Heap Software Engineer interview questions

I was first contacted by a recruiter via a recruiting agency and had a preliminary conversation with the recruiter from Heap. After this, there was a behavioral phone interview geared toward role and fit. Third, a standard technical phone screen interview using HackerRank. Lastly, a fairly long, but enjoyable, on-site.

I did an initial phone screen, where I mostly talked about my professional history, and talked in-depth about a side project that gained some traction online. Moved onto a pair-programming interview over shared online code-editor and video chat. I'd say it was a medium difficulty question that I answered correctly and fairly quickly after spending ten-ish minutes on the wrong track and correcting myself. I didn't really "turn it on" personality-wise during this round, cause I was exhausted after doing another programming interview with a different company. The interviewer seemed disengaged, and I didn't move forward to the next round. Overall, the recruiters were really slow to respond to me, and I kept on getting passed from person to person over email because my main point-of-contact was out of the office, and no one knew who was supposed to be handling me. This was annoying. These initial phone and technical screens should've taken maybe 1.5 weeks to schedule, but I was strung along for over a month.