Kingston Technology interview questions

I was recruited for an opportunity at the company, the HR team had contacted with me, said I was primarily selected for an interview with the manager of this position and then... They simply vanished. Not a single message saying anything about the process, or if I could be eliminated after a review in the selected candidates. It seems disrespectful for me.

The interview process was long and grueling and unnecessary. After the first on-site interview nothing new was talked about in the next two more interviews person interviews. There was a lot of competition for this role.