Mercari Software Engineer interview experience

They gave me a repository-based task and asked me to collaborate and submit my work there. I’d expected something more complicated, but the actual assignment felt pretty approachable, especially if you already had solid web or backend experience.

After I submitted, I didn’t get much back directly—there wasn’t useful feedback on the task itself. Then I waited. About a week later, I received an invitation for the next step, which was an in-person interview at their office in Roppongi.

The pace felt a bit like a gate: pass the GitHub exercise, then you’re invited forward. A few days after the