Check out one of our ChatGPT immune skill tests! Try it yourself and see a sample talent analytics report.

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For brands

Hire top tech and analytical candidates based on proven performance. Not CV only.

Book demo

For talent

Show your skills to top employers worldwide. Get your application prioritized.

Join talent network

Selected clients

Ringier Axel Springer Tech
Coca-Cola HBC
EY
Santander
ING
Ericsson
mBank

Revolutionizing the Talent-Employer Connection

New smarter ways to discover, engage, evaluate, and hire amazing candidates.

Recruitment Challenges
Learn how some of the world’s most successful employers applied challenges to hire better talent that would not be available otherwise.

Real-life assignments simulating job experience Automated feedback

Top employers. Fast-track recruitment.
Increased chances to land your dream job.

Featured Challenges

See a challenge from the candidate's perspective.

Attract top talent. Provide feedback to everyone.

Challenges inspire top candidates that are often not available otherwise.

Novel recruitment solution.
Loved by companies and candidates.

We made the experience fun and rewarding for our candidates with ChallengeRocket, which enabled them to showcase their talent and receive instant recruitment feedback.
Karolina Piechowska
Employer Branding & HR Coordinator Samsung Electronics Poland
Challenges are a great way to connect to hidden talent and candidates who may not participate in traditional recruitment processes.
Anna Szmajda-Geck
Recruitment Manager EY GDS Poland
ChallengeRocket is an effective tool for candidate attraction and verification at all seniority levels.
Katarzyna Gajda-Mąka
Senior IT Recruitment Specialist IT Recruitment Coordinator at Ringier Axel Springer Poland
Showcasing my skills early in the challenge helped me prove my abilities and pass the initial recruitment filter.
Cyryl Waśkiewicz
Samsung Algorithmic Challenge finalist,
Currently member of the Audio Intelligence team in Samsung Electronics Poland
ChatGPT4 Immune
Skill Assessment
Unlock trustworthy results.
World’s first pre-hire tests that ChatGPT cannot solve.

The most comprehensive Talent Analytics Reports

We analyze how candidates approach the problem and where they struggle.

Evaluation you can understand
We provide interpretation of the candidate's score, so you make more confident decisions.
Skill breakdown
Provide a better understanding of what was measured and what the candidate's strengths and weaknesses are.
Comparative statistics
See how the candidate compares to peers with a similar level of experience.

Assess technical skills in real coding environment.

Unlock trustworthy results & make better recruitment decisions. Hire the right talent.

Novel recruitment solution.
Loved by companies and candidates.

ChallengeRocket platform and test library helps our recruitment department in a great way with assessing the technical skills of a high volume of candidates.
Erik Fronth
Partner Director at Experis Academy
Challenges are a great way to connect to hidden talent and candidates who may not participate in traditional recruitment processes.
Anna Szmajda-Geck
Recruitment Manager EY GDS Poland
ChallengeRocket is an effective tool for candidate attraction and verification at all seniority levels.
Katarzyna Gajda-Mąka
Senior IT Recruitment Specialist IT Recruitment Coordinator at Ringier Axel Springer Poland
Showcasing my skills early in the challenge helped me prove my abilities and pass the initial recruitment filter.
Cyryl Waśkiewicz
Samsung Algorithmic Challenge finalist,
Currently member of the Audio Intelligence team in Samsung Electronics Poland
Hire amazing candidates from our community of 100K+ tech talent
Candidates pass our rigorous challenge-based testing. Talk to the right fits. Hire directly.

We’re experts in talent acquisition and assessment

We set up teams and provide amazing candidates with IT, analytical, business, tech, and financial skills.

Let us know your needs. We promote your employer brand & offer in our network.

We reach qualified candidates directly and discuss your projects with them.

You get a shortlist of top-tier candidates.

We respect your time. You get to review only talent with the right skills and within your budget.

Get new candidates or on-demand teams. Pay only if you hire.

It’s free to meet candidates. You pay only if you hire.

Are you a candidate? See some of our open positions

Get real time results if your application is qualified

Hire outstanding candidates & assess their skills.

Our approach is more effective than traditional recruitment agencies.

