HARMAN interview questions

I went there for interview on Weekday and they took 4 rounds of interviews. All rounds took 1 and 1.5 hours. I had cleared all the rounds but they have not give any response.Harman interview process was totally rubbish.

Two steps: a telephone interview with the HR, just basic questions about your career and achievements; a technical interview with one of the team leaders, cv walkthrough with a focus on linguistic tools. They didn't respect any deadline. The process was supposed to take a few days instead it took too long, around a month and a half without communications in the meanwhile and at the end. Furthermore, the technical interview was conducted by a person who seemed not to have a linguistic background.