Yang Sun Email & Phone Number

Austin, Texas, Us

AI powered e-commerce. We are developing the world first fully automated e-commerce system from marketing to operations based on LLMs and reinforcement learning.

New York, Ny, Us

Leading the teams for personalization, experimentation, and metrics across Disney+, Hulu, ESPN+, and Star+. Revitalized A/B testing processes, introducing an automated, integrated system that doubled experimentation rates and refined user engagement strategy. Standardized over 10 business metrics across teams, enhancing decision-making efficiency. Pioneered a Markov chain-based analysis framework to improve UX flow understanding, resulting in a patent application. Successfully navigated team mergers during a reorganization, implementing forums and cross-business communication, which resulted in a 100% team retention rate the subsequent year.

San Jose, Ca, Us

The growth team is responsible for building a data driven content marketing strategy to establish a new consumer electronics brand. Led a team of 20 data scientists, engineers and marketers and developed a ML based content marketing system to optimize product sales. The team helped two products (UST projector and 4k dashcam) reached the #1 selling products on Amazon for the North America market.

Leading the marketplace integrity data science efforts in safety, trust, content enforcement, and content quality metrics. Determine success metrics and design system framework to improve overall user engagement on Facebook marketplace.

Raaslabs is building the next generation of social marketing platform for content creators and advertisers. Advertisers benefit from our platform with in-depth social network analysis and content performance analysis. Our patented social power metrics helped hundreds of advertisers and content creators to optimize their spending and strategy. Our content marketing platform uses AI to help authors generate creative content. The platform enables content creators to search from millions of content pieces and analyze the influence of the content in social networks.

Haidian District, Beijing, Cn

Dhgate is an online cross boarder e-commerce marketplace. My responsibilities include hiring and managing the data science and search teams to build the data platform and recommendation engine. The teams built and maintained the big data analytics platform and machine learning products to support all aspects of business including search, payments, marketing and operations.

San Jose, Ca, Us

Responsibilities include researching new algorithms to improve business performance and developing new products to grow business. Product initiatives include supply and demand based marketing research system, central data management platform, yield optimization and ranking algorithms and social behavior based automatic shopping guide system.

New York, Ny, Us

Responsibilities include researching personalization algorithms, developing products for optimizing advertising operations, and retaining customers. We developed an advertising attribution algorithm and optimization system based on purchase funnel model, and a scalable advertising insights and reporting platform for customers that resulted in securing more than 50 million dollar advertising contracts.

Video sharing website before youtube.

Ph.D., Information Sciences And Technology

M.S., Electrical Engineering

Bs, Physics