WEX Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 212 interview experiences · FREE TO READ
Which role are you interviewing for?
30 roles · 212 reportsCandidate interview experiences
First-hand accounts from people who interviewed at WEX.
WEX
Marketing Automation Specialist
Senior Average Negative experience No offer 3 rounds
Interview process
Recruiter call Technical screen Onsite
Interview formats
Behavioral Technical
The interview went smoothly. I asked for feedback at the end and was told I wasn't a match for the company, even though the manager had approved me earlier. I went through 3 interviews, and if I had known I wouldn't be a match in the end, I wouldn't have even done the second one. I left the interview feeling confident I'd pass, but in the end, I felt like I wasted my time. Good luck finding qualified people, I think it's pretty difficult.
Confirmed questions2 questions
- Could you tell me about yourself?
- Can you discuss your projects?
WEX
Director of Product Design
Director Average Negative experience No offer 4 rounds
Interview process
Recruiter call Phone screen Group Presentation Onsite
Interview formats
Behavioral Presentation Group Technical
So I had a recruiter call first, then an interview with the hiring manager. After that, there was a group interview where I had to give a presentation, and then a cross-department interview. The questions in that last one were super specific to the company but also really vague and just badly explained. I put in a ton of time, four interviews in total, plus prepping and giving that presentation, and then... nothing. Total ghosting. I reached out to both the recruiter and the hiring manager afterward, but still no word. Really unprofessional and rude, heads up to anyone else considering interviewing here.
Confirmed questions1 question
- How would you approach designing an API that lacks a user interface?
WEX
Software Development Engineer
Entry Average Positive experience No offer 2 rounds
Interview process
Technical screen Phone screen
Interview formats
Technical Coding Behavioral
So they had 2 rounds. First was a Technical Round where I was asked 2 DSA questions, pretty much like leetcode ones. One was hard, the minimum substring window, and the other was leetcode medium, Target Sum in Tree. I got both right, spent about 10 mins on each. Second round was Techno-managerial. They asked me questions based on my resume. Unfortunately, I didn't get through this round because my resume had a lot of ML/GenAI stuff, and they were looking for someone purely focused on development.
Confirmed questions2 questions
- The first question was the hard one: Minimum substring window.
- The second question was leetcode medium: Target Sum in Tree.
WEX
Customer Service Representative
Entry Average Positive experience Accept offer 5 rounds
Interview process
Recruiter call Technical screen Onsite Panel Offer
Interview formats
Behavioral Technical Coding Other
You'll start with a 30-minute recruiter call to chat about your background, the job, and if it's a good fit. Then, depending on the role, there might be a take-home coding challenge or an online assessment to see how you solve problems. Next, you'll have a video chat with the hiring manager to go over your technical skills, projects, and tools you know. After that, you'll meet with your future teammates to check out how you work together and if you'd fit in. Finally, there could be a panel interview with people from different teams where you'll talk about your tech skills, how you manage projects, and how you handle tough tasks. If all goes well, you'll get an offer and we'll sort out the salary, benefits, and getting you started.
Confirmed questions1 question
- To gauge your comfort and effectiveness working remotely
WEX Interview Questions
Quoted word for word from WEX interview reports.
“For a string like 012012, how would you count the subsequences that contain at least one 0, followed by at least one 1, and then at least one 2, in that specific order? This is a DP hard question.”
Read reports →“Could you explain how to divide a cake into 8 equal portions with just three cuts?”
Read reports →“Can you explain how to remove an element from a stack data structure using LINQ?”
Read reports →“Could you explain the distinction between Artificial Intelligence (AI) and Machine Learning (ML)?”
Read reports →“What are the different types of joins and how do they work?”
Read report →“Can you describe the steps involved in constructing a binary classification machine learning model?”
Read report →“Can you design the IRCTC Train Query Search functionality and its database schema?”
Read report →“Do you realize how demanding it is to be a lawyer at Wex?”
Read report →“At what point do you decide to move on from a potential customer who is hesitant after a certain amount of time?”
Read report →Formats, difficulty and experience
Across all 212 WEX interview reports.