Amazon Interview Question Bank
Amazon's bar leans on Leadership Principles and scenario thinking more than raw algorithm difficulty. Coding rounds skew toward OOD and under-specified prompts that reward clarification skill, and a GenAI-usage behavioral question appears in nearly every modern loop. Bar Raiser independence and writing-heavy work samples shape the senior-level signal.
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practice in the online judgeValid PalindromeVersioned Key-Value Store with Latest Timestamp LookupFix Django Post Creation APIMinimum Adjacent Swaps to Group Binary ValuesMaximum Sum of k Consecutive Bags in Sparse Constant SegmentsMaximum Money in K Consecutive BagsMaximum Frequency StackMaximum Likelihood Estimation of Mean and VarianceTop K Frequent ElementsMedian from a Data Stream APIMinimize Grid Inconvenience by Adding One Delivery CenterMinimum Number of Meeting RoomsDesign a Spreadsheet with Formula DependenciesTop-K Most Popular Catalog ItemsDesign a Per-Message Rate LimiterSmaller Angle Between Clock HandsFind Duplicate Values with Unique OutputMinimum Global Replacements to Make Values ContiguousFind the Top 10 Most Frequent IP AddressesAdd Non-Overlapping Intervals and Query Point CoverageImplement a Trie with Add and Exact SearchRearrange Package Weights with Adjacent Sum Below 10Implement a Priority Queue from ScratchFind the Most Frequent Request IDsBuild and Print a Nested Comment ThreadExtensible Movie Ticket Pricing SystemRearrange String So No Adjacent Characters Are EqualMinimize Maximum House Distance by Adding One Delivery CenterNumber of IslandsCount Repeat Customers Across Different Dates