Chan Zuckerberg Initiative Software Engineer Interview Questions
& Process

The interview process was pretty standard: first, a recruiter screen, then an HM interview, followed by a VP interview with three technical rounds and an 'ask me anything' round. Lastly, there was a recruiter sync. Roopali, the recruiter, was fantastic. She kept me in the loop about everything - decisions, timelines, what's next. It felt really open and organized. She was always quick to respond, professional, and really supportive, so I knew where I stood. Big plus, she didn't ghost me, which is rare these days. Her communication made the whole thing smooth and positive. If you get her, you're in good hands!

I went through a total of seven interviews with seven different individuals or teams, in addition to the initial HR interview. This process spanned nearly two months, with the final five interviews packed into two consecutive days. The interviews included an external coding assessment via Karat, meetings with the Engineering Manager, two internal coding interviews, a System Design interview, an interview with a Cross-Team Manager, and finally, an interview with the Director. Despite completing the entire process, I was rejected because the initial coding interviews (interviews 1, 3, and 4) were deemed not up to par. Honestly, it seems illogical to proceed through so many stages if early performance was unsatisfactory, making the entire experience stressful, time-consuming, and disappointing. It felt like much of the process could have been avoided with an earlier rejection. Although I did solve the coding problems, my solutions weren't always optimal. I do want to mention that everyone I met was very friendly, engaging, and pleasant, particularly the recruiter, Tre.

I got referred and the whole process was great. First, there was a recruiter call. Then, I had a tech screen through Karat, which was a cool platform with friendly interviewers. After that, I spoke with the hiring manager about the work and team at CZI, getting a good feel for the company's mission and how passionate employees are. The onsite round was next, where I met really nice people and enjoyed learning about their work. The interview questions were challenging but fun, and I got a good sense of the company culture. I declined the offer because another opportunity felt like a better fit for my career goals, but I think CZI is doing important work. I'd like to return later when I'm more experienced. Shoutout to Roopali, my recruiter, for her support and communication, as well as the hiring manager and engineers.