marinskiy/HackerrankPractice

170+ solutions to Hackerrank.com practice problems using Python 3, С++ and Oracle SQL

Language: Python - Size: 229 KB - Last synced at: over 1 year ago - Pushed at: almost 2 years ago - Stars: 946 - Forks: 408

Thomas-George-T/HackerRank-SQL-Challenges-Solutions

The solutions of all SQL hackerrank challenges using MySQL environment

Language: SQL - Size: 63.5 KB - Last synced at: 7 months ago - Pushed at: about 1 year ago - Stars: 729 - Forks: 218

nathan-abela/HackerRank-Solutions

Solutions to HackerRank practice, tutorials and interview preparation problems with Python, SQL, C# and JavaScript.

Language: Python - Size: 15.9 MB - Last synced at: about 1 month ago - Pushed at: about 2 years ago - Stars: 449 - Forks: 185

mdh266/SQL-Practice

Solutions to Problems For SQL on Leetcode, Hackerrank & DataLemur

Size: 41 KB - Last synced at: 3 months ago - Pushed at: 11 months ago - Stars: 285 - Forks: 90

sknsht/HackerRank

My solutions to HackerRank problems

Language: Java - Size: 217 KB - Last synced at: about 1 year ago - Pushed at: about 2 years ago - Stars: 257 - Forks: 176

vinibrsl/hackerrank-sql

📂 HackerRank SQL code challenges solutions

Size: 63.5 KB - Last synced at: 4 days ago - Pushed at: over 3 years ago - Stars: 109 - Forks: 67

HackerRankGPT/hackerrank-solutions

All HackerRank solutions for Python, Java, SQL, C, C++, Algorithms, Data Structures. Crack your coding interview and get hired.

Size: 23.4 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 60 - Forks: 5

adminazhar/hackerrank-SQL-basic-skills-certification-test-solution

Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓.

Size: 12.7 KB - Last synced at: over 2 years ago - Pushed at: almost 3 years ago - Stars: 47 - Forks: 13

BEPb/hackerrank_sql

cracking-the-coding-interview algorithm-challenges coding-challenges hackerrank-sql

Size: 4.52 MB - Last synced at: 5 months ago - Pushed at: over 2 years ago - Stars: 40 - Forks: 5

rutujar/HackerRank-solutions

This Repository contain solutions to HackerRank 30 Days Of Code Challenge, 10 days of javascript,10 days of statistics,java,sql.

Language: Java - Size: 3.64 MB - Last synced at: 3 months ago - Pushed at: almost 3 years ago - Stars: 27 - Forks: 22

Chukwudebelu/HackerRank

⚡ Solutions to coding challenges on HackerRank (Python, Java, C++, SQL, Problem Solving & Math) <\>

Language: Python - Size: 984 KB - Last synced at: 4 days ago - Pushed at: 15 days ago - Stars: 18 - Forks: 2

formidablae/HackerRank

Code written during programming contests and practice challenges in hackerrank.com

Language: Python - Size: 94.7 KB - Last synced at: about 1 year ago - Pushed at: over 3 years ago - Stars: 13 - Forks: 1

amitverma80/HackerRank-SQL

This repository contains solutions for Hacker Rank SQL problems.

Language: TSQL - Size: 56.6 KB - Last synced at: 2 days ago - Pushed at: over 4 years ago - Stars: 12 - Forks: 4

lpinzari/sql-psql-udy

This repo contains notes on SQL and PostgreSQL

Language: PLpgSQL - Size: 51.2 MB - Last synced at: over 2 years ago - Pushed at: over 2 years ago - Stars: 11 - Forks: 4

adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution

Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓.

Size: 5.86 KB - Last synced at: 20 days ago - Pushed at: almost 2 years ago - Stars: 7 - Forks: 13

kg-0805/HackerRank-Solutions

This Repository contains all the solutions of HackerRank various tracks. Like Practice questions of C | C++ | JAVA | PYTHON | SQL and many more stuff.

