William Hsieh
Los Angeles,CA
Overview
4
4
years of professional experience
Work History
Product Analytics Intern (Remote)
Cita Marketplace
New York City
06.2025 - 08.2025
- Supported the product team in analyzing customer interactions through Pendo and A/B testing in Mixpanel, contributing to feature updates in search and discovery that drove a 12% increase in conversion rates and an 8% rise in average order value.
- Implemented review and ratings feature alongside the product team, strengthening buyer confidence by up to 20% in larger reservation groups.
Event Organizer & Program Leader Intern
The Milal Mission
West Covina, CA
08.2021 - 05.2024
- Organized events and coordinated volunteers for a branch of a global nonprofit reaching over 40+ countries serving individuals with developmental disabilities.
Host, Server, Staff Mentor
Kiku Sushi
Chino Hills, CA
06.2022 - 05.2024
- Balanced multiple roles as server, host, and mentor, maintaining high service standards while delivering timely orders, addressing guest needs, and training new staff.
Education
Bachelors of Science - Statistics and Data Science
UCLA
Los Angeles, CA06-2028
High School Degree -
Ruben S. Ayala High School
Chino Hills, CA06-2024
Skills
- Data & Market Trend Analysis
- Social Media Management & Designing
- Product Sourcing & Analytics
- C
- Microsoft Excel
- R Programming
Timeline
Product Analytics Intern (Remote)
Cita Marketplace
06.2025 - 08.2025
Host, Server, Staff Mentor
Kiku Sushi
06.2022 - 05.2024
Event Organizer & Program Leader Intern
The Milal Mission
08.2021 - 05.2024
Bachelors of Science - Statistics and Data Science
UCLA
High School Degree -
Ruben S. Ayala High School
Extracurriculars & Projects
Software Developer, 10/2025 - Current
PATH (epath.org)
- Developing a full-stack inventory management platform with LA Blueprint to optimize donation coordination for PATH, a non-profit aiming to end homelessness, across 28 California sites serving more than 27,000 individuals facing homelessness
Affiliate & Referral Marketing, 12/2022 - Current
Tiktok
- Co-managed a fashion TikTok page, building a community of 32,000 followers and generating $36,000 through YesStyle creator discount codes and $12,000 via Rakuten cashback referrals.
- Engaged in brand collaborations through JoinBrands and cold-emailing, marketing products to a targeted audience.
- https://www.tiktok.com/@heartsfromcherry
USA-Taiwan Facebook Resale Group, 02/2019 - Current
- Co-founded a Facebook group, growing to 3.7k followers and generating $300k in profit over 7 years reselling USA products to Taiwanese and Chinese citizens with limited access.
- Helped scale the business through strategic product sourcing, customer engagement, and logistics management through tools such as Microsoft Excel.
- facebook.com/groups/244234755919025
Tutor, Supervisor, & Social Media Management Leader, 01/2023 - 04/2024
Instilt Educate (https://edu.instilt.com)
- Taught, supervised, and managed the social media for Instilt Educate, a non-profit volunteer organization that fights education inequality via free online tutoring for students in India