Karat Interview Questions (2026-2027)

Karat SWE - Academic Schedule

Karat SWE - Book Endings

Camping: Assign Campers to Sites Respecting Preferences and Capacity

Catch Cheaters: Detect Anomalous Score Submissions in an Online Game

Cipher: Implement a Caesar and Vigenere Cipher Encoder and Decoder

Delivery Bot: Simulate a Grid-Based Delivery Robot with Obstacle Avoidance

Karat SWE - Domain Analysis

Karat SWE - Generation Graph Traversal

Mini Game: Implement Turn-Based Game Logic with Win Detection

Most Powerful Card: Find the Card Combination Maximizing Attack Under a Mana Cap

Movie Recommendation: Design a Collaborative Filtering Recommendation Engine

Museum Visits: Maximize Exhibits Visited Within a Time Budget Using Scheduling

Passage Tracker: Track and Query Entities Passing Through Checkpoints in Order

Performance: Diagnose and Optimize a Slow Database-Backed Leaderboard Endpoint

Picking Restaurant: Resolve Group Consensus on Restaurant Choice Using Voting

Puzzle Checker: Validate That a Completed Puzzle Satisfies All Constraints

Resource Access Log: Audit Who Accessed What Resource and When

Karat SWE - Snake Exits

Snowy Mountain: Find the Longest Downhill Path in a 2D Elevation Grid

Stock Portfolio: Optimize a Portfolio Allocation Under a Risk and Budget Constraint

Thrilling Teleporters: Find Minimum Jumps to Traverse a Graph with Teleport Edges

Tomb Raider: Grid Pathfinding with Traps and Treasures

Treasure Room: Maximize Value with Weight-Constrained Knapsack Variant

Writing Application: Collaborative Document Editor with Conflict Resolution

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