8y
Dear Interviewee,
Firstly, we'd like to thank you for the time you spent on the interview. It is unfortunate that you could not make it to the next round of F2F interview (which is really challenging and interesting!) and we also understand your disappointment over it. We have a very transparent and straightforward interview process that encourages a lot of feedback sharing even during the interviews which in our opinion helps potential candidates identify their shortcomings and work on it. While I am amused you had a negative experience, we would like to know what exactly you found unprofessional about the interview or any specific behaviour which did not go down well with you? We'd appreciate if you can email it to me personally. Thank you!