Coindcx Coding Interview Questions
We track 4 coding questions asked at Coindcx, tagged with the algorithms and concepts they test. The most common: Dynamic Programming, Array, Binary Search, Database, Hash Table.
Browse all 4 Coindcx questions →Concept mix
Each question's weight is split evenly across its concepts, so the shares sum to 100%.
- Dynamic Programming30.0%
- Database25.0%
- Stack12.5%
- String12.5%
- Array5.0%
- Binary Search5.0%
- Hash Table5.0%
- Sorting5.0%
How many questions involve each concept
Share of all 4 tracked Coindcx questions that touch each concept. Questions usually involve several, so these overlap.
- Dynamic Programming50.0%
- Array25.0%
- Binary Search25.0%
- Database25.0%
- Hash Table25.0%
- Sorting25.0%
- Stack25.0%
- String25.0%
Where Coindcx differs from the average company
Concept weight at Coindcx relative to the average across all companies we track. Green means Coindcx leans on it harder than most.
Coindcx specialties
Concepts that show up at Coindcx but are rarely asked elsewhere. They are easy to get blindsided by.
Difficulty mix
Level split of the 4 tracked Coindcx questions.
- Junior25% (1)
- Mid/Senior75% (3)
Every concept in Coindcx interviews
| Concept | Questions | % of questions | Share of mix |
|---|---|---|---|
| Dynamic Programming | 2 | 50.0% | 30.0% |
| Array | 1 | 25.0% | 5.0% |
| Binary Search | 1 | 25.0% | 5.0% |
| Database | 1 | 25.0% | 25.0% |
| Hash Table | 1 | 25.0% | 5.0% |
| Sorting | 1 | 25.0% | 5.0% |
| Stack | 1 | 25.0% | 12.5% |
| String | 1 | 25.0% | 12.5% |
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