Process
You will be given a task to finish within one week. It’s about building an app from scratch. You can use any public API on the internet to build up a table view app.
Even I didn’t pass the task, but they also will give you helpful comments and advice on your task. This is really helpful to me.
Questions
Not even go to this process....
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Interview Statistics
The following metrics were computed from 2 interview experiences for the Wise iOS Developer role in London, England.
Success Rate
50%
Pass Rate
Wise's interview process for their iOS Developer roles in London, England is fairly selective, failing a large portion of engineers who go through it.
Experience Rating
Positive100%
Neutral0%
Negative0%
Candidates reported having very good feelings for Wise's iOS Developer interview process in London, England.
Wise Work Experiences
5.0
Great place to work
Senior Software Engineer • Current Employee
London, England, United Kingdom
November 8, 2025
Pros: Autonomous, flexible, and remote working. Trips abroad.
Cons: Demanding work, but normal at fintech.
4.0
Great but confusing
Senior Data Engineer • Current Employee
London, England, United Kingdom
September 3, 2025
Pros: There are a lot of opportunities and different projects to work on. Moving internally is also relatively easy. Great environment and work culture.
Cons: You have to wear all the hats: product manager, lead, analyst, and data engineer. Sometimes it gets draining.
1.0
Leaving was the best choice I made
Software Engineer • Former Employee
London, England, United Kingdom
August 22, 2025
Pros: Free snacks and food.
Annual trips abroad to Estonia.
Cons: Inexperienced tech leads who were promoted only on the basis of tenure at the company.
Cross-team collaboration was incredibly difficult. "Autonomous" teams were only interested in their vertical and wouldn't give you the time of day.
Senior product managers having no idea about the basics of agile methodologies.
Product engineering role was incredibly stressful. You were expected to do everything an engineer does along with everything a product manager does, whilst PMs did nothing.
Leadership was terrible. It felt like a cult most of the time, with everybody saying how great the CEO was.
- 5.0Great place to workSenior Software Engineer • Current EmployeeLondon, England, United KingdomNovember 8, 2025Pros: Autonomous, flexible, and remote working. Trips abroad.Cons: Demanding work, but normal at fintech.
- 4.0Great but confusingSenior Data Engineer • Current EmployeeLondon, England, United KingdomSeptember 3, 2025Pros: There are a lot of opportunities and different projects to work on. Moving internally is also relatively easy. Great environment and work culture.Cons: You have to wear all the hats: product manager, lead, analyst, and data engineer. Sometimes it gets draining.
- 1.0Leaving was the best choice I madeSoftware Engineer • Former EmployeeLondon, England, United KingdomAugust 22, 2025Pros: Free snacks and food. Annual trips abroad to Estonia.Cons: Inexperienced tech leads who were promoted only on the basis of tenure at the company. Cross-team collaboration was incredibly difficult. "Autonomous" teams were only interested in their vertical and wouldn't give you the time of day. Senior product managers having no idea about the basics of agile methodologies. Product engineering role was incredibly stressful. You were expected to do everything an engineer does along with everything a product manager does, whilst PMs did nothing. Leadership was terrible. It felt like a cult most of the time, with everybody saying how great the CEO was.
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