Adyen Coding Interview Questions
25 Adyen coding interview problems with full optimal solutions — 11 easy, 11 medium, 3 hard. Every problem ships with multiple approaches (brute-force first, then the optimal), complexity tables for each, company-specific tips on what an Adyen interviewer values, and a FAQ section.
Showing 3 problems of 25
- #23hardfoundational
23. Median of Two Sorted Arrays
Find the median of two sorted arrays in O(log(min(m, n))) time.
- #24hardfoundational
24. Trapping Rain Water
Given an elevation map, compute how much water it traps after raining.
- #25hardfoundational
25. Merge k Sorted Lists
Merge k sorted linked lists into one sorted list.