Wex · SDE III · 8 yrs exp.
WEX | SDE3 | Interview
I completed a four‑round interview at WEX for an SDE3 position, covering DSA, low‑level and high‑level design, and a hiring‑manager round.
57 reads0 likesby Anonymous
Wex interview experiences
How Wex runs its interviews, round by round, from the candidates who went through them: the questions asked, how hard they were, and who got an offer.
Wex interviews at a glance
Worked out from the 4 Wex write-ups on this site.
- interview write-ups
- 4
- median experience
- 4 yrs
- latest write-up
- Sept 2026
All Wex interview experiences1–4 of 4
- Wex · SDE 2 · 4 yrs exp.
WEX | SDE 2 | Interview Experience
I completed three interview rounds for an SDE 2 position at WEX, solving several DSA problems, discussing OOP concepts, and presenting a high‑level design, with the...
45 reads0 likesby Anonymous - Wex · SDE4 · Bengaluru
WEX | SDE4 | Bengaluru | Reject
I interviewed for an SDE4 role at WEX in Bengaluru; I was asked to write code to compute folder sizes and design the payment component of a ticketing system, and was...
208 reads0 likesby Anonymous - Wex · SDE II · 2.9 yrs exp.
Wex Interview Experience SDE2 | 2.9YOE | Jan26
I interviewed for an SDE2 role at Wex, which involved three rounds covering Data Structures & Algorithms, Low-Level Design, and High-Level Design, with an overall...
279 reads0 likesby Anonymous
Wex interview FAQ
What does the Wex interview focus on?
Across 4 Wex interview experiences shared on Interview Experiences, the questions asked were mostly data structures & algorithms (62% of reported questions), system design (38% of reported questions).
How hard is the Wex interview?
Candidates rated most Wex questions as medium (67% of rated questions). Medium: 67%, Hard: 33%.
Which Wex roles are covered?
There are write-ups for SDE 2 (2), SDE 3 (1).
How much experience did Wex candidates have?
The median candidate had 4 years of experience.
Interviewed at Wex?
Write up your rounds while you still remember the questions. It is exactly what the next Wex candidate is searching for.