Senior Full Stack Engineer Interview Experience - London, United Kingdom
Process
I applied online. The process took 4 days.
The process was very well outlined and the talent team member was always communicative. The process started with an initial exploratory call and then moved on to a technical challenge, after which there were a few other interviews.
Questions
2-hour coding challenge using React + TypeScript to solve a real-world challenge.
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Interview Statistics
The following metrics were computed from 1 interview experience for the DeepL Senior Full Stack Engineer role in London, England.
Success Rate
DeepL's interview process for their Senior Full Stack Engineer roles in London, England is extremely selective, failing the vast majority of engineers.
Experience Rating
Candidates reported having very good feelings for DeepL's Senior Full Stack Engineer interview process in London, England.
DeepL Work Experiences
- 3.0lifeQA Engineer • Former EmployeeLondon, EnglandAugust 27, 2025Pros: Great for growth, good pay, and good development strategies.Cons: There are no particular cons, and the company is awesome.
- 4.0Chaotic, immature & funEngineering Manager • Current EmployeeLondon, EnglandOctober 8, 2025Pros: Good people, caring exec, meaningful work and in the current sweet spot of “AI”.Cons: Immature and lacks process. For a young organisation, the amount of red tape is incredible. Listen to the people who you have brought in externally; you brought them in to help with the scale up stage, so let them!
- 5.0Best tech startup in GermanyDevOps Engineer • Current EmployeeCologneMarch 13, 2023Pros: Lots of pros: flexible working hours, home office for onsite positions possible, a great work environment, work-life balance, team reunions, plenty of room for personal growth and further career development, a modern tech stack, flat hierarchies, simple communication, a good salary, talented teams, and much, much more.Cons: For some people, the company is changing too fast.
