Graviton Coding Interview Questions
We track 7 coding questions asked at Graviton, tagged with the algorithms and concepts they test. The most common: Array, Breadth-First Search, Depth-First Search, Dynamic Programming, Graph Theory.
Browse all 7 Graviton questions →Concept mix
Each question's weight is split evenly across its concepts, so the shares sum to 100%.
- Dynamic Programming14.3%
- Breadth-First Search11.9%
- Depth-First Search11.9%
- Graph Theory11.9%
- Array10.7%
- String10.7%
- Topological Sort7.1%
- Tree7.1%
- Binary Tree3.6%
- Greedy3.6%
- Other (2)7.2%
How many questions involve each concept
Share of all 7 tracked Graviton questions that touch each concept. Questions usually involve several, so these overlap.
- Array42.9%
- Breadth-First Search42.9%
- Depth-First Search42.9%
- Dynamic Programming42.9%
- Graph Theory42.9%
- String28.6%
- Topological Sort28.6%
- Tree28.6%
- Binary Tree14.3%
- Greedy14.3%
- Matrix14.3%
- Sorting14.3%
Where Graviton differs from the average company
Concept weight at Graviton relative to the average across all companies we track. Green means Graviton leans on it harder than most.
- Topological Sort23.7×
- Graph Theory11.9×
- Breadth-First Search5.4×
- Depth-First Search5.2×
- Array0.55×
Graviton specialties
Concepts that show up at Graviton but are rarely asked elsewhere. They are easy to get blindsided by.
Difficulty mix
Level split of the 7 tracked Graviton questions.
- Mid/Senior71% (5)
- Staff29% (2)
Every concept in Graviton interviews
| Concept | Questions | % of questions | Share of mix |
|---|---|---|---|
| Array | 3 | 42.9% | 10.7% |
| Breadth-First Search | 3 | 42.9% | 11.9% |
| Depth-First Search | 3 | 42.9% | 11.9% |
| Dynamic Programming | 3 | 42.9% | 14.3% |
| Graph Theory | 3 | 42.9% | 11.9% |
| String | 2 | 28.6% | 10.7% |
| Topological Sort | 2 | 28.6% | 7.1% |
| Tree | 2 | 28.6% | 7.1% |
| Binary Tree | 1 | 14.3% | 3.6% |
| Greedy | 1 | 14.3% | 3.6% |
| Matrix | 1 | 14.3% | 3.6% |
| Sorting | 1 | 14.3% | 3.6% |
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