Capital One vs Goldman Sachs Interview Questions
Capital One lists 47 LeetCode interview questions while Goldman Sachs lists 261. They share 18 problems — 38% of Capital One's bank and 7% of Goldman Sachs's. Focus on the overlap first, then drill into 29 Capital One-only and 243 Goldman Sachs-only questions.
Read the full Capital One vs Goldman Sachs preparation guide →
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 18 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Capital One and Goldman Sachs.
Step 2 — Company-specific depth: Add Capital One-specific problems like Block Placement Queries, Minimum Operations to Write the Letter Y on a Grid, Candy Crush and Goldman Sachs-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
18 Shared Questions
High-priority problems to practice for both Capital One and Goldman Sachs.
| Problem | Difficulty |
|---|---|
| Simple Bank System | Medium |
| Spiral Matrix | Medium |
| Text Justification | Hard |
| Rotate Image | Medium |
| Largest Rectangle in Histogram | Hard |
| Best Time to Buy and Sell Stock | Easy |
| Word Search | Medium |
| Coin Change | Medium |
| Merge Intervals | Medium |
| Non-overlapping Intervals | Medium |
| Number of Islands | Medium |
| Add Two Numbers | Medium |
| LRU Cache | Medium |
| Merge Two Sorted Lists | Easy |
| Roman to Integer | Easy |
| Valid Parentheses | Easy |
| Reverse Nodes in k-Group | Hard |
| Best Time to Buy and Sell Stock II | Medium |
Unique to Capital One (29)
Problems in Capital One's list that do not appear at Goldman Sachs.
Unique to Goldman Sachs (243)
Problems in Goldman Sachs's list that do not appear at Capital One.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Median of Two Sorted Arrays | Hard |
| First Unique Character in a String | Easy |
| Fraction to Recurring Decimal | Medium |
| High Five | Easy |
| Minimum Path Sum | Medium |
| Container With Most Water | Medium |
| Longest Substring Without Repeating Characters | Medium |
| String Compression | Medium |
| Find the Winner of the Circular Game | Medium |
| Robot Bounded In Circle | Medium |
| Group Anagrams | Medium |
Frequently Asked Questions
How many LeetCode questions do Capital One and Goldman Sachs share?
Capital One and Goldman Sachs share 18 LeetCode interview questions. 29 problems appear only in Capital One's list and 243 appear only in Goldman Sachs's list.
What topics overlap most between Capital One and Goldman Sachs?
The most common shared topics between Capital One and Goldman Sachs are Array (12 shared questions), Matrix (4 shared questions), String (4 shared questions), Dynamic Programming (4 shared questions), Linked List (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Capital One or Goldman Sachs?
Capital One has 9 Easy, 28 Medium, and 10 Hard questions. Goldman Sachs has 48 Easy, 165 Medium, and 48 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 Goldman Sachs?
Start with the 18 shared problems since they cover what both companies ask most often. Then add 20 Capital One-specific and 20 Goldman Sachs-specific questions to round out your prep.