StealthCoder

JP Morgan OA questions,
41 reported by real candidates.

Every JP Morgan online assessment question candidates have reported, most recent October 2026. 2 of them are SQL. The pattern that shows up most: sliding window.

Get StealthCoderRuns invisibly during the live JP Morgan OA. Under 2s to a working solution.

October 2026 (2)

Maximize Minimum Deployment Difficulty
sliding window
Substring Removal

September 2026 (7)

sliding window
Same Substring Within Budget
string
Minimum Digit Changes Between String Halves
SQL
Employees Above Average Salary
SQL
Highest-Earning Employees By Department
array
Minimum Meeting Rooms
simulation
Maximum Game Board Score
heap priority queue
Top K Frequent Values Across Key-Partitioned Shards

July 2026 (1)

bit manipulation
Bitwise XOR Subsequences

June 2026 (1)

About Shipping

January 2026 (2)

Count Dropped Requests
Generate Table of Contents

June 2025 (6)

Calculate Net Profit
Balanced Sum
Get Min Operations
binary search
Get Search Result
sliding window
One Substring Count
Find Total Weight

December 2024 (1)

Find Total Cost

September 2024 (11)

Slowest Keys
Get Merged Intervals
string
Get Final String
Min Swaps
Get Max Deletions
Maximum Amount
Count Numbers
Print Without Repeating
string
Get Unique Character
Get Min Machines
greedy
Get Min Cost

August 2024 (4)

Get Largest Number
Choose Fleets
Count Signals
Count Teams

July 2024 (1)

Chess Tourment

April 2024 (3)

greedy
Find Min Cost
Max Information
Num of Pairs

February 2024 (2)

Min Operations
How Many Flips?
⏵ Beyond the OA

JP Morgan also has 79 LeetCode problems reported from its interviews, with the topics it leans on most.

⏵ The honest play

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StealthCoder runs invisibly during the live screen share. It reads the problem on screen and surfaces a working solution in under 2 seconds. Works on HackerRank, CodeSignal, CoderPad, and Karat.

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Questions reported by candidates from real Online Assessments. Sourced from a publicly-available candidate-aggregated repository. Not affiliated with JP Morgan.

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