MuleSoft Senior Software Engineer interview questions

Multiple rounds of back and forth with recruiter with regards to position. They interviewed first time for one position and discovered during interview that I am not eligible for that position !! Next interview for a different position was scheduled after couple of weeks. This time a junior engineer was assigned for phone screen. He asked two basic technical question. One was silly , the other from leetcode. He couldn't articulate first question. Not sure, but seems he was looking for a specific answer verbatim.

I got here at 9am, but they weren't ready for me, so I had to sit and wait for 40 minutes. I didn't realize the pair-programming session was paired, since the guy was just doing his own work the whole time.