Question 1

How many LeetCode questions does Optum ask in interviews?

Accepted Answer

Optum has 6 known LeetCode interview questions. The difficulty breakdown is 2 Easy, 3 Medium, and 1 Hard problems.

Question 2

What are the most common topics in Optum coding interviews?

Accepted Answer

The most frequently asked topics at Optum are Hash Table (2 questions), String (2 questions), Dynamic Programming (2 questions), Array (2 questions), Linked List (1 questions). Focus on these topics to maximize your preparation.

Question 3

How should I prepare for a Optum coding interview?

Accepted Answer

Start with the most frequently asked Optum problems on CodeJeet, sorted by frequency. Focus on Medium difficulty first since Optum asks 3 Medium problems. Practice the top topics: Hash Table, String, Dynamic Programming.

Title	Difficulty	Acceptance	Frequency	Topics
Reverse Prefix of Word	Easy	86.5%	100.0%	Two PointersStringStack
Bank Account Summary	Medium	52.1%	100.0%	Database
Longest Common Subsequence	Medium	58.9%	73.2%	StringDynamic Programming
All O`one Data Structure	Hard	44.2%	64.1%	Hash TableLinked ListDesign+1
Maximum Subarray	Medium	53.0%	64.1%	ArrayDivide and ConquerDynamic Programming
Two Sum	Easy	57.1%	64.1%	ArrayHash Table

Optum

Difficulty Distribution

Top Topics

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