I applied for the job in October, the recruiter reached back in early December asking for a phone interview. I mentioned the dates I was available, but she didn't respond back until late January despite multiple follow-ups. Once the process kicked off, the interviews were set up pretty fast. They had three rounds: HR screening, phone case interview, on-site interview day (comprising of three interviews:- one product interview and two case interviews). I made it to the final round and I thought I did pretty well, but it came back with a no offer. When I asked for feedback, the only said that my "scores weren't high enough". No concrete feedback. I felt like the entire process was pretty unprofessional. Some of the interviewers seemed cold and unsympathetic.