Want to thrive in an AI-first world? Our FREE Survival Skills Series gives you new tools to add to your kit.

AI is already reshaping hiring and talent development. Download the State of Tech Talent 2026 for global insights on what's working.



    Begin your learning Pathway

    AI Fundamentals

    Take individual courses or combine them to build end-to-end AI capability for the modern workplace.



    Begin your learning Pathway

    AI Data Analytics

    Take individual courses or combine them to master the tools and methodologies that power modern AI data analytics.



    Begin your learning Pathway

    AI & Machine Learning

    Take individual courses or combine them to master the tools and methodologies that power production-grade AI applications.



    Begin your learning Pathway

    AI Product Management

    Take individual courses or combine them to master the frameworks and methodologies that power successful AI-driven products.



    Begin your learning Pathway

    AI Software Engineering

    Take individual courses or combine them to master the complete AI software engineering stack.



    Begin your learning Pathway

    AI Experience & Design

    Take individual courses or combine them to master the tools and methodologies that power modern AI product design.

    Get More Info
    Luke Rattigan Photo

    Luke Rattigan

    Digital executive, ex- Sportsbet COO.

    Melbourne

    Luke Rattigan is a driven digital leader with vast global and local experience, who has delivered transformation and sustainable growth in highly competitive sectors.

    Luke has spent the last 5 years as Executive Director and Chief Operating Officer of one of Australia’s leading digital businesses, Sportsbet.

    Sportsbet is known for its irreverence and does not shy away from controversy. But underneath this irreverence, is an incredibly creative, engaged and data driven e-commerce culture.

    Luke brings a global perspective, having lived and worked in London, New York, Beijing and Shanghai. He visits Silicon Valley every year and has spent the last 15 years in digital.

    Luke is married with three children.

    Coming up near you

    Want to teach at ga?

    Join our global community of instructors and help shape the next generation of industry leaders — while moving your own career forward with proven subject matter expertise, leadership experience, and public speaking skills. Teach online or on campus, full-time
or part-time.

    Learn More