They invited you for the interview, but the process shows they do not plan to hire you. It takes me 2 hours to the office. They give me a repeated problem i have solved in online test. The total time of interview only cost 20 minutes. Then i am informed they choose to move forward to other interviews.

Interviewer was very nice and was easy to communicate with. Tried to make the environment as calm as possible. There was one technical question that wast too difficult. Overall enjoyed the interview and gave me a good mental viewpoint for future interiviews