Swiggy Coding Interview Questions
We track 41 coding questions asked at Swiggy, tagged with the algorithms and concepts they test. The most common: Array, Hash Table, Dynamic Programming, String, Sorting.
Browse all 41 Swiggy questions →Concept mix
Each question's weight is split evenly across its concepts, so the shares sum to 100%.
- Array21.2%
- Hash Table12.4%
- Dynamic Programming8.6%
- String8.5%
- Sorting6.4%
- Math4.3%
- Stack3.9%
- Two Pointers3.7%
- Binary Search3.3%
- Prefix Sum2.6%
- Other (23)24.7%
How many questions involve each concept
Share of all 41 tracked Swiggy questions that touch each concept. Questions usually involve several, so these overlap.
- Array58.5%
- Hash Table36.6%
- Dynamic Programming24.4%
- String22.0%
- Sorting19.5%
- Math14.6%
- Stack12.2%
- Two Pointers12.2%
- Binary Search9.8%
- Divide and Conquer7.3%
- Linked List7.3%
- Monotonic Stack7.3%
Where Swiggy differs from the average company
Concept weight at Swiggy relative to the average across all companies we track. Green means Swiggy leans on it harder than most.
- Monotonic Stack2.7×
- Divide and Conquer2.5×
- Hash Table1.9×
- Sorting1.6×
- Math0.77×
- Heap (Priority Queue)0.67×
- Greedy0.53×
Swiggy specialties
Concepts that show up at Swiggy but are rarely asked elsewhere. They are easy to get blindsided by.
Difficulty mix
Level split of the 41 tracked Swiggy questions.
- Junior22% (9)
- Mid/Senior63% (26)
- Staff15% (6)
Every concept in Swiggy interviews
| Concept | Questions | % of questions | Share of mix |
|---|---|---|---|
| Array | 24 | 58.5% | 21.2% |
| Hash Table | 15 | 36.6% | 12.4% |
| Dynamic Programming | 10 | 24.4% | 8.6% |
| String | 9 | 22.0% | 8.5% |
| Sorting | 8 | 19.5% | 6.4% |
| Math | 6 | 14.6% | 4.3% |
| Stack | 5 | 12.2% | 3.9% |
| Two Pointers | 5 | 12.2% | 3.7% |
| Binary Search | 4 | 9.8% | 3.3% |
| Divide and Conquer | 3 | 7.3% | 2.0% |
| Linked List | 3 | 7.3% | 2.4% |
| Monotonic Stack | 3 | 7.3% | 1.9% |
| Prefix Sum | 3 | 7.3% | 2.6% |
| Backtracking | 2 | 4.9% | 1.3% |
| Bit Manipulation | 2 | 4.9% | 1.7% |
| Design | 2 | 4.9% | 1.2% |
| Greedy | 2 | 4.9% | 1.6% |
| Heap (Priority Queue) | 2 | 4.9% | 1.0% |
| Sliding Window | 2 | 4.9% | 1.6% |
| Binary Search Tree | 1 | 2.4% | 0.5% |
| Binary Tree | 1 | 2.4% | 0.5% |
| Bitmask | 1 | 2.4% | 0.5% |
| Breadth-First Search | 1 | 2.4% | 0.6% |
| Database | 1 | 2.4% | 2.4% |
| Depth-First Search | 1 | 2.4% | 0.6% |
| Doubly-Linked List | 1 | 2.4% | 0.6% |
| Geometry | 1 | 2.4% | 0.3% |
| Graph Theory | 1 | 2.4% | 0.6% |
| Quickselect | 1 | 2.4% | 0.3% |
| Recursion | 1 | 2.4% | 1.2% |
| Topological Sort | 1 | 2.4% | 0.6% |
| Tree | 1 | 2.4% | 0.5% |
| Union-Find | 1 | 2.4% | 0.8% |
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