Collectly interview questions

After applying to position I'be got an e-mail with link to online assessment. It contained some "unusual" code snippets, all were quite far from real code and this is not something what I would expect from online assessment. And last step there was coding task, which was not that difficult, I'm quite sure that I did it mostly right and on any interview with real person it would be accepted, but their automatic system rejected it with meaningless error and suggestion to look at logs, but I was not able to get logs from it. May be it is my fault, but I never had such problems with LeetCode for example. I suppose this online assessment was something new and worked not very well at the moment when I passed it. May be they fixed something since then, but I think that most people who used it fist just spent they time...

Pretty normal interview process. Started with a zoom recruiter interview then online coding test (multiple choice plus coding) followed by hiring manager interview, at least another round (cultural plus maybe system design?), and final interview with CTO.