Who We Are

At Columbia Women in Data & Technology, we are a vibrant community of innovators, thinkers, and change-makers. Established with the mission to empower individuals in the realms of technology and data science, our organization stands as a beacon of inspiration and support. We blend the rigor of academia with the dynamism of the tech industry, creating a nurturing environment where ideas flourish, skills are honed, and friendships are forged.

Through a variety of events ranging from hackathons to mentorship programs, and engaging socials, we strive to build a platform that not only advances professional growth but also champions diversity and inclusion in the tech field. Fun, empowerment, and innovation are at the heart of everything we do, making Columbia Women in Data & Technology not just an organization, but a movement towards a more inclusive and equitable tech landscape.

Meet Our Team

  • CO-PRESIDENTS

  • MAGGIE HONG

    PRESIDENT

    Maggie is graduating from the Applied Analytics Master’s program in May 2025. She is interested in data science and machine learning, especially applied to the fields of economics and finance. In her free time, you’ll find her on the golf course or relaxing with a good book in the park.

  • KELLY LAI

    CO-PRESIDENT

    Kelly is a data strategist specializing in leveraging data insights to shape compelling brand stories. With over 4 years of experience in PR and content creation across fashion houses and nonprofit sectors, she is completing her MS in Applied Analytics in May 2025.

  • BUSINESS DEVELOPMENT & PARTNERSHIP

  • CHARLOTTE NIKLAHS

    DIRECTOR

    Charlotte is a business generalist with 8 years of experience in tech startups and VC who enjoys working with ambitious founders in a data-driven way to solve problems sustainably. In her free time she enjoys playing soccer, reading and traveling.

  • EVENT PLANNING

  • DINANDRA ARHISY

    DIRECTOR

    Dinan is passionate about driving innovation in banking through technology, backed by her five years of working experience as a project manager in loan origination systems and a policy analyst in digital lending. Currently, she is pursuing a master’s in Technology Management. Dinan enjoys traveling to new destinations and capturing moments through photography.

  • TREASURY

  • SALLY PARK

    TREASURER

    Sally is currently pursuing a Master of Science in Applied Analytics. She received her Bachelor’s in Economics and Mathematics at NYU in 2021 and worked in Manhattan after undergraduate studies in advertising agencies where she found her passion in data analytics and science. In her free time, she likes to play pickleball, travel, and spend time with her friends checking out new restaurants and bars in New York City.

  • ANALYTICS & DIGITAL MARKETING

  • ANASTASYA TANTYA

    DIRECTOR

    Anastasya brings extensive experience working with diverse clients in a 360-marketing agency, specializing in performance marketing and creative solutions across APAC markets. She recently joined Columbia University's Information and Knowledge Strategy program. Anastasya is about two things: her curiosity and adventurous spirit, a proof that she always eager to explore new horizons—whether it’s tackling new challenges or traveling the world. Next on her bucket list: learning skiing and trying parasailing!

  • IT & TECHNOLOGY

  • KATHERINE ZHAO

    DIRECTOR

    Kat is a data visualization specialist with a passion for numbers-driven creative storytelling and advocacy. She is graduating from the Applied Analytics Master’s program in May 2025. In her free time, she enjoys pilates and exploring NYC’s latest bakeries.