Applied through a referal. HR recruiter contacted and interviewed over a phone call. Hiring manager interview occurred over a face-to-face virtual call. Got invited for a virtual interview. 45 min presentation and 7 or 8 one-on-one meetings. HR did not meet. HR recruiter sent an email for feedback immediately after the interview. As promised they sent me a rejection email after a week. The email was very generic and had no clear reason for the rejection. Upon asking for a feedback. I received no response.