I applied online. The process took 3 weeks. I interviewed at Duolingo (Pittsburgh, PA) in Nov 2023
Interview
I finished the first round interview of 30 minutes. They mainly asked about Docker, AWS, and Kubernetes. I got into their final rounds of superday.
They gave me a super hard coding question on the super day but I nailed it. They also tested me on their codebase to made some modifications. I also finished it.
A week later, I was rejected. The interviews weren't hard but I didn't know what I did wrong.
Interview questions [1]
Question 1
They asked about working on their existing codebase and some coding questions that process a list of strings.
I applied online. The process took 2 weeks. I interviewed at Duolingo (Pittsburgh, PA) in Dec 2023
Interview
Interview process was smooth. First round is OA. Second is resume/technical interview. Third and last round is three rounds in a row. interviewers are all pretty nice. There's no feedback from the interview tho.
Operations Engineer applicants have rated the interview process at Duolingo with 3.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 47.5% positive. This is according to Glassdoor user ratings.
Candidates applying for Operations Engineer roles take an average of 18 days to get hired, when considering 2 user submitted interviews for this role. To compare, the hiring process at Duolingo overall takes an average of 28 days.
Common stages of the interview process at Duolingo as a Operations Engineer according to 2 Glassdoor interviews include:
Skills test: 50%
Phone interview: 50%
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