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Amazon HackOn_30may OA Questions 2026 — Online Assessment & Interview Practice

10 real Amazon HackOn_30may online assessment questions from recent interviews. Includes coding rounds, MCQs, and Amazon HackOn_30may interview preparation tips for SDE Intern, New Grad, and full-time roles.

  • Campus Placement Selection
  • Minimum Toll Fee
  • Rider on a Grid
  • Good Sequences
  • Identify Products with Price Fluctuations
  • Secret XOR Key Recovery
  • Longest Contiguous Subarray with Unique Bit Counts
  • Monthly Financial Transaction Alert System
  • Resource Locking in an m-Ary Tree
  • Employee Sales Performance Analysis
Browse All CompaniesInterview ExperiencesPlacement DataAmazon HackOn_30may Database OA questions (4)Amazon HackOn_30may Array OA questions (2)Amazon HackOn_30may Bit Manipulation OA questions (2)Amazon HackOn_30may Hash Table OA questions (2)Amazon HackOn_30may Combinatorics OA questions (1)Amazon HackOn_30may Counting OA questions (1)Amazon HackOn_30may Depth-First Search OA questions (1)Amazon HackOn_30may Design OA questions (1)
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Amazon HackOn_30may OA Questions

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Campus Placement Selection

DatabaseCounting
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Minimum Toll Fee

Graph TheoryShortest PathHeap (Priority Queue)
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Rider on a Grid

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Good Sequences

MathDynamic ProgrammingMatrixCombinatorics
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Identify Products with Price Fluctuations

Database
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Secret XOR Key Recovery

Bit ManipulationArraySortingTrie
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Longest Contiguous Subarray with Unique Bit Counts

ArrayHash TableSliding WindowBit Manipulation
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Monthly Financial Transaction Alert System

Database
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Resource Locking in an m-Ary Tree

TreeDesignHash TableDepth-First Search
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10

Employee Sales Performance Analysis

Database
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