TL;DR - Interviewing with HubSpot will be one of the most painless (if not enjoyable) interviews you will ever have. Don't expect trick questions, but be prepared to show what you are capable of (now and in the future). Prior to interviewing, I was contacted via email for an informal chat with one of the Tech Leads at HubSpot who found me through Github. At the time, I was still working full-time and on the fence about changing jobs. The tech lead invited to the (Cambridge) office where he gave me a tour of the amazing office and we chatted about various projects I was working on related to web development. The chat I had was very informal and more importantly, very informative as he shed light on what it takes to be a valuable member in a place like HubSpot as well as what I could work on if I ever wanted to join. Fast forward a few months and I decide to apply officially through their website for the Front-End Software Engineer position. The whole process probably took about 2-3 weeks from application to offer. I informed the tech lead I met a few months back that I applied and he helped speed up some of the initial filtering process by having me complete a couple programming problems through Talentguide. Having never done a programming challenge like this, I was a bit wary. However, I was put to ease when I realized the problems were primarily to see if I can code at all (no trick questions, basic CS101 type problems) and not whether I knew obscure CS theory. Around the next day, I was contacted by a member of People Ops (HR) regarding an on-site interview. Since I was still working full-time, they were very understanding and allowed me to come in later in the evening (around 4pm) rather than take up my entire day. I was informed beforehand that I would meet with four members of the engineer team (names and positions given) and it would take roughly 3 hours. On the day of the interview, I was given another tour of the office (a lot changed in those few months) and more or less started immediately. I expected a lot of whiteboard coding problems and CS101 type questions, but I was surprised (and relieved) when they primarily asked front-end related questions (JS, CSS, HTML). Most of the interviewers had already taken the time to go over my Github profile and my personal blog/website (code as well) so a majority of the time was used discussing about how I code, how I approach problems, why I choose a certain frameworks, etc. In addition, they provided a lot of information about HubSpot as a product and company and the work culture. It sounds cliche, but it was very clear through the interview the pride and passion the people at HubSpot had for the work they do. At the end of the interview, I was only able to meet with 3 out of the 4 members previously noted, but ended taking about the same time as the interview would just continue until it organically ended. Now one thing to note is my background was not in CS, yet at no point did I feel I was being cornered or purposely tricked to find fault in my abilities. This was an initial concern I had because a few weeks prior, I applied to a similar position at a very well known tech company that basically did just that - ask obscure, unrelated problems to purposely find faults in a candidate rather than strengths. Luckily, the interviews at HubSpot felt more like the initial chat I had months before - laid back, but with more focus on me. About a week later, another member of People Ops (HR) called to informed me that they would like to extend an offer.