9y
Dear Candidate
We are sorry that you were left alone during the lunch time. We usually schedule interviews either in the morning or post lunch as we do not want prospective employees to get disturbed during their coding activity.
Please note that we have a very strong selection process and we judge a person purely on the way he/she answers and their attitude towards work / life.
Great that you got selected in the technical rounds, please feel free to walk in again and we shall definitely consider you based upon your experience.