GeeksforGeeks Question · Jul 2025 · Los Angeles

Visa topics for Interview Preparation

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Table of ContentEasy LevelMedium LevelHard LevelEasy LevelHeap SortStack Data Structure (Introduction and Program)Dynamic Programming | Set 10 ( 0-1 Knapsack Problem)Find ...

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About This Question

This is a reported interview question from a visa interview for a swe role during the technical round reported in 2025.

It covers the following topics: Linked List, Heap, Matrix, Dynamic Programming, Graph, Stack Queue, Recursion, Sorting, Backtracking, Graphs, Arrays, Stack .

Difficulty rating: Easy