Events & Contests
New ways to challenge your coding skills, practice & find your dreamed job
What we offer?
We have two types of active contests:
- Jobathon: test your coding skills for a specific language and use your report to apply to several TOP companies hiring processes at the same time.
- Codeathons are fun coding competitions to level up your skills and win amazing prizes by solving real-world technical challenges. All competitors are guaranteed a prize just for participating.

Open competitions
Join now one or more of the ongoing Jobathons
June 01 - 30, 2023
Java
Calling all Java enthusiasts! Join this coding event to hack your way to land multiple Java job opportunities. Crush a 3-hour code challenge, connect with leading tech employers, and win exciting prizes!
June 01 - 30, 2023
React
Calling all React enthusiasts! Join this coding event to hack your way to land multiple React job opportunities. Crush a 3-hour code challenge, connect with leading tech employers, and win exciting prizes!
June 01 - 30, 2023
Python
Calling all Python enthusiasts! Join this coding event to hack your way to land multiple Python job opportunities. Crush a 3-hour code challenge, connect with leading tech employers, and win exciting prizes!
June 01 - 30, 2023
Node + TypeScript
Calling all Node.js & TypeScript enthusiasts! Join this coding event to hack your way to land multiple job opportunities. Crush a 3-hour code challenge, connect with leading tech employers, and win exciting prizes!
The advantages of joining our dev contests

Get feedback and a tech skill report from experts
When you solve a Challenge, you will receive feedback from one of our Tech Mentors and a complete visual report with the results of your work broken down by skills.

Find your dreamed job
Access multiple hiring processes of TOP companies by performing a single tech assessment of less than 3 hours.


Show off your coding skills
Generate a technical portfolio and make it visible to companies looking for talent like yours. You can apply for job offers using the tech report of your challenge!


Congratulations to all participants, we sure learned a lot and had a good time. Thanks to Rviewer for the organization and all the work it takes

Toni Ruiz
Frontend Engineer

I'm really happy to have participated in this Codeathon, I had a lot of fun, congratulations to all the participants. Thanks to Rviewer for all that goes into hosting something like this, everything was flawless

Jorge Duran
Full-Stack Developer
Past Events

Java Jobathon
September 26 - October 27, 2022
Java
159 participants
1 challenges
🏢 9 companies
💼 17 job opportunities

Blockchain Codeathon
June 13 - July 10, 2022
Java · Python · TypeScript · JavaScript
191 participants
3 challenges
Prizes for all participants
Awards for the best in each category

JavaScript Codeathon
March 7 - 31, 2022
JavaScript · Node.JS · React
184 participants
4 challenges
Prizes for all participants
Awards for TOP 3

Rviewer Codeathon I
December 15, 2021 - January 15, 2022
Java · JavaScript · Python · TypeScript · PHP
200 participants
12 challenges
Prizes for all participants
Awards for TOP 10

Are you a company and want to participate as a partner/sponsor for the next Codeathon?