Candidates applying for Data Scientist roles take an average of 31 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Expedia Group overall takes an average of 46 days.
Common stages of the interview process at Expedia Group as a Data Scientist according to 3 Glassdoor interviews include:
Skills test: 29%
Phone interview: 29%
One on one interview: 14%
Group panel interview: 14%
Presentation: 14%
Here are the most commonly searched roles for interview reports -
I applied online. The process took 4 weeks. I interviewed at Expedia Group (Seattle, WA) in Mar 2022
Interview
- 20 mins HR phone screen
- 30 mins hiring manager interview
- 45 mins A/B testing and machine learning case study
- 30 mins SQL coding
- 24hrs take home and 30 mins presentation
Interview questions [1]
Question 1
Standard SQL question with window function and join. Machine learning problem is to predict whether the person is going to cancel the reservation.
I applied online. I interviewed at Expedia Group (Londres, Angleterre) in Feb 2026
Interview
First technical assessment: 75 min for Hackerrank generated questions, related to business scenarios that Expedia normally would encounter. multiple SQL Qs + 2 Python Qs + Basic 101 Stats (p-value, type 1, type 2 error, CI)
I applied online. The process took 2 months. I interviewed at Expedia Group (Bengaluru) in Feb 2026
Interview
The interview experience was positive overall. The interviewers were understanding, supportive, and created a comfortable environment for me to share my thinking. The questions were thoughtful and relevant to the role. However, the process was significantly slower than expected — there were long gaps between rounds with little proactive communication, and I had to follow up multiple times to get updates on next steps. Faster communication between stages would greatly improve the candidate experience.
Technical phone screen and then 4 rounds of interviews that covered machine learning, coding, and soft skills. They let me know they were not going to make an offer several weeks after the interview.