Given the large delta between what you've experienced and what I can find on my side, the only thing I can think is that your application has been handled outside of our standard process (perhaps directly with someone?) and/or that the SaaS we use to manage the process isn't surfacing you in search.

The code challenge linked has been used for the software engineer candidates long before I began at SerpApi and, in the spirit of transparency, candidates have been directed to make their submissions via a PR to the public repository since almost our earliest employees, e.g. Ilya's submission can be found here: https://github.com/serpapi/code-challenge/pull/6

Can you please forward the email chain(s) to me at david at serpapi.com so I can look into it? Even if you've withdrawn from the process, I would very much appreciate having a copy of these to see what's gone wrong.

Upon checking these emails, I realized what I did. It's a different company but with an but with an overlap in name/domain (Serp API/Search API) and similar website where I also applied. As embarrassing as this is, it really happened. I don't want to spread misinformation but can't edit the parent posts anymore. I'll contact the mods if it's possible to just edit/delete them. I'm really sorry.