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
    Joseph Barratt Photo

    Joseph Barratt

    Managing Director, Mutant Communications

    Singapore

    Joseph Barratt founded Mutant Communications, a fast-growing public relations and content marketing agency, in Singapore in 2012. The agency specialises in three sectors – lifestyle/luxury, startups and tech, and HR and recruitment.

    An award-winning journalist from New Zealand, Joseph decided to launch Mutant after identifying a demand for highly personalised, results-driven content and communications services in Singapore and the wider Southeast Asian region, for both large MNCs and startups.

    The agency has worked with dozens big brands including PayPal, The Singapore Yacht Show, New Zealand Trade and Enterprise, BBC, Monster, IAB Singapore, foodpanda, and more.

    Due to Joseph's background, Mutant takes a unique look at the industry through its strong journalistic approach to media and content generation, which has led to multiple, highly-successful campaigns and results for clients.

    Joseph’s entrepreneurial spirit manifested itself early in adult life, starting with a juice delivery business at 17 years old in Wellington, NZ. This was shortly followed by moving to Shenzhen, China, to help set up manufacturing for a toy business moving offshore. He has also run an orphanage in Nepal and worked as a political and general news reporter for the Herald on Sunday in New Zealand.

    Prior to Mutant, Joseph worked in Public Affairs at the Australian High Commission in Singapore, facilitating visits and media for visiting high-level officials, including former Prime Ministers Julia Gillard and Kevin Rudd.

    Joseph spends the majority of his spare time with his wife and their baby daughter, and also enjoys cooking and learning the art of coding.

    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