Wissen Infotech Senior Software Developer interview questions

I was contacted by recruiter for f2f interview with Wissen at their Bangalore office. I had cleared all 4 interview rounds and was told i would be contacted further for subsequent round with HR but its been more than 2 weeks, the recruiter does not actively keep up with job applications. I have to contact him every 2-3 days to remind him and his response is always that I will check with my team about their availability and let you know. But then no further communication happens from his side unless I straight up call him. Engineering team is good but better hire good recruiters for your company otherwise you'll lose good candidates. Extremely unprofessional behavior. You can interview with them if you have free time on your hands and nothing better to do.

Interviewer is not good, I have given all answers correctly Even the coding questions and during the interview he satisfied with my answers n also said it was nice interview , but when I get feedback he put me on hold their is no chance to get hold feedback as per interview don,t understand .he is not ready to understand that other person know better than them . I asked him should I write function or whole program he said only function then he given feedback that not written whol program.because of such kind of interview company lost candidate .