Kaggle Alternatives

Free Jupyter notebook environment in the cloud.

Open Source

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Ideanote is the #1 rated Idea Management solution for companies of all sizes. Collect, develop and manage more of the right ideas from customers and employees to drive your growth.

Try for free freemium $49.0 / Monthly (Business Plan, 15 Users)

Geektastic is a platform that manages peer reviewed code challenges supported by a community of qualified software engineers.

Hedge fund that crowdsources market trading from AI programmers over the Internet

Explorium is an External Data Platform that offers ML and AI-based datasets so data scientists can take part in data science competitors and marathons to win prizes.

Open Source

Community-funded data science tournaments

Crowd AnalytiX is a data science community and a perfect solution for businesses that want to take advantage of AI but don’t have the in-house expertise or resources.

Machine Hack is the Machine Learning competition and assessment platform that makes it easy for data scientists, engineers, and business professionals to learn, compete, and get hired.

Prevue offers pre-employment assessment and applicant tracking system solutions.

DrivenData hosts data science competitions to build a better world, bringing cutting-edge predictive models to organizations tackling the world's toughest problems.

Wonderlic offers pre-employment tests and student selection assessments.

Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Infosec Skills is technical expertise and engineering development knowledge-building platform where engineers and technical experts can come together to share and learn about the latest security development techniques and strategies.