Quizlet Software Engineer Interview Questions
& Process

I was reached out to by a Quizlet recruiter via a super customized email that highlighted why I would be a good fit based on my LinkedIn. I was impressed and decided to chat further. The phone screen was pretty standard, and then Quizlet promptly moved me to the onsite interviews. I spent about half a day meeting with several really nice people who made me feel welcome. The interviews were professional and covered coding, design, communication, culture fit, and my background. I liked that Quizlet values hiring well-rounded team players who are mission-driven. They gave me quick positive feedback after the onsite and were the fastest to extend an offer compared to other companies I interviewed with.

So, the interview process was quite extensive. It kicked off with a 30-minute chat with a recruiter, then a week later, a 30-minute call with the hiring manager. The following week, there was a 3-hour session split into two parts: a 90-minute System Design interview, followed by a break, and then a 30-minute pull request review. Another week passed, and then came a 2-hour interview, also in two parts. The first was a "Leadership" screen with the Head of Data Engineering, which was more behavioral, and the second was a 60-minute practical coding problem. I didn't make it to the final loop, which I heard was another multi-part, multi-hour affair. Overall, the interviewers were mostly great, and the system design, coding, and PR review parts were pretty cool and different from the usual leetcode stuff. The main drawbacks were how long the whole thing took and the "Leadership" interview. The engineering leader asked standard questions about my experience and projects, which I felt good about. But then he threw in some unexpected questions about what I'd recently taught myself and my community involvement, seeming to look for very specific answers. I felt like I didn't pass his "vibe check," and he even hinted I shouldn't bother with the coding part, which left a bad taste. Honestly, I thought that showed poor leadership and a waste of time and resources for a startup in their situation. They really need to streamline and cut the fat, and this interview process seems like an easy place to start.

I talked to two recruiters, Amber and Jee. The initial call went fine, and then I interviewed with an engineer. It was a pretty typical Online Tech Screen. I liked talking to the engineers too. Afterwards, I sent a thank you email. I didn't hear back from the recruiters, which is a shame. A little advice: it's okay to tell candidates no. At least be polite and let them know. They invest their time interviewing with you.