I applied online. I interviewed at Expedia Group in Feb 2022
Interview
Complete a technical challenge online. The recommended time to complete the test is 120 minutes. However you have 150 minutes to complete this once you start. And need to complete this test within 72 hours (3 days) from receiving the email.
Interview questions [1]
Question 1
Use machine learning, data wrangling and data visualization to predict hotel availability.
ML problem, two back to back interviews, one going through problem, the other on general questions based around ml and the company. Took a long time to respond that I passed second stage, and a while to respond to decline.
Met with 3 people, one who handled the behavioral, one who handled a verbal technical, and another who reviewed a take-home assignment with me, which I had to prepare in advance.
Interview questions [1]
Question 1
In the technical, they gave me a problem and had me walk through a machine learning example from end-to-end, explaining decisions as I went.
Two rounds with BQ, technical problems, and ML BASICS. Took two hours and fifteen minutes and the interviewers were really nice. The first round is based on the OA and the second one is more on the technical side.
