UST Senior Software Engineer interview questions

Very bad experience with Interview process and HR. They called for face to face interview on saturday and then after waiting 2 hours, HR told you will be getting a call on your phone . I do not understand then why they waste others time. After 2 rounds of interview on same day, HR told to leave for the day and we will call for client interaction on weekdays. and then no response from HR and they dont even pick calls.

Interview process is very good, There are 3 rounds have taken for the interview. 2 technical and 1 HR round . The whole interview process is done by very good and systematic.