Moderately rigorous take home assessment. Followed by a technical interview that assessed statistical problem solving skills and a live coding interview where I wrote some SQL. I think this did a decent job of screening for competent candidates. But HR disappeared at the end and the process just evaporated, coinciding with their acquisition by Uber Eats.

phone interview and then onsite interview. Most interviewers are friendly, at least, from the surface. The CTO is very rude and does not know the basic courtesy. I told him an idea about expanding revenue source. He yelled to me and told me delivery is a good enough business. He even does not have a college degree and tried to refute my machine learning ideas. This CTO must be fired before the company could have a future.