Dp World Coding Interview Questions
We track 12 coding questions asked at Dp World, tagged with the algorithms and concepts they test. The most common: Array, Hash Table, String, Binary Search, Dynamic Programming.
Browse all 12 Dp World questions →Concept mix
Each question's weight is split evenly across its concepts, so the shares sum to 100%.
- Array23.4%
- Binary Search10.4%
- Hash Table9.0%
- String8.8%
- Dynamic Programming7.6%
- Sorting6.9%
- Greedy4.9%
- Sliding Window4.9%
- Two Pointers4.9%
- Depth-First Search3.3%
- Other (9)16.0%
How many questions involve each concept
Share of all 12 tracked Dp World questions that touch each concept. Questions usually involve several, so these overlap.
- Array75.0%
- Hash Table33.3%
- String33.3%
- Binary Search25.0%
- Dynamic Programming25.0%
- Sorting25.0%
- Depth-First Search16.7%
- Greedy16.7%
- Sliding Window16.7%
- Two Pointers16.7%
- Binary Tree8.3%
- Bit Manipulation8.3%
Where Dp World differs from the average company
Concept weight at Dp World relative to the average across all companies we track. Green means Dp World leans on it harder than most.
- Binary Search3.5×
- Sliding Window3.3×
- Sorting1.8×
- Greedy1.6×
Dp World specialties
Concepts that show up at Dp World but are rarely asked elsewhere. They are easy to get blindsided by.
Difficulty mix
Level split of the 12 tracked Dp World questions.
- Mid/Senior83% (10)
- Staff17% (2)
Every concept in Dp World interviews
| Concept | Questions | % of questions | Share of mix |
|---|---|---|---|
| Array | 9 | 75.0% | 23.4% |
| Hash Table | 4 | 33.3% | 9.0% |
| String | 4 | 33.3% | 8.8% |
| Binary Search | 3 | 25.0% | 10.4% |
| Dynamic Programming | 3 | 25.0% | 7.6% |
| Sorting | 3 | 25.0% | 6.9% |
| Depth-First Search | 2 | 16.7% | 3.3% |
| Greedy | 2 | 16.7% | 4.9% |
| Sliding Window | 2 | 16.7% | 4.9% |
| Two Pointers | 2 | 16.7% | 4.9% |
| Binary Tree | 1 | 8.3% | 2.1% |
| Bit Manipulation | 1 | 8.3% | 2.1% |
| Breadth-First Search | 1 | 8.3% | 1.2% |
| Graph Theory | 1 | 8.3% | 1.2% |
| Math | 1 | 8.3% | 2.1% |
| Matrix | 1 | 8.3% | 2.8% |
| Shortest Path | 1 | 8.3% | 1.2% |
| Tree | 1 | 8.3% | 2.1% |
| Union-Find | 1 | 8.3% | 1.2% |
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