Lyft vs Morgan Stanley Interview Questions
Lyft lists 26 LeetCode interview questions while Morgan Stanley lists 60. They share 3 problems — 12% of Lyft's bank and 5% of Morgan Stanley's. Focus on the overlap first, then drill into 23 Lyft-only and 57 Morgan Stanley-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Lyft and Morgan Stanley.
Step 2 — Company-specific depth: Add Lyft-specific problems like Rotting Oranges, Time Based Key-Value Store, Read N Characters Given read4 II - Call Multiple Times and Morgan Stanley-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Lyft skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
3 Shared Questions
High-priority problems to practice for both Lyft and Morgan Stanley.
| Problem | Difficulty |
|---|---|
| Longest Consecutive Sequence | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Meeting Rooms II | Medium |
Unique to Lyft (23)
Problems in Lyft's list that do not appear at Morgan Stanley.
| Problem | Difficulty |
|---|---|
| Rotting Oranges | Medium |
| Time Based Key-Value Store | Medium |
| Read N Characters Given read4 II - Call Multiple Times | Hard |
| Minimum Window Substring | Hard |
| Max Stack | Hard |
| Convert Sorted List to Binary Search Tree | Medium |
| Check Completeness of a Binary Tree | Medium |
| Car Pooling | Medium |
| String Compression | Medium |
| Smallest Range Covering Elements from K Lists | Hard |
| Range Sum Query 2D - Immutable | Medium |
| Min Stack | Medium |
Unique to Morgan Stanley (57)
Problems in Morgan Stanley's list that do not appear at Lyft.
Frequently Asked Questions
How many LeetCode questions do Lyft and Morgan Stanley share?
Lyft and Morgan Stanley share 3 LeetCode interview questions. 23 problems appear only in Lyft's list and 57 appear only in Morgan Stanley's list.
What topics overlap most between Lyft and Morgan Stanley?
The most common shared topics between Lyft and Morgan Stanley are Array (2 shared questions), Hash Table (2 shared questions), Union Find (1 shared questions), String (1 shared questions), Sliding Window (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Lyft or Morgan Stanley?
Lyft has 0 Easy, 19 Medium, and 7 Hard questions. Morgan Stanley has 13 Easy, 40 Medium, and 7 Hard questions. Lyft has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Lyft and Morgan Stanley?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Lyft-specific and 20 Morgan Stanley-specific questions to round out your prep.