Servient interview questions

I went for the interviewed last month for Angular Developer. I was interviewed by a person who seems much old but very unprofessional and inexperienced. He said that he has 15 years of overall experience and he has worked all his life as a web developer. Following are the questions he asked. 1. What is doctype? 2. What is difference between visibility:hidden and display:none 3. How much experience do I have working on Angular 5 I gave all the right answers. For the last one I gave 6 months. Interview did not lasted hardly 7 minutes. I believe Servient (maybole) does not have quality lead or product to work on. I took the offer from them. Luckily, I landed a very better offer from other company.

first Telephonic round . second technical round. final HR round. The technical round is quite difficult . first Telephonic round . second technical round. final HR round. The technical round is quite difficult . The hr round is quit simple