Company interviews / Barclays
Barclays interview practice
15 coding questions are known to come up in Barclays interviews (5 easy, 9 medium, 1 hard), 4 of them in the last six months. The most common topics are Array, String, Hash Table, Two Pointers.
15Known questions
4Asked in last 6 months
9Medium
1Hard
Coding questions Barclays asks
From public company-tagged interview question lists. Most recent and most frequent first.
Easy 5Medium 9Hard 1
- Array8
- String5
- Hash Table4
- Two Pointers2
- Simulation2
- Matrix2
- Stack2
- Depth-First Search2
- Trie2
- Database1
- Greedy1
- Dynamic Programming1
| Question | Difficulty | Asked recently |
|---|---|---|
| Second Highest Salary | Medium | Yes |
| Partition Labels | Medium | Yes |
| Two Sum | Easy | Yes |
| Remove Boxes | Hard | Yes |
| Double Modular Exponentiation | Medium | — |
| Furthest Point From Origin | Easy | — |
| Count Submatrices with Top-Left Element and Sum Less Than k | Medium | — |
| Mark Elements on Array by Performing Queries | Medium | — |
| Minimum Number of Days to Make m Bouquets | Medium | — |
| Next Greater Element I | Easy | — |
| Lexicographical Numbers | Medium | — |
| Number of Islands | Medium | — |
| Reverse Words in a String | Medium | — |
| Valid Parentheses | Easy | — |
| Longest Common Prefix | Easy | — |
Practice a Barclays interview
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