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
    Vivian Choy Photo

    Vivian Choy

    Global Planning Director, Essence

    Singapore

    Vivian Choy is Global Planning Director at Essence, a global data and measurement-driven media agency that is part of GroupM.

    Joining Essence in Singapore as a fresh graduate in 2014, Vivian rose quickly through the ranks, gaining experience in both media planning and media activation, while managing multiple brands across APAC markets. She is the first employee at Essence in the region to take on a global planning role, overseeing a key brand with media activities in more than 60 markets, and working closely with internal teams across North America, EMEA and APAC.

    Over the years, Vivian has developed specialised expertise in performance marketing, with a high level of rigour particularly in forecasting and optimisation. She also enjoys people management as she finds it meaningful to develop others, and has grown to become a strong team leader within the organisation.

    In her free time, Vivian enjoys going to the gym to justify her immense love for pasta, and with travel opening up, she is looking forward to planning her next adventure overseas.

    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