Problem database last updated: June 20, 2025
3 problems · 2 Easy, 1 Medium, 0 Hard · Ranked #316 of 458
2 Easy
67% · avg 23%
1 Medium
33% · avg 59%
0 Hard
0% · avg 18%
Based on 3 reported problems, DXC Technology interviews are easier than average - only 0% Hard compared to 18% across all companies.
Compared to the industry average, DXC Technology puts unusual emphasis on two-pointers (66.7% of problems, 4.9x the industry average), array (100% of problems, 1.7x the industry average). If you're short on time, these are the categories to double down on.
The most common topics are array (100%), two-pointers (66.7%), math (33.3%), string (33.3%). Problems below are sorted by frequency, the ones at the top are asked most often.
| Problem | Difficulty | Frequency | Topics | |
|---|---|---|---|---|
Rotate Array Given an integer array nums, rotate the array to the right by k steps, where k is non-negative. | Medium | Very Likely | arraymathtwo-pointers | Solve |
Longest Common Prefix Write a function to find the longest common prefix string amongst an array of strings. | Easy | Very Likely | arraystringtrie | Solve |
Sort Array By Parity Given an integer array nums, move all the even integers at the beginning of the array followed by all the odd integers. | Easy | Very Likely | arraytwo-pointerssorting | Solve |
Rotate Array
SolveGiven an integer array nums, rotate the array to the right by k steps, where k is non-negative.
Longest Common Prefix
SolveWrite a function to find the longest common prefix string amongst an array of strings.
Sort Array By Parity
SolveGiven an integer array nums, move all the even integers at the beginning of the array followed by all the odd integers.
Frequency scores are based on crowdsourced interview reports. A higher score means the problem has been reported more often in recent DXC Technology interviews.
Very Likely
75-100%
Likely
50-74%
Sometimes
25-49%
Rare
0-24%
DXC Technology interviews focus heavily on array, two-pointers, math problems. If you're short on time, these are the categories to prioritize. The problems on this page are sorted by frequency, so start from the top and work your way down.
Beyond solving problems, practice explaining your approach. DXC Technology interviewers care about your thought process - how you break down a problem, consider edge cases, and evaluate tradeoffs between solutions. A clean O(n) solution you can explain clearly beats an O(log n) solution you can't articulate.
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DXC Technology has been reported to ask 3 distinct coding problems. The most common topics are array, two-pointers, math. 2 are Easy difficulty, 1 are Medium, and 0 are Hard. Problems are sorted by frequency - the ones at the top are asked most often.
Based on 3 reported problems, DXC Technology interviews are easier than average - only 0% Hard compared to 18% across all companies. 33% of questions are Medium difficulty. Focus on the high-frequency Medium problems first, then work through the Hard ones.
Start with the highest-frequency problems listed on this page. Focus on the core topics: array, two-pointers, math. Practice solving them under time pressure and explaining your approach out loud. Mock interviews with AI can simulate the real experience.
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