Language: Java - Size: 291 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 5 - Forks: 3

kishanrajput23/HackerRank-Solutions

Solutions of HackerRank Questions

Language: Python - Size: 148 KB - Last synced at: over 2 years ago - Pushed at: over 3 years ago - Stars: 5 - Forks: 1

MostafaNabieh/58-challenges-solved-by-SQL

The solutions of all SQL hackerrank challenges using MySQL

Size: 85.9 KB - Last synced at: about 1 month ago - Pushed at: over 4 years ago - Stars: 5 - Forks: 2

sadikkuzu/HackerRank

sadikkuzu's hackerrank solutions

Language: Python - Size: 51.8 KB - Last synced at: 2 days ago - Pushed at: over 4 years ago - Stars: 4 - Forks: 1

Imran53/SQL-Mastery-for-Interviews

Level up your SQL skills for interviews! Explore a curated collection of SQL resources, interview questions, answers, PDFs, YouTube channels, websites, and Hackerrank solutions. Get ready to excel in SQL-related interviews with comprehensive learning materials and real-world problem-solving examples.

Size: 1.74 MB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 1

dmarsal90/hackerrank-solutions

Hackerrank solutions

Language: PHP - Size: 4.83 MB - Last synced at: over 2 years ago - Pushed at: over 2 years ago - Stars: 3 - Forks: 1

iam-hasibul/hackerrank-sql-solutions

The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment.

Size: 12.7 KB - Last synced at: over 2 years ago - Pushed at: over 2 years ago - Stars: 3 - Forks: 1

ndleah/SQL-Hackerrank-Challenge-Solutions

HackerRank SQL track solutions

Language: SQL - Size: 14.6 KB - Last synced at: 4 months ago - Pushed at: almost 4 years ago - Stars: 3 - Forks: 0

MasterZesty/HackerRank-Solutions

Solutions to HackerRank practice, tutorials and interview preparation problems with Python 3, mySQL, JavaScript

Language: Python - Size: 8.47 MB - Last synced at: almost 2 years ago - Pushed at: about 4 years ago - Stars: 3 - Forks: 0

lucius-xiao-liu/HackerrankSQLAchievements

My MS SQL Server Solutions

Language: TSQL - Size: 87.9 KB - Last synced at: about 2 years ago - Pushed at: over 5 years ago - Stars: 3 - Forks: 1

DevGoyalG/Hackerrank-Solutions

Hackerrank Solutions of Python / Java / SQL

Language: Java - Size: 119 KB - Last synced at: 4 months ago - Pushed at: about 1 year ago - Stars: 2 - Forks: 0

shanuhalli/MySQL-Basics-to-HackerRank

Learn about basic MySQL and My solutions to various HackerRank SQL problems using MySQL

Size: 2.01 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

MD-MAFUJUL-HASAN/HackerRank_SQL_Solution

These Contain Some SQL Programming Solution of Hacker Rank😏

Size: 3.91 KB - Last synced at: 4 months ago - Pushed at: about 2 years ago - Stars: 2 - Forks: 0

mahraz-hasnat/hackerrank-sql

Hackerrank SQL Preparation Solutions with Questions | Basic SQL Query.

Size: 151 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 2 - Forks: 0

MarynaHaiduk/sql

My sql hackerrank solutions

Size: 32.2 KB - Last synced at: over 1 year ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 0

lalwanijayesh/hackerrank-solutions

Collection of solutions to HackerRank challenges

Language: TSQL - Size: 11.7 KB - Last synced at: over 2 years ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 0

imranpollob/hackerrank-sql

The solution of SQL domain of Hackerrank

Size: 7.81 KB - Last synced at: over 2 years ago - Pushed at: about 4 years ago - Stars: 2 - Forks: 1

ekinkaradag/HackerRank-Solutions

These are the codes I have written for HackerRank problems

Language: C++ - Size: 11.8 MB - Last synced at: about 1 year ago - Pushed at: almost 5 years ago - Stars: 2 - Forks: 0

xtanmaygarg/HackerRankSolutions

This Repository Contains My Hacker Rank Solutions

Language: Python - Size: 166 KB - Last synced at: over 1 year ago - Pushed at: almost 5 years ago - Stars: 2 - Forks: 1

hevalhazalkurt/HackerRank_MySQL_Solutions

My HackerRank MySQL solutions and challenges

Size: 538 KB - Last synced at: 4 months ago - Pushed at: almost 5 years ago - Stars: 2 - Forks: 0

minnukota381/HackerRank-SQL-Solutions

Language: SQL - Size: 26.4 KB - Last synced at: 3 months ago - Pushed at: 6 months ago - Stars: 1 - Forks: 0

