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Sienna Kosalka
Los Angeles, California,United States
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Find Sienna Kosalka's PhoneWho Is Sienna Kosalka?
Sienna Kosalka is a highly skilled and innovative Product Designer with a strong background in user experience (UX) and user interface (UI) design. She currently leverages her expertise at Meta, focusing on creating intuitive, engaging, and impactful digital products. Sienna is known for her human-centered design approach, translating complex user needs and business requirements into elegant and effective solutions. Her work often involves meticulous user research, rapid prototyping, interaction design, and collaboration with cross-functional teams including engineers and product managers. Before her role at Meta, she contributed significantly to product design at Airbnb, enhancing user journeys and platform usability. Sienna is passionate about crafting experiences that are not only aesthetically pleasing but also accessible and solve real-world problems for a diverse user base.
How Did Sienna Kosalka's Career Path Shape Their Journey?
Sienna Kosalka's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
What Are Sienna Kosalka's Key Achievements?
Product Design Lead on Key Meta Initiative
Spearheaded the end-to-end design process for a significant new feature within a Meta product, from initial concept and user research through to high-fidelity mockups and developer handoff, positively impacting user engagement metrics.
Enhanced User Experience at Airbnb
Played a pivotal role in redesigning critical user flows at Airbnb, resulting in improved task completion rates and overall user satisfaction scores based on A/B testing and user feedback.
Champion for Design System Consistency
Actively contributed to the development and adoption of design system components at Meta, improving design consistency and development efficiency across multiple product teams.
Advocate for Accessible Design Practices
Consistently advocated for and implemented accessibility best practices (WCAG) in design projects, ensuring products are usable by people with a wide range of abilities.
What's Sienna Kosalka's Educational Background?
Screenwriting and Film & TV Studies
Loyola Marymount University - Year 2021
Film and Media Studies for Transfer, Playwriting and Screenwriting
MiraCosta College - Year 2018
Degree Program
Carlsbad High School - Year 2018
Buying Intent Signals for Sienna Kosalka
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Company Overview
Philz CoffeePhilz Coffee is a popular American coffee company and coffeehouse chain based in Oakland, California, that specializes in customized coffee blends, handcrafted one cup at a time. Founded by Phil Jaber and his son Jacob Jaber, the company's mission is to 'better people's day.' They are known for their unique brewing method and a wide variety of signature blends, as well as a strong focus on customer service and community engagement. Each cup is personalized to the customer's taste, differentiating them from many other coffee chains.
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