Real, anonymous reports from people who interviewed for Software Engineer at SimilarWeb, newest first and distilled into what to expect across the loop.
My process started with a small HR conversation online, focused on general questions about the company and the position. After that, I moved into a front-end technical interview that was live-coding: I was given a small React project and asked to implement a set of relatively straightforward fixes and new features. The pace was hands-on, and it felt like they were checking whether I could quickly reason through changes rather than overthink everything.
After submitting my application, I received an email explaining that there would be an online meeting to go over the process and the role. After that, I took an online test in a leetcode-style format with three problems, spanning increasing difficulty. I spent about two hours working through them, and the questions felt fair if I was already comfortable with different data structures and typical leetcode patterns.
The interview process typically begins with an HR call, followed by a series of technical interviews that may include live coding and system design discussions. Candidates should be prepared for a mix of formats and a potentially rigid scheduling process.
Candidates can expect a technical screen that includes algorithm problems and coding tasks, often in a live-coding format. Familiarity with data structures and typical coding patterns is essential, as the difficulty can range from easy to hard.
Some interviews may include a system design component, focusing on real-world applications such as implementing long-running processes or handling UI updates. Candidates should be ready to discuss architectural decisions and microservices.
The final round often includes a discussion with HR or higher management, focusing on soft skills and cultural fit. This round may feel less intense compared to technical interviews, but candidates should still prepare for questions about their experience and values.
Candidates reported varying atmospheres during interviews, with some experiencing a cold or disengaged vibe from interviewers. It's important to be prepared for different dynamics, as some interviews may feel more supportive than others.
Candidates expressed concerns about the communication process, particularly regarding feedback after interviews. It's advisable to follow up for feedback, but be prepared for potentially generic responses.
