Medtek.AI interview questions

The interview process is like they are completely unprofessional because they give us interview time of 11 am and the hr comes to office by 11:30 and The office is located locked so process starts on 12 then director round came he is good but don't know why he didn't ask much questions he asked me just about my education,about my family then comes hr round and hr is like what i know about medtek.ai and about my education and experience with projects. After wasting more than a whole day they said our tech will connect you for next round , then just a complete silence for two weeks so message hr on linkedin she said we will connect you next week then complete silence so i agin text her and she just send me a rejection message on linkedin no professional mail no reply professional way .worst company ever i seen in my life.