Wise Coding Interview Questions
We track 6 coding questions asked at Wise, tagged with the algorithms and concepts they test. The most common: Array, Hash Table, Math, String, Binary Search.
Browse all 6 Wise questions →Concept mix
Each question's weight is split evenly across its concepts, so the shares sum to 100%.
- Array23.3%
- Hash Table13.3%
- String13.3%
- Math11.7%
- Dynamic Programming6.7%
- Matrix6.7%
- Binary Search5.0%
- Prefix Sum5.0%
- Sliding Window5.0%
- Sorting5.0%
- Other (1)5.0%
How many questions involve each concept
Share of all 6 tracked Wise questions that touch each concept. Questions usually involve several, so these overlap.
- Array66.7%
- Hash Table33.3%
- Math33.3%
- String33.3%
- Binary Search16.7%
- Dynamic Programming16.7%
- Matrix16.7%
- Prefix Sum16.7%
- Sliding Window16.7%
- Sorting16.7%
- Two Pointers16.7%
Where Wise differs from the average company
Concept weight at Wise relative to the average across all companies we track. Green means Wise leans on it harder than most.
- Math2.1×
- Hash Table2.0×
- String1.4×
- Array1.2×
Difficulty mix
Level split of the 6 tracked Wise questions.
- Junior33% (2)
- Mid/Senior67% (4)
Every concept in Wise interviews
| Concept | Questions | % of questions | Share of mix |
|---|---|---|---|
| Array | 4 | 66.7% | 23.3% |
| Hash Table | 2 | 33.3% | 13.3% |
| Math | 2 | 33.3% | 11.7% |
| String | 2 | 33.3% | 13.3% |
| Binary Search | 1 | 16.7% | 5.0% |
| Dynamic Programming | 1 | 16.7% | 6.7% |
| Matrix | 1 | 16.7% | 6.7% |
| Prefix Sum | 1 | 16.7% | 5.0% |
| Sliding Window | 1 | 16.7% | 5.0% |
| Sorting | 1 | 16.7% | 5.0% |
| Two Pointers | 1 | 16.7% | 5.0% |
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