HackerRankGPT/soluciones-hackerrank

Todas las soluciones de HackerRank para Python, Java, SQL, C, C++, Algoritmos, Estructuras de Datos. Supera tu entrevista de programación y consigue el empleo.

Size: 16.6 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 1 - Forks: 0

HackerRankGPT/hackerrank-sql-solutions

The solutions of all SQL HackerRank challenges updated on 2024

Size: 18.6 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 1 - Forks: 0

Pavith19/HackerRank-SQL-Challenges-Solutions

This repository contains solutions to all the HackerRank SQL Practice Questions

Size: 165 KB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 1 - Forks: 0

Alain-Godo/HackerRank-Solutions

My HackerRank solutions.

Language: Python - Size: 120 KB - Last synced at: 6 days ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 0

musamairshad/HackerRank-Practice

Solutions to HackerRank practice problems.

Language: Python - Size: 84 KB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 1

tphuongvo/SQL-PracticeProblems

Solutions for common SQL questions in interviews.

Language: PLpgSQL - Size: 91.8 KB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 2

ThLeoni/HackerrankProblems-SQL

SQL problems from HackerRank using MySQL

Size: 25.4 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 1 - Forks: 0

MD-MAFUJUL-HASAN/HackerRank_Functional-Programming_Solution

These Contain Functional Programming Solution of Hacker Rank😏

Size: 3.91 KB - Last synced at: 4 months ago - Pushed at: about 2 years ago - Stars: 1 - Forks: 0

vrushalird/HackerRank-SQL-Solutions

HackerRank SQL Solutions

Language: SQL - Size: 32.2 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 1 - Forks: 0

denistanjingyu/HackerRank

SQL/Python Practice https://www.hackerrank.com/

Language: Python - Size: 30.3 KB - Last synced at: over 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 1

Haydasaurus/HackerRank-Challenge-Notes

My notes on HackerRank challanges that I have completed

Size: 47.9 KB - Last synced at: over 2 years ago - Pushed at: almost 3 years ago - Stars: 1 - Forks: 0

wandreveloso/HackerRank

Repositório com respostas comentadas do HackerRank

Language: Python - Size: 31.3 KB - Last synced at: over 1 year ago - Pushed at: about 3 years ago - Stars: 1 - Forks: 0

van-surya/HackerRank-SQL-Preparation

HackerRank-SQL-Preparation

Size: 4.88 KB - Last synced at: about 1 year ago - Pushed at: almost 4 years ago - Stars: 1 - Forks: 0

Roboticsdreams/SQL

SQL Workouts

Language: TSQL - Size: 1.02 MB - Last synced at: almost 2 years ago - Pushed at: about 4 years ago - Stars: 1 - Forks: 0

shashank2704/HackerRank-Solutions

HackerRank Solution | Sql Solutions |

Size: 25.4 KB - Last synced at: over 2 years ago - Pushed at: about 4 years ago - Stars: 1 - Forks: 0

garciparedes/hackerrank

This is my set of awesome solutions for HackerRank problems

Language: C++ - Size: 127 KB - Last synced at: 4 months ago - Pushed at: over 4 years ago - Stars: 1 - Forks: 0

sankalp7654/HackerRank

My solutions to HackerRank problems. Feel free to FORK. Happy coding :)

Language: Java - Size: 135 KB - Last synced at: over 2 years ago - Pushed at: almost 5 years ago - Stars: 1 - Forks: 8

cris-ronaldo7/Competitive-programming

Competitive programming Codes from various websites like Codechef, Hackerrank, Codeforces, Leetcode etc

