UI/UX Design

Design systems

User Testing

Making complex workflows more intuitive and readable in Amazon SageMaker to help users move faster

During my Summer 2022 UX Design Internship at Amazon, I worked on turning complex, powerful tools more intuitive, accessible, and efficient for the users.

Role

UX Design Intern

Team

UX Designer (Me)

2 Senior UX Designers

2 Engineering

1 Data science

1 Product manager

Timeline

August 2022 (3 Month)

Tools

Figma

Figjam

Background

In 2022, I joined the SageMaker team in the Summer of 2022 as an UX intern where I owned two projects that simplified the user experience of the core interface.

My contributions

I systematically redesigned of core platform view to increase accessibility and intuitiveness user's workflows. I designed and shipped a new library of icons and designed a new commenting experience to creating a collaborative workspace

My Impact

Outcome

Improved product's accessibility and ease of use through clear visual design.

I improved UI design of an existing feature through collaboration with engineering and PM which was launched in November of 2022 at AWS re: Invent! I established and designed a future experience in Sagemaker with interactive prototypes.

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Helping users navigate intricate workflows at a glance

I redesigned the core workspace, to help users navigate their work faster and with less effort.

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Helping Teams Work Together, Better

I designed a commenting experience that helps users document directly into the workspace.

Challenges

Designing for a space I had no prior background in, managing stakeholders, having a backbone to push user-centered ideas.

I spent time self-researching and proactively reaching out to others to clarify ambiguous concepts. When working with engineering, I learned to grow a backbone to disagree with ideas that do not serve the user's best interest. Additionally, I learned the importance of driving the north star vision even amidst engineering constraints when considering the best user experience and the scalability of products.

Learnings

Takeaways shipping my first feature
  • Take full ownership: I had to proactively reach out for feedback during weekly design crits and led frequent design meetings with PM and engineering. 


  • Be pragmatic with your time and priorities: Working in Amazon's fast-paced environment, I grew to efficiently manage my time and resources by being self-sufficient and reaching out about questions. 


  • Be best buddies with your stakeholders: I understood the value of staying closely updated with stakeholders through clear and regular communication.​​​​​​​

© 2026 Eunae Ko ݁₊ ⊹ . ݁˖ . ݁· Reflecting my Creator