Please think twice before interviewing with this company. They are so unprofessional in the overall process, right from interview coordination and communication post-interview.

The most annoying part of my interview experience was being told there would be a coding interview. The so-called interviewer appeared and conducted a system design interview instead. When I inquired about the confusion, they admitted it was their mistake and continued with the coding interview.

I almost completed it; another 5 minutes would have allowed me to finish, and we had 10 minutes to spare. However, the interviewer did not want to continue.

Weeks went by with no response from them – the height of unprofessionalism.

Communicating with a candidate, irrespective of the interview outcome, shows character. These are small things that help separate good companies from others.

Is the singly linked list containing characters a palindrome?