Language: C++ - Size: 44.9 KB - Last synced at: 10 months ago - Pushed at: almost 5 years ago - Stars: 1 - Forks: 0

HarshitDawar55/HackerRank_SQL_Solutions

Contains solutions of the sql queries of HackerRank

Language: TSQL - Size: 141 KB - Last synced at: about 1 year ago - Pushed at: about 5 years ago - Stars: 1 - Forks: 2

SamuelManoj/HackerRank-Solutions-for-SQL

My solutions to HackerRank SQL problems (https://www.hackerrank.com)

Language: TSQL - Size: 49.8 KB - Last synced at: 5 months ago - Pushed at: about 5 years ago - Stars: 1 - Forks: 0

abderrahmaneMustapha/hackerank

My solutions to HackerRank challenges

Language: Python - Size: 21.5 KB - Last synced at: about 1 month ago - Pushed at: over 5 years ago - Stars: 1 - Forks: 0

Saurabhdimri06/SQL_Hackerrank

This repository is for learning SQL and solving the hackerrank problems as presented on sql

Size: 7.81 KB - Last synced at: over 2 years ago - Pushed at: about 6 years ago - Stars: 1 - Forks: 0

egorfolley/HackerRank_SQL

Specialized skills in SQL from Hacker Rank

Size: 3.91 KB - Last synced at: over 2 years ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 0

Tharadol07969/hackerrank_sql_solutions

A comprehensive collection of SQL scripts for HackerRank solutions.

Size: 39.1 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

CAG9/SQL-Practice-Problems

Language: Python - Size: 236 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

codehariom/Hacker-Rank-SQL-Solution

Hacker-Rank Sql Solution

Size: 42 KB - Last synced at: 3 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

nlawira/hackerrank-solutions

This repository contains my proposed solutions for HackerRank problems and will be updated from time to time.

Language: Python - Size: 95.7 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

mahbub-ul-islam/HackerRank

Online Judge

Language: Java - Size: 16.7 MB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 0 - Forks: 0

raghul-tech/HackerRank-MySql-Basic-Solution

HACKERRANK MY SQL (BASIC) SOLUTION

Size: 9.77 KB - Last synced at: 3 months ago - Pushed at: 10 months ago - Stars: 0 - Forks: 0

karlyndiary/HackerRank

HackerRank Code - SQL & Python

Size: 122 KB - Last synced at: 21 days ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

vikramtalware/Hacker-Rank-SQL

HackerRank SQL Practice

Size: 75.2 KB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

MuhammetCanNamli/hackerrank-solutions

Solutions to exercises on the HackerRank platform

Language: Python - Size: 128 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

Pasindu-Vishmika/Hackerrank-Domains

Language: Python - Size: 81.1 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 1

rewyekha/HackerRank-solutions-SQL

Welcome to the HackerRank SQL Solutions Repository! This repository contains my solutions to various SQL challenges from HackerRank.

Size: 30.3 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

jhson929/HackerRank-SQL

HackerRank SQL 문제풀이 연습

Language: SQL - Size: 62.5 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

JuanMartinGallo/HackerRank-Prepare-Solutions

HackerRank solutions for Python practice section

Language: Java - Size: 260 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

MahedeiHasan/Hackerrank-SQL-Basic-Skills-Certification-Test-Solutions

Solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓.

Size: 5.86 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

stragod/SQL-hackerranksolutions

Solutions for hacker rank questions

Size: 35.2 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

mahedei/Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions

Solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓.

Size: 7.81 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

mahedei/Hackerrank-SQL-Basic-Skills-Certification-Test-Solutions

Solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓.

Size: 5.86 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

AnuskaSahu1996/SQL_HACKERRANK

This file contains the solution of SQL of HackerRank challenges.

