Info Edge Coding Interview Questions
We track 8 coding questions asked at Info Edge, tagged with the algorithms and concepts they test. The most common: Array, Hash Table, Sorting, Two Pointers, Bit Manipulation.
Browse all 8 Info Edge questions →Concept mix
Each question's weight is split evenly across its concepts, so the shares sum to 100%.
- Array23.3%
- Linked List12.5%
- Hash Table10.8%
- Two Pointers8.3%
- Sorting6.7%
- Bit Manipulation4.2%
- Breadth-First Search4.2%
- Design4.2%
- Dynamic Programming4.2%
- Math4.2%
- Other (5)17.6%
How many questions involve each concept
Share of all 8 tracked Info Edge questions that touch each concept. Questions usually involve several, so these overlap.
- Array75.0%
- Hash Table37.5%
- Sorting25.0%
- Two Pointers25.0%
- Bit Manipulation12.5%
- Breadth-First Search12.5%
- Counting12.5%
- Design12.5%
- Dynamic Programming12.5%
- Enumeration12.5%
- Linked List12.5%
- Math12.5%
Where Info Edge differs from the average company
Concept weight at Info Edge relative to the average across all companies we track. Green means Info Edge leans on it harder than most.
- Two Pointers2.3×
- Sorting1.7×
- Hash Table1.6×
- Array1.2×
Info Edge specialties
Concepts that show up at Info Edge but are rarely asked elsewhere. They are easy to get blindsided by.
Difficulty mix
Level split of the 8 tracked Info Edge questions.
- Junior13% (1)
- Mid/Senior75% (6)
- Staff13% (1)
Every concept in Info Edge interviews
| Concept | Questions | % of questions | Share of mix |
|---|---|---|---|
| Array | 6 | 75.0% | 23.3% |
| Hash Table | 3 | 37.5% | 10.8% |
| Sorting | 2 | 25.0% | 6.7% |
| Two Pointers | 2 | 25.0% | 8.3% |
| Bit Manipulation | 1 | 12.5% | 4.2% |
| Breadth-First Search | 1 | 12.5% | 4.2% |
| Counting | 1 | 12.5% | 2.5% |
| Design | 1 | 12.5% | 4.2% |
| Dynamic Programming | 1 | 12.5% | 4.2% |
| Enumeration | 1 | 12.5% | 2.5% |
| Linked List | 1 | 12.5% | 12.5% |
| Math | 1 | 12.5% | 4.2% |
| Matrix | 1 | 12.5% | 4.2% |
| Number Theory | 1 | 12.5% | 4.2% |
| String | 1 | 12.5% | 4.2% |
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