second interview was a code challenge on timeseries. It was not difficult but I screwed it up. They were still very humble to hear out my opinions and answer even though I didn't submit the challenge in specified time. All the people involved were very polite and friendly and even though I did not get selected, I really liked the interview process. Also, they were very quick in their replies.