Size: 1.95 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

sree-hari-s/HackerRank-SQL-Intermediate-Skills-Certification-Test-Solution

Solved Hackerrank SQL Intermediate Skills Certification Test

Size: 1.95 KB - Last synced at: about 1 year ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

nzlul03/sql_docs

This repository contains solutions for HackerRank SQL questions and DataLemur SQL Questions.

Size: 55.7 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

sonmez-hakan/hackerrank-sql

Hackerrank SQL Solutions

Size: 22.5 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

qinetique/HackerRank-SQL-Solutions

TOTAL CHALLENGES: 58. SOLVED: 58

Size: 12.7 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

SomiaNasir/HackerRank-SQL

Language: SQL - Size: 90.8 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 0

rahmaahassan/HackerRank-SQLServer-Challenges

Solution for some HackerRank challenges by SQL Server

Language: TSQL - Size: 12.7 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 0

Sandeepkeshri29/HackerRank_sql

Hackerrank_SQL_solution

Size: 50.8 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 1

KursadKalender/HackerRank-SQL-Challenges-Solutions-

Solutions of SQL HackerRank Challenges.

Language: SQL - Size: 119 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 0

SandraMoses/HackerRank-SQL-Challenges-Solutions

My solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank.

Language: TSQL - Size: 53.7 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 0

chintamanand/HackerRankSolutions

HackerRank Solutions (30-Days-of-Code)

Language: Java - Size: 683 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

berkayzaimdev/HackerRank

My HackerRank solutions

Language: Java - Size: 225 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

alotlikar1010/Hackerrank_SQL_Solution

Solution of Hackerrank SQL

Size: 24.4 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

codepressed/HackerRank-Solution-Challenges

Just a repository with the solutions of the challenges I've faced on the HackerRank platform. Interview preparation kit, 30 days of code, data structures, coding interview, problem solving, javascript...

Size: 0 Bytes - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

murerkinn/hackerrank

This repo is for HackerRank solutions

Language: JavaScript - Size: 21.5 KB - Last synced at: over 2 years ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

easghost/HackerRank

Language: Python - Size: 144 KB - Last synced at: 3 days ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

aliosmankaya/HackerRankSQL

HackerRank SQL Solutions

Size: 39.1 KB - Last synced at: about 1 year ago - Pushed at: almost 3 years ago - Stars: 0 - Forks: 0

filipespadetto/hackerrank-sql

Soluções dos desafios de SQL do site HackerRank - Resolvido com MS SQL Server

Language: SQL - Size: 7.81 KB - Last synced at: about 2 years ago - Pushed at: about 3 years ago - Stars: 0 - Forks: 0

morgan-turner/hackerrank-sql

my solutions to Hacker Rank's SQL problems using MySQL syntax

Size: 36.1 KB - Last synced at: about 2 years ago - Pushed at: about 3 years ago - Stars: 0 - Forks: 0

ugurcanerdogan/HackerRank-Solutions

My hackerrank solutions

Language: Java - Size: 5.86 KB - Last synced at: 3 months ago - Pushed at: about 3 years ago - Stars: 0 - Forks: 0

Apoorva-Udupa/LearningSQL

studying SQL for data science

Size: 4.88 KB - Last synced at: almost 2 years ago - Pushed at: over 3 years ago - Stars: 0 - Forks: 0

princesslisa/Learn_and-Practice_SQL

I learned SQL under Udacity Introduction to Data Science nanodegree program. I also used Hackerrank to practice the queries i learned.

Size: 1.36 MB - Last synced at: 5 months ago - Pushed at: over 3 years ago - Stars: 0 - Forks: 1

ShhRey/HackerRank-Practice

It's been time when I was introduced to HackerRank, since then I have been testing my knowledge and abilities using Practice Questions provided.

Language: Python - Size: 754 KB - Last synced at: over 1 year ago - Pushed at: over 3 years ago - Stars: 0 - Forks: 0

prateek-code-22/HackerRank_SQL_Solution

Solution of HackerRank SQL.

Size: 22.5 KB - Last synced at: over 2 years ago - Pushed at: about 4 years ago - Stars: 0 - Forks: 0