StealthCoder

Harvey OA questions,
7 reported by real candidates.

Every Harvey online assessment question candidates have reported, most recent October 2026. The pattern that shows up most: design.

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

October 2026 (1)

Spreadsheet Formula Evaluator

September 2026 (6)

Retrieve Vectors by Cosine Similarity
sorting
Highlight and Rank Overlapping Citations
hash table
Evaluate an Expression Map
design
Find Duplicate Files in a Filesystem
Highlight Matching Phrases
design
In-Memory Vault File System
⏵ 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 Harvey.

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