Morgan Stanley vs Yelp Interview Questions

Morgan Stanley lists 60 LeetCode interview questions while Yelp lists 27. They share 5 problems — 8% of Morgan Stanley's bank and 19% of Yelp's. Focus on the overlap first, then drill into 55 Morgan Stanley-only and 22 Yelp-only questions.

Overview

Morgan Stanley

60 questions

Easy 13Medium 40Hard 7
Yelp

27 questions

Easy 7Medium 15Hard 5

Preparation Strategy

Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Morgan Stanley and Yelp.

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 Yelp-specific problems from the exclusive lists below.

Step 3 — Difficulty tuning: Yelp skews harder in our data. Budget extra time for Hard problems if you are targeting that company.

Difficulty Comparison

Easy
Morgan Stanley
13
Yelp
7
Medium
Morgan Stanley
40
Yelp
15
Hard
Morgan Stanley
7
Yelp
5

Top Shared Topics

5 Shared Questions

High-priority problems to practice for both Morgan Stanley and Yelp.

ProblemDifficulty
Two SumEasy
Longest Substring Without Repeating CharactersMedium
Merge IntervalsMedium
Group AnagramsMedium
Top K Frequent ElementsMedium

Unique to Morgan Stanley (55)

Problems in Morgan Stanley's list that do not appear at Yelp.

ProblemDifficulty
Best Time to Buy and Sell StockEasy
Best Team With No ConflictsMedium
Minimum Number of Lines to Cover PointsMedium
Find the Longest Valid Obstacle Course at Each PositionHard
Minimum Cost to Move Chips to The Same PositionEasy
Find Subarrays With Equal SumEasy
The Employee That Worked on the Longest TaskEasy
Find The Original Array of Prefix XorMedium
Delete and EarnMedium
Count Subarrays With Fixed BoundsHard
First Unique Character in a StringEasy
LRU CacheMedium

Unique to Yelp (22)

Problems in Yelp's list that do not appear at Morgan Stanley.

ProblemDifficulty
Destination CityEasy
Filter Restaurants by Vegan-Friendly, Price and DistanceMedium
Remove Colored Pieces if Both Neighbors are the Same ColorMedium
Active BusinessesMedium
Decode StringMedium
Longest Common PrefixEasy
Reverse Linked ListEasy
Course ScheduleMedium
Reverse Words in a StringMedium
Minimum Index Sum of Two ListsEasy
The Skyline ProblemHard
Check If a Word Occurs As a Prefix of Any Word in a SentenceEasy

Frequently Asked Questions

How many LeetCode questions do Morgan Stanley and Yelp share?

Morgan Stanley and Yelp share 5 LeetCode interview questions. 55 problems appear only in Morgan Stanley's list and 22 appear only in Yelp's list.

What topics overlap most between Morgan Stanley and Yelp?

The most common shared topics between Morgan Stanley and Yelp are Array (4 shared questions), Hash Table (4 shared questions), Sorting (3 shared questions), String (2 shared questions), Sliding Window (1 shared questions). Mastering these areas prepares you for both companies.

Which company asks harder LeetCode questions: Morgan Stanley or Yelp?

Morgan Stanley has 13 Easy, 40 Medium, and 7 Hard questions. Yelp has 7 Easy, 15 Medium, and 5 Hard questions. Yelp has a higher proportion of Hard problems in its interview set.

How should I prepare if interviewing at both Morgan Stanley and Yelp?

Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Morgan Stanley-specific and 20 Yelp-specific questions to round out your prep.

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