Wayfair Software Engineer Internship interview questions

The process took about 4 weeks. First Round was mostly a technical interview. The final round was two interviews with behavioral and technical interviews. Recruiter follows up after a week or two

First, I had to do a coding challenge of 2 questions on Codility, then I was invited for an onsite interview at Tapia conference. Questions were mostly about OOP, he kept adding questions about how I would design a warehouse software application and kept coding it in C++