Question 1

How many LeetCode questions does Ozon ask in interviews?

Accepted Answer

Ozon has 11 known LeetCode interview questions. The difficulty breakdown is 6 Easy, 4 Medium, and 1 Hard problems.

Question 2

What are the most common topics in Ozon coding interviews?

Accepted Answer

The most frequently asked topics at Ozon are Array (5 questions), String (4 questions), Stack (3 questions), Sorting (3 questions), Hash Table (3 questions). Focus on these topics to maximize your preparation.

Question 3

How should I prepare for a Ozon coding interview?

Accepted Answer

Start with the most frequently asked Ozon problems on CodeJeet, sorted by frequency. Focus on Easy difficulty first since Ozon asks 4 Medium problems. Practice the top topics: Array, String, Stack.

Title	Difficulty	Acceptance	Frequency	Topics
Monotonic Array	Easy	62.2%	100.0%	Array
Decode String	Medium	62.3%	89.9%	StringStackRecursion
Valid Parentheses	Easy	43.7%	89.9%	StringStack
Department Top Three Salaries	Hard	59.9%	82.8%	Database
Merge Intervals	Medium	51.2%	82.8%	ArraySorting
Two Sum	Easy	57.1%	82.8%	ArrayHash Table
Best Time to Buy and Sell Stock	Easy	56.4%	72.8%	ArrayDynamic Programming
Valid Anagram	Easy	67.8%	72.8%	Hash TableStringSorting
Longest Substring Without Repeating Characters	Medium	38.5%	72.8%	Hash TableStringSliding Window
Squares of a Sorted Array	Easy	73.6%	72.8%	ArrayTwo PointersSorting
Min Stack	Medium	57.7%	72.8%	StackDesign

Ozon

Difficulty Distribution

Top Topics

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