I had a total of 3 rounds. Telephonic interview, then a big assignment which needs to be completed in half day. Then they called for personal interview however they asked me to wait for about two hours to get interviewed and then their manager came and took my interview that lasted for 45 minutes and then I was interviewed by their head till then I was positive about the interview. However, after giving the interview when I mailed them, messaged them on LinkedIn and called them there was no response from anybody.
Everbody including the manager and recruiter started ignoring and didn't replied. I believe they don't have professionalism and they don't care about the employee's feelings and time.