Very disorganized.

I interviewed for a software engineer position in 2011. I met with a bunch of people, half of whom thought I was interviewing for a data scientist position. Everyone at this stage was very friendly.

This was followed by a Skype meeting with one of the VPs from Stockholm. At this point, the Spotify recruiter said I should expect an offer within the next couple of days.

Despite attempts to follow up, two weeks went by with no response. Just as I was about to give up on the position, they got back to me and told me that the VP had flown into the US and wanted to meet with me in person. We arranged that.

Fifteen minutes before the scheduled time, after I had driven an hour to NYC and while I was waiting outside their office, I received an email stating that the position had been filled and the interview had been canceled.

Maybe it was an honest mistake, but I came away with a pretty poor impression of the company's hiring process.

Write a program to partition song titles.