First quick call with the recruiter, two follow-up tests, final call with Vendor Project Managers. The first stage is quick, there were only a few hours between being contacted and having a video call with the recruiter, but then the wait after the final interview is long. They did not supply me with a timeframe because that's apparently sensitive information... They became non-responsive after that. My interview was on a Wednesday, the following Thursday I emailed them asking for updates, the recruiter replied to me on Friday that they would let me know by Monday, but they didn't until Tuesday - so about 10 days. Afterwards, I asked for feedback, and it's been radio silence since. Not what I expected from a "professional" company.