Wayfair Software Engineer Interview Questions
& Process

You'll tackle one or two coding challenges, probably on HackerRank or a similar shared editor. Expect questions focused on data structures, algorithms, and general problem-solving. For instance, you might need to code a Fibonacci number function or deal with arrays, hash maps, or strings. They might also touch on system design basics, asking a simpler design question or checking your knowledge of scalable systems, especially if you have more experience. An example could be designing a search API.

We started off with intros, where I talked about my background and projects. Then it was mostly coding problems, covering data structures and algorithms. After that, we dove into some core CS concepts like OOP, databases, and networking. I also had to debug some code and we talked a bit about system design, like how to build a URL shortener. Finally, they asked me some behavioral questions about handling challenges and prioritizing work.

The interview process involved 5 rounds, including an Online Assessment. I felt I did really well in all the rounds. The recruiter mentioned that the interview panel hadn't found time to make a final decision. Later, I was informed that it's company policy to hire only from Bangalore and they strictly adhere to this. I had already committed to relocating and had communicated this during the initial calls and the HR round. Apparently, the policy is that L2 hires will accept the offer and not relocate at the last minute, whereas other levels will relocate. The recruiter should have disclosed this information in the initial calls; I wouldn't have applied if I had known. No feedback was provided after the final panel decision. It was a complete waste of my time and efforts. I will never reapply. All the rounds were easy, and practicing questions from Wayfair would likely be sufficient to pass.