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Hi, my name is Julia Wang. I'm a Lead Product Designer with over 13 years of experience. I specialize in discovering user needs, testing product ideas, and creating useful and delightful workflows and interfaces. My goal is to create data-driven, user-focused, and value-based designs that solve user problems.

I enjoy going outdoors, playing piano, and meeting friends over food when I'm not at work.

Professional Experience

Lead Product UX Designer

BillionToOne, Menlo Park | a genetic diagnostics company | 2022 - Present


As the sole and first designer at BillionToOne, I design end-to-end products with complex flows and intricate use cases.

Lead Product Designer

Jane Technologies, Santa Cruz CA | cannabis e-commerce and online menu solutions | 2019 - 2022


I fostered the design culture and impacted the leadership team to make user-centered products.

Sr. Product Designer

Yahoo, Sunnyvale CA | media streaming services and online commenting system | 2017 - 2019


As a Sr. Product Designer at Yahoo, I delivered high-quality designs that strengthened the Yahoo brand.

UX Interaction Designer

Hewlett-Packard Enterprise, Sunnyvale CA | SaaS and tech media | 2016 - 2017

At HP Enterprise, I led the UX practice and guided developers in implementing design details.

UX Interaction Designer

Tremor Video, Boton MA | an online video advertising platform | 2014 - 2016


As a UX Interaction Designer at Tremor Video, I strived to create a delightful and intuitive user experience while balancing business needs.

Information Architect

Sapient Corporation, Boston MA | a tech consulting firm for the financial industry | 2012 - 2014


As a Consultant, I was in charge of delivering designs and products that create business values for clients.

Information Architect

Discovery Communications, Silver Spring MD | an online educational content provider | 2011 - 2012


As an Information Architect, I was responsible for designing Discovery Education's online streaming platform and optimizing its search engine functions.



Adobe Illustrator

Adobe Photoshop

Adobe XD






Design Principles

atomic design
design thinking
Google design sprint

product thinking

UX Methodologies

A/B testing
card sorting​
contextual inquiries​
focus group
heat map
usability testing
user journey




Volunteer to be the co-chair of Prism at Yahoo, an employee resource group focusing on the LGBTQ inclusiveness of the company. Organize internal and external events and represent Prism at the company Open House with the CEO. Lead five times growth in membership.


M.S. in Information Management in 2011, now known as Human-Computer Interaction

University of Maryland, College Park, MD

B.A. in Economics in 2008

University of Maryland, College Park, MD

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