Vk Coding Interview Questions
We track 14 coding questions asked at Vk, tagged with the algorithms and concepts they test. The most common: Array, String, Two Pointers, Hash Table, Sliding Window.
Browse all 14 Vk questions →Concept mix
Each question's weight is split evenly across its concepts, so the shares sum to 100%.
- Array31.0%
- String14.9%
- Two Pointers12.5%
- Hash Table7.7%
- Sliding Window6.5%
- Dynamic Programming6.0%
- Linked List3.6%
- Recursion3.6%
- Sorting3.6%
- Stack3.6%
- Other (4)7.2%
How many questions involve each concept
Share of all 14 tracked Vk questions that touch each concept. Questions usually involve several, so these overlap.
- Array50.0%
- String35.7%
- Two Pointers28.6%
- Hash Table21.4%
- Sliding Window21.4%
- Dynamic Programming14.3%
- Binary Tree7.1%
- Breadth-First Search7.1%
- Depth-First Search7.1%
- Linked List7.1%
- Recursion7.1%
- Sorting7.1%
Where Vk differs from the average company
Concept weight at Vk relative to the average across all companies we track. Green means Vk leans on it harder than most.
- Sliding Window4.3×
- Two Pointers3.5×
- Array1.6×
- String1.6×
Vk specialties
Concepts that show up at Vk but are rarely asked elsewhere. They are easy to get blindsided by.
Difficulty mix
Level split of the 14 tracked Vk questions.
- Junior57% (8)
- Mid/Senior43% (6)
Every concept in Vk interviews
| Concept | Questions | % of questions | Share of mix |
|---|---|---|---|
| Array | 7 | 50.0% | 31.0% |
| String | 5 | 35.7% | 14.9% |
| Two Pointers | 4 | 28.6% | 12.5% |
| Hash Table | 3 | 21.4% | 7.7% |
| Sliding Window | 3 | 21.4% | 6.5% |
| Dynamic Programming | 2 | 14.3% | 6.0% |
| Binary Tree | 1 | 7.1% | 1.8% |
| Breadth-First Search | 1 | 7.1% | 1.8% |
| Depth-First Search | 1 | 7.1% | 1.8% |
| Linked List | 1 | 7.1% | 3.6% |
| Recursion | 1 | 7.1% | 3.6% |
| Sorting | 1 | 7.1% | 3.6% |
| Stack | 1 | 7.1% | 3.6% |
| Tree | 1 | 7.1% | 1.8% |
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