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
    Tia Castagno Photo

    Tia Castagno

    Head of Innovation and Content, Vizeum Global

    London

    As Head of Innovation and Content, Tia champions creative content and innovation across the global Dentsu Aegis Network, with tangible business outcomes at the core. Her focus is on the delivering solutions to client’s business problems rather than creating media firsts.

    Previously, Tia worked at WPP for 10 years, eight of which were spent at MediaCom running International accounts then launching and growing the International Content Marketing division.

    Tia also built local market experience at Mediacom as the COO for Italy. Since joining Dentsu Aegis Network, Tia has been leading the Burberry account, instilling innovation, creativity and a results focused content strategy into the business at a global level.

    Founding UnlockYourBlock (UYB): Tia’s creativeness doesn’t start at the office door. Having studied and taught yoga and meditation for 10 years, she discovered a huge connection between mindfulness and creative expression. UYB is a practical programme aimed at promoting creativity, empowerment, powerful communication, stillness and wellness via timeless skills and tools necessary to embody this way of living.

    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