Interviewer seemed annoyed and stand-offish from the start, like I was a waste of their time Audibly sighed and seemed to imply they think the work I would be doing is boring I was glad once that ordeal was over

There was an HR interview and a Technical interview, 1 week apart. HR interview was usual and it took about 45 minutes to 1 hour. Technical interview consisted of general web development related questions and it took about 45 minutes as well.