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Help companies find innovative solutions for their businesses
"Anyone who has never made a mistake has never tried anything new" - Albert Einstein

Be an innovator and solve real-world problems. So far...

  • 341,772

    innovators from 57 countries

  • 97,011

    ideas have been submitted for problems

  • 15,371

    prototypes have been built and pushed to business

TRENDING HACKATHONS

Stockpile Ideathon

Fellow developers - it's time to come up with some serious ideas about stock investing for millen... more

Date: 19 Mar 2018, 06:55 AM UTC

Alexathon

Amazon India is calling tech enthusiasts across India to join ‘Alexathon’ and build applications ... more

Date: 15 Apr 2018, 06:29 PM UTC

Practice with the world's fastest growing developer community. So far...

  • 56,894,055

    code submissions from developers

  • 5,622

    practice problems to solve

  • 240

    in-depth tutorials for a strong programming foundation

LATEST TUTORIALS

Challenge #3 - Machine Learning

Introduction

Machine Learning Challenge #3 was held from July 22, 2017, to August 14, 2017. Unlike the last two competitions, this one allowed the ... more

Challenge #1 - Machine Learning

Introduction

Machine Learning Challenge #1 was held from March 16 - March 27 2017. More than 3000 machine learning enthusiasts across the world registered ... more

Compete with the best developers and challenge yourself. So far...

  • 1,623

    programming challenges conducted

  • 25

    programming languages in which you can compete

  • 2,051,572

    users competing from the community

TRENDING CHALLENGES

Portea Challenge for FactorBranded Data Warriors

About FactorBranded Data Warriors The inaugural edition of FactorBranded Data Warriors features 4... more

Date: 23 Feb 2018, 08:30 AM UTC

February SQL Challenge 2018

HackerEarth is conducting a 3-hour SQL challenge on 23rd Februrary 2018. The top 5 participants ... more

Date: 23 Feb 2018, 03:30 PM UTC

Companies that have worked with us

Don't be just another brick in a wall. Get noticed for your innovative work across the globe.

HackerEarth has been a great place to find competitions that interest me. It's great to have somewhere to practice these skills that companies are looking for.
~ Kevin Bird

I did not want to be just another engineer. I wanted to be extraordinary. I find it empowering to be able to bring change with code. Following my passion for building, to breathe life into ideas, I found both thrill and solace in hackathons. HackerEarth has been my constant go-to place for hackathons. Challenging problems to work on, meeting new people, travelling to places and the coveted prizes - I have loved my journey with HackerEarth and have several fond memories; looking forward to many more. :)
~ Supriya Srivatsa

HackerEarth has become my go-to platform for discovering amazing hackathons. The hackathons I find on HackerEarth give meaningful industry problems to hackers faced by the companies. HackerEarth does a great job at organizing these hackathons from easy to use web site to on ground resources which let me focus on development and provide an opportunity unlike any other to network and learn.
~ Ranadeep Singh

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