I apply for a position front-end developer in this company with Linkedin. I received an email describing all process for this position. The day of the interview the interviewer forget the time, I'm waiting for 15 minutes nobody calls me. After that I sent another email asking HR. The HR made me another schedule. When I received a call the interviewer was very angry and stressed. 7 minutes later he told me I will to call you on another day. After 1 day I received a negative email.