Capital One vs Turing Interview Questions
Capital One lists 47 LeetCode interview questions while Turing lists 37. They share 4 problems — 9% of Capital One's bank and 11% of Turing's. Focus on the overlap first, then drill into 43 Capital One-only and 33 Turing-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 4 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Capital One and Turing.
Step 2 — Company-specific depth: Add Capital One-specific problems like Simple Bank System, Spiral Matrix, Block Placement Queries and Turing-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Capital One skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
4 Shared Questions
High-priority problems to practice for both Capital One and Turing.
| Problem | Difficulty |
|---|---|
| Best Time to Buy and Sell Stock | Easy |
| Merge Intervals | Medium |
| Number of Islands | Medium |
| Valid Parentheses | Easy |
Unique to Capital One (43)
Problems in Capital One's list that do not appear at Turing.
| Problem | Difficulty |
|---|---|
| Simple Bank System | Medium |
| Spiral Matrix | Medium |
| Block Placement Queries | Hard |
| Text Justification | Hard |
| Minimum Operations to Write the Letter Y on a Grid | Medium |
| Candy Crush | Medium |
| Count Alternating Subarrays | Medium |
| Rotate Image | Medium |
| Four Divisors | Medium |
| Simplify Path | Medium |
| Count Operations to Obtain Zero | Easy |
| Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit | Medium |
Unique to Turing (33)
Problems in Turing's list that do not appear at Capital One.
Frequently Asked Questions
How many LeetCode questions do Capital One and Turing share?
Capital One and Turing share 4 LeetCode interview questions. 43 problems appear only in Capital One's list and 33 appear only in Turing's list.
What topics overlap most between Capital One and Turing?
The most common shared topics between Capital One and Turing are Array (3 shared questions), Dynamic Programming (1 shared questions), Sorting (1 shared questions), Depth-First Search (1 shared questions), Breadth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Capital One or Turing?
Capital One has 9 Easy, 28 Medium, and 10 Hard questions. Turing has 10 Easy, 23 Medium, and 4 Hard questions. Capital One has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Capital One and Turing?
Start with the 4 shared problems since they cover what both companies ask most often. Then add 20 Capital One-specific and 20 Turing-specific questions to round out your prep.