They had plenty of rounds of interviews. First was with recruiter, second is back to back interviews with the managers of the CSL team and then next is a project, followed by one final interview. I made it until the final interview. When getting my rejection email, I was pretty disappointed, it was very generic and after putting in so much work in interviews and the project, it felt frustrating. I asked for further clarity and feedback for my own personal growth and of course no one ever replied. It's sad this is the standard for interviewing now. I really thought the interviews went really well and I got positive feedback during all of them, I also thought the project went pretty ok, but would love to know what could have been improved or what they are looking for that I did not show. Also, seeing that the job has been reposted is... interesting. Really wish they would have communicated better, I was REALLY interested in this company and really wanted to be a part of this team and learn and bring my expertise to the table.