Facebook Twitter Instagram
    DeepCrazyWorld
    Facebook Twitter Instagram Pinterest YouTube
    • FLUTTER
      • FLUTTER APP
        • QRCode
        • Quiz App
        • Chat GPT
        • PDF App
        • News App
        • Fitness App
        • Weather App
        • BMI Calculator
        • GAME APP
        • Ecommerce App
        • wallpaper App
        • Finance app
        • Chat App
        • Wallet App
        • Taxi App
        • Quran app
        • Music player app
      • FLUTTER UI
        • Splash Screen
        • Onboarding Screen
        • Login Screen
        • Card Design
        • Drawer
    • PROJECT
      • Android Projects
      • College Projects
      • FLUTTER APP
      • Project Ideas
      • PHP Projects
      • Python Projects
    • SOURCE CODE
    • ANDROID
      • ANDROID APP
      • GAME APP
      • ANDROID STUDIO
    • MCQ
      • AKTU MCQ
        • RPA MCQ
        • COA MCQ
        • HPC MCQ
        • SPM MCQ
        • Renewable Energy All MCQ
        • Data Compression MCQ
        • Data Structure MCQ
        • Digital Image Processing MCQ
        • Software Engineering MCQ
        • Machine Learning MCQ
        • Artificial Intelligence MCQ
      • D PHARMA MCQ
        • Pharmaceutics – I MCQ
        • Pharmacognosy MCQ
        • Pharmaceutical Chemistry MCQ
        • Biochemistry and Clinical Pathology MCQ
        • Human Anatomy and Physiology MCQ
        • Heath Education and Community Pharmacy MCQ
    • INTERVIEW QUESTIONS
      • Flutter Interview Questions
      • INTERVIEW QUESTIONS
      • Python Interview Questions
      • Coding ninjas solution
    • MORE
      • WORDPRESS
        • SEO
        • TOP 10 WORDPRESS THEME
      • PRODUCTIVITY
      • Program
      • QUOTES
    DeepCrazyWorld
    Home»Coding Interview Questions»Top 30+ Coding Interview Questions with solution 2023 (updated)
    Coding Interview Questions

    Top 30+ Coding Interview Questions with solution 2023 (updated)

    DeepikaBy DeepikaJanuary 16, 2022Updated:February 19, 2023No Comments3 Mins Read

    Top 30+ Coding Interview Questions with solution 2022 – Here I will discuss you to be good at programming interviews questions. The programming interview is a winnable game. I’ll show you the tricks to quickly solve problems you’ve never seen before.

    Table of Contents

    Toggle
    • List of Top 30+ Coding Interview Questions with solution 2022
    • coding interview questions and answers
    • coding interview questions with answers
    • Additional Reading
    • READ MORE

    List of Top 30+ Coding Interview Questions with solution 2022

    <img decoding=

    1.How is a bubble sort algorithm implemented? (solution)


    2.How is a merge sort algorithm implemented? (solution)


    3.How do you count the occurrence of a given character in a string? (solution)


    4.How do you print the first non-repeated character from a string? (solution)


    5.how do you convert a given String into int like the atoi()? (solution)


    6.How do you implement a bucket sort algorithm? (solution)


    7.How do you implement a counting sort algorithm? (solution)


    8.How do you remove duplicates from an array in place? (solution)


    9.How do you reverse an array in place in Java? (solution)


    10.How are duplicates removed from an array without using any library? (solution)

    coding interview questions and answers


    11.How is a radix sort algorithm implemented? (solution)


    12.How do you swap two numbers without using the third variable? (solution)


    13.How do you check if two rectangles overlap with each other? (solution)

    14. How do you design a vending machine? (solution)


    15.How do you find the missing number in a given integer array of 1 to 100? (solution)


    16.How do you find the duplicate number on a given integer array? (solution)


    17.How do you find duplicate numbers in an array if it contains multiple duplicates? (solution)


    18.Difference between a stable and unstable sorting algorithm? (answer)


    19.How is an iterative quicksort algorithm implemented? (solution)


    20.How do you find the largest and smallest number in an unsorted integer array? (solution)


    21.How do you reverse a linked list in place? (solution)


    22.How to add an element at the middle of the linked list? (solution)


    23.How do you sort a linked list in Java? (solution)


    24.How do you find all pairs of an integer array whose sum is equal to a given number? (solution)

    coding interview questions with answers


    25.How do you implement an insertion sort algorithm? (solution)


    26.How are duplicates removed from a given array in Java? (solution)


    27.how to remove the duplicate character from String? (solution)


    28.How to find the maximum occurring character in a given String? (solution)


    29.How is an integer array sorted in place using the quicksort algorithm? (solution)


    30.How do you reverse a given string in place? (solution)


    31.How do you print duplicate characters from a string? (solution)


    32.How do you check if two strings are anagrams of each other? (solution)


    33.How do you find all the permutations of a string? (Solution)

    Top 20+ Best Android app Project with Android Studio 2023

    Additional Reading

    • Print HELLO WORLD in Java without using semicolon – SOLUTION
    • program to Print Hello World – SOLUTION
    • print Fibonacci Series in C – SOLUTION
    • prime number Program – SOLUTION
    • Check Palindrome number program – SOLUTION
    • Armstrong number program – SOLUTION
    • Factorial of a number Program – SOLUTION
    • How to Reverse String in Java – SOLUTION
    • Programs for printing pyramid patterns – SOLUTION
    • Check Leap Year or Not – SOLUTION

    READ MORE

    Share. Facebook Twitter LinkedIn WhatsApp Telegram Pinterest Reddit Email
    Previous ArticleCreate Simple Android Login Application with android studio
    Next Article E-Commerce Android App with Full Source Code 2023

    Related Posts

    Given a NxM matrix containing Uppercase – Coding Ninjas question

    Coding ninjas solution 3 Mins Read

    Coding Ninjas question – Given a graph with N vertices

    Coding ninjas solution 3 Mins Read

    Rectangular Numbers Coding Ninjas question with solution

    Coding Interview Questions 5 Mins Read

    Flutter Interview Questions for freshers

    FLUTTER 3 Mins Read

    Leave A Reply Cancel Reply

    Recent Posts
    • Implementing a Dynamic FAQ Screen UI in Flutter Using ExpansionTile March 29, 2025
    • Creating an Instruction UI Screen in Flutter Application March 29, 2025
    • Animated Backgrounds in Flutter: A Complete Guide March 15, 2025
    • How to make Diary App using flutter stepwise using getx August 31, 2024
    • How to Create Music Player UI screen with fully functional in flutter August 30, 2024
    • How to make ListView Builder Ui in flutter with Source Code August 29, 2024
    • Create a TabBar View in flutter with fully functional stepwise August 28, 2024
    • How to create TabBar view in flutter with source code step wise August 27, 2024
    • How to make Heart rate measure app with Flutter stepwise August 26, 2024
    • How to make ChatGpt App in flutter with source code Stepwise August 25, 2024
    Facebook Twitter Instagram Pinterest YouTube
    • About
    • Contact
    • Disclaimer
    • Privacy Policy
    Copyright by DeepCrazyWorld © 2025

    Type above and press Enter to search. Press Esc to cancel.