J'ai postulé via un établissement d'enseignement supérieur ou universitaire. Le processus a pris 2 semaines. J'ai passé un entretien chez Wayfair en févr. 2019
Entretien
The interview process consisted of an online technical case study and some basic questions about my past profile and a few technical questions. My first interview that was scheduled (online call) resulted in a no-show. It was later rescheduled to the following week.
The actual interview started with an in-depth discussion of one of the projects on my resume. Then a few technical questions in computer science and python. I was asked what several functions do in python which did not make sense to me as these are things that one can easily look up online and don't require any understanding of data science.
The last few minutes were a case interview based on a problem that they faced at the company
Questions d'entretien [1]
Question 1
Basic CS fundamentals such as the Big O notation, the difference between arrays and lists in python etc.
J'ai postulé en ligne. J'ai passé un entretien chez Wayfair en mars 2026
Entretien
Received the Online Assessment on Hackerrank, including data manipulation & data insights. Data manipulation was on Pandas, not difficult, and data insights were an excel spreadsheet, and drew some insights and recommendations from it.
Questions d'entretien [1]
Question 1
Inspect the data. What insights do you get? Give recommendations based on your insights, and explain how you would evaluate and what the possible risks are.
J'ai postulé en ligne. Le processus a pris 1 jour. J'ai passé un entretien chez Wayfair (Boston, MA) en oct. 2025
Entretien
Technical Interview on SQL and Python. Makes you program a machine learning model and write intermediate SQL commands. Overall, not too difficult, and it takes roughly 75 minutes. I would suggest praticing on Hackerrank
J'ai passé un entretien chez Wayfair (Chicago, IL)
Entretien
Very average interview where the questions were ambiguous. It was very ambiguity. And not clear on the requirement. So in short not difficult. Hard to say if anyone should interview for this company
Questions d'entretien [1]
Question 1
How can u filter products which are similar to light lamp on wayfair site