
Exotec Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 35 interview experiences · FREE TO READ
Which role are you interviewing for?
16 roles · 35 reportsCandidate interview experiences
First-hand accounts from people who interviewed at Exotec.
Project Quality Engineer
The first interview was with HR and it went well, very pleasant exchange. The second interview involved a logic test and was also pleasant with the tester. The third interview, a month later, was onsite with my future manager and colleagues. It felt very uncomfortable because the colleagues were closed off, and I was asked the same questions multiple times by different people. There were also contradictory details about the job between HR and the manager. Part of the interview was unexpectedly in English, and a managerial interview planned only with the manager ended up including colleagues.
- Estimate the number of shuttle buses needed if Paris were to replace all its transportation with them, and calculate the total cost.
Software Engineer
First up was a 30-45 minute phone call with an HR person. Then, a video call with an engineer for a 'technical' test. This test didn't really connect to the job I applied for – it was a math problem and an algorithm problem that didn't seem related to Exotec's work in my case. Honestly, the test was kinda fun and not unpleasant. But it would be nice if they explained how candidates are evaluated beforehand. Also, letting the candidate explain their thought process/code their function without interrupting would be appreciated.
- Can you explain general algorithms related to linked lists?
- Can you formulate a general problem mathematically and perform some quick calculations on it?
Engineer
First, there was a ~45min phone chat with a Tech Recruiter to discuss your background, English level, and motivations. Then, you had 2 'Exotests' (~1h total) with an Exotec engineer/manager via MS Teams, using Excel & Word. These tests assess your problem-solving approach, not specific job skills, requiring you to ask questions, form hypotheses, strategize, and solve. Finally, an ~2h on-site interview with your future manager, including a facility tour (~30 mins) to see products and chat about the role, a logic test (~15 mins) similar to Exotests, and a ~1h15 discussion about your experience, skills, and achievements, diving deep into job-specific topics. They asked about handling tough situations or mistakes, but it was straightforward. The process was clear, and HR communication was fast and accurate. The Exotests and logic test were the main challenge due to their unusual nature.
- Can you give us a functional analysis of the system we provided?
- Can you also provide a risk analysis for the system?
Project Manager
The process started with a positive first phone call. The second interview went neutral, and I passed the test. The third interview was negative and quite unpleasant, with a condescending tone I didn't appreciate. It really didn't make me want to join the company. While asking questions is obviously part of it, I don't see the point in trying to destabilize a candidate. My advice would be: never forget an interview is a two-way street; it's not just the candidate who has to prove themselves. A candidate, even if not selected, will either be an ambassador or a detractor for your company. On the plus side, I was told why I wasn't selected, and I agree with the reasoning. However, by the end of the interview, I had already decided not to proceed further because the atmosphere was too off-putting.
- Could you explain your past professional experiences?
- Can you speak in English? (conversation with the recruiter)
Exotec Interview Questions
Quoted word for word from Exotec interview reports.
“What would be the cost if Paris replaced its public transport with shuttles? This is a Fermi problem.”
Read reports →“Regarding San Francisco's plan to phase out thermal buses and build a tram system, what would be the associated budget?”
Read reports →“In a far-off future, if Anne Hidalgo in Paris decided to implement autonomous shuttles for public transport, how many shuttles would be needed, and at what price should they be sold?”
Read reports →“What are the different battery types?”
Read reports →“Could you size and cost a public transportation system for a city?”
Read report →“Tell me about the robot's parts and their purposes.”
Read report →“Considering a city's plan for a ride-share e-scooter fleet, what hardware aspects should our company, responsible for these scooters, take into account?”
Read report →“Can you explain general algorithms related to linked lists?”
Read report →“Can you discuss linked lists in C++?”
Read report →Formats, difficulty and experience
Across all 35 Exotec interview reports.