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Optum LeetCode Interview Questions

Practice 6 coding problems currently tagged to Optum. Use the frequency and topic signals to build a focused software engineering interview practice plan.

Last updated: September 28, 2026

2 Easy
3 Medium
1 Hard

Top Topics at Optum

StringHash TableTwo PointersStackDatabase

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Optum Interview Problems

ProblemDifficultyDiffFrequencyTopicsAction
Reverse Prefix of Word
100%
EasyE
100%
Two PointersString+1
Solve→
Bank Account Summary
100%
MediumM
100%
Database
Solve→
Longest Common Subsequence
67.9%
MediumM
67.9%
StringDynamic Programming+1
Solve→
Two Sum
67.9%
EasyE
67.9%
ArrayHash Table
Solve→
All O`one Data Structure
67.9%
HardH
67.9%
Hash TableLinked List+2
Solve→
Longest Substring Without Repeating Characters
67.9%
MediumM
67.9%
Hash TableString+1
Solve→

Similar Companies

Explore company practice sets with a similar number of tagged coding questions.

Cadence Design Systems
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Cashfree
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Comcast
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Indeed
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Frequently Asked Questions

What LeetCode problems are tagged to Optum?

Our current Optum practice dataset contains 6 tagged coding problems, including Reverse Prefix of Word, Bank Account Summary, Longest Common Subsequence. The difficulty breakdown is 2 Easy, 3 Medium, and 1 Hard problems.

How should I prepare for a Optum coding interview?

Focus on the most frequently asked problems first, especially those with high frequency scores. Optum interviews typically emphasize String and Hash Table. Practice explaining your thought process while coding.

What is the difficulty level of Optum coding interviews?

Based on our data, Optum interviews include 2 Easy (33%), 3 Medium (50%), and 1 Hard (17%) problems.

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