Novel recruitment solution.
Loved by companies and candidates.

We made the experience fun and rewarding for our candidates with ChallengeRocket, which enabled them to showcase their talent and receive instant recruitment feedback.
Karolina Piechowska
Employer Branding & HR Coordinator Samsung Electronics Poland
Challenges are a great way to connect to hidden talent and candidates who may not participate in traditional recruitment processes.
Anna Szmajda-Geck
Recruitment Manager EY GDS Poland
ChallengeRocket is an effective tool for candidate attraction and verification at all seniority levels.
Katarzyna Gajda-Mąka
Senior IT Recruitment Specialist IT Recruitment Coordinator at Ringier Axel Springer Poland
Showcasing my skills early in the challenge helped me prove my abilities and pass the initial recruitment filter.
Cyryl Waśkiewicz
Samsung Algorithmic Challenge finalist,
Currently member of the Audio Intelligence team in Samsung Electronics Poland

Hackathon platform + outreach to 1.2M talent worldwide

Learn how some of the world’s leading brands like Nvidia, Mercari or AccorHotels used ChallengeRocket to run better hackathons.


Attract top talent to join your hackathons


1.2M TALENT
REACH

New hires

New ideas

Provide top experience for participants, mentors & judges

Provide your participants with level of experience they probably have never had with any other hackathon!

Participants submit creative works (source codes, videos, documentation)
Easily moderate hackathon submissions
See & contact teams behind the projects
Manage judging process, public voting and awards
Creative works submissions
Moderate submissions
Communicate with participants
Manage judging, public voting & awards

Attract top talent and promote your employer brand.

Try the leading platform to run online and in-person hackathons.

Novel recruitment solution.
Loved by companies and candidates.

We made the experience fun and rewarding for our candidates with ChallengeRocket, which enabled them to showcase their talent and receive instant recruitment feedback.
Karolina Piechowska
Employer Branding & HR Coordinator Samsung Electronics Poland
Challenges are a great way to connect to hidden talent and candidates who may not participate in traditional recruitment processes.
Anna Szmajda-Geck
Recruitment Manager EY GDS Poland
ChallengeRocket is an effective tool for candidate attraction and verification at all seniority levels.
Katarzyna Gajda-Mąka
Senior IT Recruitment Specialist IT Recruitment Coordinator at Ringier Axel Springer Poland
Showcasing my skills early in the challenge helped me prove my abilities and pass the initial recruitment filter.
Cyryl Waśkiewicz
Samsung Algorithmic Challenge finalist,
Currently member of the Audio Intelligence team in Samsung Electronics Poland

Attract the most competitive studentsSkill breakdown with Skill Challenges

Discover how leading brands have re-invented intern hiring using our challenge formula.

With SkillChallenge I can show off my true skills and be evaluated fairly.
82%
% of candidates
report a positive
recruitment experience
ChallengeRocket standard
51%
% of candidates
report a positive
recruitment experience
Industry standard

Attract top students. Provide feedback to everyone.

Intern challenges inspire top candidates that are often not available otherwise.

Novel recruitment solution.
Loved by companies and candidates.

We made the experience fun and rewarding for our candidates with ChallengeRocket, which enabled them to showcase their talent and receive instant recruitment feedback.
Karolina Piechowska
Employer Branding & HR Coordinator Samsung Electronics Poland
Challenges are a great way to connect to hidden talent and candidates who may not participate in traditional recruitment processes.
Anna Szmajda-Geck
Recruitment Manager EY GDS Poland
ChallengeRocket is an effective tool for candidate attraction and verification at all seniority levels.
Katarzyna Gajda-Mąka
Senior IT Recruitment Specialist IT Recruitment Coordinator at Ringier Axel Springer Poland
Showcasing my skills early in the challenge helped me prove my abilities and pass the initial recruitment filter.
Cyryl Waśkiewicz
Samsung Algorithmic Challenge finalist,
Currently member of the Audio Intelligence team in Samsung Electronics Poland

Why top companies
prefer ChallengeRocket

Let’s talk

Beata Dąbrowska
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Proven effectiveness

Up to x3 more candidates
and shorter recruitment time