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
    Cole Dachenhaus Photo

    Cole Dachenhaus

    Management Supervisor, Hill Holliday

    Boston

    Cole Dachenhaus is a Management Supervisor at Hill Holliday in Boston. In his current role, he works on social media and digital strategy, emerging technologies, and brand marketing. No two days are alike in his position, where he works for a client in the financial services industry. He spends time working to determine the best applications for new and ever-changing social media platforms, figuring out how to engage consumers and build positive brand perception within digital ecosystems, and managing a team of incredible colleagues at the agency.

    Prior to Hill Holliday, Cole led North American marketing and advertising for Viber in Boston. Cole joined Viber, which boasts over 800 million users globally, to lead agency relationships, brand partnerships, and grow the brand within North America. Cole is also a founding member of the Boston chapter of Out In Tech.

    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