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Math

Challenges: 12Easy: 5Medium: 7

This Math set gathers 12 coding problems, with a mix of 5 easy, 7 medium. They show up in interviews at companies like Meta, Talabat, Kitopi, Microsoft, Property Finder, so you can master the pattern once and recognize it everywhere.

Math coding problems

  • API Latency Percentile

    Difficulty: MediumAsked by: Meta, Talabat

  • Feature Flag Rollout Validator

    Difficulty: EasyAsked by: Kitopi, Microsoft

  • Add Two Numbers as Arrays

    Difficulty: MediumAsked by: Property Finder

  • Big Number Subtraction

    Difficulty: MediumAsked by: Valeo Egypt

  • Fibonacci Number

    Difficulty: EasyAsked by: Valeo Egypt, Vodafone Egypt

  • Find Primes in Array

    Difficulty: EasyAsked by: Valeo Egypt

  • Maximize Machines

    Difficulty: MediumAsked by: Instabug

  • Find Repeating and Missing Number

    Difficulty: MediumAsked by: Dubizzle

  • Roman to Integer

    Difficulty: EasyAsked by: Siemens EDA

  • Rotate Image

    Difficulty: MediumAsked by: Careem

  • Retry Backoff Scheduler

    Difficulty: MediumAsked by: Amazon, Fawry

  • Top Services by Error Rate

    Difficulty: EasyAsked by: Meta, Noon

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