Goldman Sachs vs Zeta Interview Questions
Goldman Sachs lists 261 LeetCode interview questions while Zeta lists 30. They share 17 problems — 7% of Goldman Sachs's bank and 57% of Zeta's. Focus on the overlap first, then drill into 244 Goldman Sachs-only and 13 Zeta-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 17 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Goldman Sachs and Zeta.
Step 2 — Company-specific depth: Add Goldman Sachs-specific problems like First Unique Character in a String, Fraction to Recurring Decimal, High Five and Zeta-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Zeta skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
17 Shared Questions
High-priority problems to practice for both Goldman Sachs and Zeta.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Median of Two Sorted Arrays | Hard |
| Longest Substring Without Repeating Characters | Medium |
| Merge Intervals | Medium |
| Maximum Subarray | Medium |
| Sliding Window Maximum | Hard |
| House Robber | Medium |
| Binary Tree Cameras | Hard |
| Capacity To Ship Packages Within D Days | Medium |
| Maximal Rectangle | Hard |
| Minimum Window Substring | Hard |
| Reverse Nodes in k-Group | Hard |
| Task Scheduler | Medium |
| Distribute Coins in Binary Tree | Medium |
| Word Break | Medium |
| Next Greater Element II | Medium |
| Split Array Largest Sum | Hard |
Unique to Goldman Sachs (244)
Problems in Goldman Sachs's list that do not appear at Zeta.
| Problem | Difficulty |
|---|---|
| First Unique Character in a String | Easy |
| Fraction to Recurring Decimal | Medium |
| High Five | Easy |
| Minimum Path Sum | Medium |
| LRU Cache | Medium |
| Container With Most Water | Medium |
| String Compression | Medium |
| Find the Winner of the Circular Game | Medium |
| Robot Bounded In Circle | Medium |
| Group Anagrams | Medium |
| Decode Ways | Medium |
| Number of Islands | Medium |
Unique to Zeta (13)
Problems in Zeta's list that do not appear at Goldman Sachs.
| Problem | Difficulty |
|---|---|
| Apply Operations to Make Two Strings Equal | Medium |
| Palindrome Partitioning II | Hard |
| Remove Boxes | Hard |
| Count Univalue Subtrees | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Remove K Digits | Medium |
| Heaters | Medium |
| Find All Possible Recipes from Given Supplies | Medium |
| Minimize the Maximum Difference of Pairs | Medium |
| Shifting Letters II | Medium |
| Partition to K Equal Sum Subsets | Medium |
| Guess Number Higher or Lower II | Medium |
Frequently Asked Questions
How many LeetCode questions do Goldman Sachs and Zeta share?
Goldman Sachs and Zeta share 17 LeetCode interview questions. 244 problems appear only in Goldman Sachs's list and 13 appear only in Zeta's list.
What topics overlap most between Goldman Sachs and Zeta?
The most common shared topics between Goldman Sachs and Zeta are Array (12 shared questions), Dynamic Programming (7 shared questions), Hash Table (4 shared questions), Stack (3 shared questions), Monotonic Stack (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Goldman Sachs or Zeta?
Goldman Sachs has 48 Easy, 165 Medium, and 48 Hard questions. Zeta has 0 Easy, 20 Medium, and 10 Hard questions. Zeta has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Goldman Sachs and Zeta?
Start with the 17 shared problems since they cover what both companies ask most often. Then add 20 Goldman Sachs-specific and 13 Zeta-specific questions to round out your prep.