Home / Company interviews / EPAM Systems · Updated November 2026

EPAM Systems interview questions and practice

49 coding questions are known to come up in EPAM Systems interviews (16 easy, 30 medium, 3 hard), 10 of them in the last six months. The most common topics are Array, String, Hash Table, Two Pointers.

Practice interviews built from public job posts and question lists. Each open post links to the original so you can apply on EPAM Systems’s own site; EPAM Systems does not run, see or review your practice.

Practise EPAM Systems questions →Or one question first · 2 min

49Known questions

10Asked in the last 6 months

30Medium

3Hard

Coding questions EPAM Systems asks

From public company-tagged interview question lists. Most recent and most frequent first.

Easy 16Medium 30Hard 3

Array20
String19
Hash Table11
Two Pointers11
Sorting10
Dynamic Programming10
Math9
Divide and Conquer4
Heap (Priority Queue)4
Linked List4
Recursion4
Counting3

Question	Difficulty	Asked recently
Longest Substring Without Repeating Characters	Medium	Yes
Move Zeroes	Easy	Yes
Merge Sorted Array	Easy	Yes
Group Anagrams	Medium	Yes
Decode Ways	Medium	Yes
First Unique Character in a String	Easy	Yes
Query Kth Smallest Trimmed Number	Medium	Yes
Max Consecutive Ones III	Medium	Yes
Remove K Digits	Medium	Yes
Longest Increasing Path in a Matrix	Hard	Yes
Two Sum	Easy	No
Minimum Operations to Make a Uni-Value Grid	Medium	No
Longest Common Prefix	Easy	No
Longest Palindromic Substring	Medium	No
Valid Anagram	Easy	No
Valid Parentheses	Easy	No
Rotate Array	Medium	No
Best Time to Buy and Sell Stock	Easy	No
String Compression	Medium	No
Reverse Vowels of a String	Easy	No
Reverse String	Easy	No
Longest Consecutive Sequence	Medium	No
Merge Intervals	Medium	No
Trapping Rain Water	Hard	No
Generate Parentheses	Medium	No

Questions about EPAM Systems interviews

What topics do EPAM Systems interviews cover?

The ones that come up most are Array, String, Hash Table, Two Pointers, Sorting.

What coding questions does EPAM Systems ask?

49 questions are tagged to EPAM Systems in public interview lists: 16 easy, 30 medium and 3 hard. The most asked include Longest Substring Without Repeating Characters, Move Zeroes, Merge Sorted Array.

How do I practise a EPAM Systems interview?

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EPAM Systems interview questions and practice

Coding questions EPAM Systems asks

Questions about EPAM Systems interviews

Practise a EPAM Systems interview before it counts.

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