Ying Wen Email and Phone Number

Real-time decision making optimization and large-scale user response prediction systems using deep learning and reinforcement learning models. Applications in production: click-through rate optimization, landscape/audience modeling, and campaign optimization.

1. Designed automatic processes of generating Pre-order and Not In-Stock order DEA (delivery estimated accuracy) metrics.2. Developed the method of automatic publishing data from data warehouse by ETL configuration and Linux shell coding.3. Built the standard process to auto-detect the wrong configurations in Fulfillment Centers (Amazon China).

Participated in scraping data from advertising service provider (e.g. Google, Facebook) for the APP developers to collect their APPs advertising revenue and expense data across various advertising platforms.

1. Participated in development of Baidu LBS open platform API and upgraded weather interface.2. Participated in development of Baidu LBS open platform Geotrace API and removed trace service from former Geodata API.

Supported the building and maintaining of cloud computing platform which provides unconventional emergency management data analysis services.