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 Jobathons
September 18th - October 31st
Java, Python, .NET, PHP, TypeScript, Node.js, Go, Ruby
September 18th - October 31st
JavaScipt, TypeScript, React, Java, Python, .NET, PHP, Go, Ruby
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
June 1 - June 30, 2023
Java
162 participants
1 challenges
7 companies
🏆 Awards for TOP 3
June 1 - June 30, 2023
React
162 participants
1 challenges
8 companies
🏆 Awards for TOP 3
June 1 - June 30, 2023
Python
162 participants
1 challenges
4 companies
🏆 Awards for TOP 3
June 1 - June 30, 2023
Node + TypeScript
162 participants
1 challenges
8 companies
🏆 Awards for TOP 3

Java Jobathon 2022
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?