Netomi Frontend Engineer Interview Questions
& Process

The interview process was really smooth and well coordinated, with interviewers being helpful and friendly throughout. There were a total of 5 interviews: an initial assignment in React, followed by two technical rounds with senior developers. After that, there were two more rounds with the HR manager and the head of engineering, which were also technical. Finally, there was an HR round for discussing past experience and general conversation.

The interview was a pretty thorough and engaging experience, meant to check out a bunch of skills. It started with two coding rounds where we really dug into object-oriented programming with JavaScript. I had to solve problems that showed how I could make good coding solutions and write code that's clean and can scale. They also hit me with regular React interview questions, so I had to show I knew React's main stuff like component lifecycle, managing state, and hooks, and that I could build UIs that look good on different devices. After that, I did a system design interview that was both tough and cool. The challenge was to design a system like Instagram. This meant I had to really know architecture design, how to scale things, and how the app flows. I had to explain how I'd set up the backend for things like user profiles, uploading pics, feeds, and notifications, making sure it could handle millions of users and tons of data smoothly. We talked about database setup, how to deploy servers, and where things might go wrong, all while keeping user experience and system stability in mind. All in all, it was a well-organized process that let me really show off my tech skills and how I solve problems, plus my ability to design big systems.

So I had to do this assignment first, make a PokeDex with features they listed, took me like 10 hours. Honestly, felt like a red flag and probably no one even looked at it. Then they set up an interview. Got rejected like 2 hours after. The interviewers seemed kinda new, only like 2 years of experience. They made me introduce myself and then straight into questions. They wanted my webcam on, but kept theirs off, which was weird. I had to ask them to introduce themselves at the end, didn't even say what they did, had to check LinkedIn later. One interviewer was silent the whole time. Asked JS concepts, coding stuff (struggled with Array.flat), and a bunch of guess the output questions (got one wrong out of 10-15). Thought I did okay, but HR said my basics and coding weren't up to par.