Morgan Stanley vs Zeta Interview Questions
Morgan Stanley lists 60 LeetCode interview questions while Zeta lists 30. They share 4 problems — 7% of Morgan Stanley's bank and 13% of Zeta's. Focus on the overlap first, then drill into 56 Morgan Stanley-only and 26 Zeta-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 Morgan Stanley and Zeta.
Step 2 — Company-specific depth: Add Morgan Stanley-specific problems like Best Time to Buy and Sell Stock, Best Team With No Conflicts, Minimum Number of Lines to Cover Points 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
4 Shared Questions
High-priority problems to practice for both Morgan Stanley and Zeta.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Merge Intervals | Medium |
| Next Greater Element II | Medium |
| Maximum Subarray | Medium |
Unique to Morgan Stanley (56)
Problems in Morgan Stanley's list that do not appear at Zeta.
Unique to Zeta (26)
Problems in Zeta's list that do not appear at Morgan Stanley.
| Problem | Difficulty |
|---|---|
| Apply Operations to Make Two Strings Equal | Medium |
| Split Array Largest Sum | Hard |
| Minimum Window Substring | Hard |
| Capacity To Ship Packages Within D Days | Medium |
| Trapping Rain Water | Hard |
| Palindrome Partitioning II | Hard |
| Task Scheduler | Medium |
| Remove Boxes | Hard |
| Reverse Nodes in k-Group | Hard |
| Maximal Rectangle | Hard |
| Count Univalue Subtrees | Medium |
| Insert Delete GetRandom O(1) | Medium |
Frequently Asked Questions
How many LeetCode questions do Morgan Stanley and Zeta share?
Morgan Stanley and Zeta share 4 LeetCode interview questions. 56 problems appear only in Morgan Stanley's list and 26 appear only in Zeta's list.
What topics overlap most between Morgan Stanley and Zeta?
The most common shared topics between Morgan Stanley and Zeta are Array (3 shared questions), Hash Table (1 shared questions), String (1 shared questions), Sliding Window (1 shared questions), Sorting (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Morgan Stanley or Zeta?
Morgan Stanley has 13 Easy, 40 Medium, and 7 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 Morgan Stanley and Zeta?
Start with the 4 shared problems since they cover what both companies ask most often. Then add 20 Morgan Stanley-specific and 20 Zeta-specific questions to round out your prep.