I have had a total of 5 jobs and I am 30.
The first job my dad got me haha, so no interview required but it was more of a summer holiday thing, but I did it for years.
The second was a student placement job that I had to interview for.
The third was my first proper job, it went to badly that I didn't want the job after I left the interview, however was offered the job and I did 6 months before leaving.
Due to leaving I then went temping, did a 'test' at the recruitment agency and then went perm after 6 months. I did have an interview but it was more of a formality.
I went for a couple of jobs internally there, didn't get the jobs, realised I was being played and looked elsewhere.
Finally my current job, application, online test, interview/presentation. I wanted the job so badly I puked the morning of the interview, because I knew it was life changing both career wise and salary wise. I got the job though lol and have never been happier.