C3 Ai Coding Interview Questions
We track 10 coding questions asked at C3 Ai, tagged with the algorithms and concepts they test. The most common: Array, Dynamic Programming, Greedy, Breadth-First Search, Matrix.
Browse all 10 C3 Ai questions →Concept mix
Each question's weight is split evenly across its concepts, so the shares sum to 100%.
- Array27.8%
- Greedy10.8%
- Dynamic Programming8.7%
- String8.3%
- Sorting7.5%
- Stack7.0%
- Breadth-First Search6.7%
- Matrix6.7%
- Two Pointers5.3%
- Backtracking3.3%
- Other (3)7.8%
How many questions involve each concept
Share of all 10 tracked C3 Ai questions that touch each concept. Questions usually involve several, so these overlap.
- Array80.0%
- Dynamic Programming30.0%
- Greedy30.0%
- Breadth-First Search20.0%
- Matrix20.0%
- Sorting20.0%
- Stack20.0%
- String20.0%
- Two Pointers20.0%
- Backtracking10.0%
- Math10.0%
- Monotonic Stack10.0%
Where C3 Ai differs from the average company
Concept weight at C3 Ai relative to the average across all companies we track. Green means C3 Ai leans on it harder than most.
- Greedy3.6×
- Breadth-First Search3.0×
- Matrix2.9×
- Stack2.8×
C3 Ai specialties
Concepts that show up at C3 Ai but are rarely asked elsewhere. They are easy to get blindsided by.
Difficulty mix
Level split of the 10 tracked C3 Ai questions.
- Junior20% (2)
- Mid/Senior70% (7)
- Staff10% (1)
Every concept in C3 Ai interviews
| Concept | Questions | % of questions | Share of mix |
|---|---|---|---|
| Array | 8 | 80.0% | 27.8% |
| Dynamic Programming | 3 | 30.0% | 8.7% |
| Greedy | 3 | 30.0% | 10.8% |
| Breadth-First Search | 2 | 20.0% | 6.7% |
| Matrix | 2 | 20.0% | 6.7% |
| Sorting | 2 | 20.0% | 7.5% |
| Stack | 2 | 20.0% | 7.0% |
| String | 2 | 20.0% | 8.3% |
| Two Pointers | 2 | 20.0% | 5.3% |
| Backtracking | 1 | 10.0% | 3.3% |
| Math | 1 | 10.0% | 2.5% |
| Monotonic Stack | 1 | 10.0% | 2.0% |
| Simulation | 1 | 10.0% | 3.3% |
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