I applied through university. I interviewed at Tripadvisor
Interview
Apply through handshake and have a 40-50 mins on-campus interview.
At first, go through resume, interviewer will pick up some project experiences to ask you for details. Just make sure you truely did it. Than there are some propability problems. eg. you have maximum 10 chance to roll a dice, you can decide keep rolling or stop to get the amount. Also then there are some data science typical questions about market features seleciton or how to deal with a data table.
Interview questions [1]
Question 1
Some features in model to predict whether the customer will complete order at this time.
I applied through a recruiter. The process took 3 weeks. I interviewed at Tripadvisor (Lisbon, Lisbon District) in July 2024
Interview
First interview with HR, it was asked questions about statistics that made sense for the role. They validate the salary expectation and described the benefits (very good).
Second interview, Straightforward with their needs for the position. Good conversation with the manager, the guy was sympathetic.
I applied online. The process took 1 week. I interviewed at Tripadvisor (Lisbon, Lisbon District)
Interview
5 rounds of interview after the recruiter call. One initial screening with the hiring manager, 4 more specific interviews with team members of specific aspects of data science job. Everyone very well prepared to have the interviews.
Interview questions [1]
Question 1
Describe a project you've worked on, and asking intermediate questions about technical aspects.
I applied through an employee referral. The process took 4 weeks. I interviewed at Tripadvisor
Interview
30m call with recruiter to discuss position, experience and skills
1h business acumen interview
45m call with the hiring manager
2h of technical interview (python, SQL, ml, experimentation and statistics)
1h behavioral interview with a manager
Interview questions [1]
Question 1
- what is a/b testing
- describe an end to end machine learning pipeline