Xueqin Pang

Senior Software Engineer, Machine Learning Lead @Google

Designed and launched a content status awareness algorithm to optimize the feed ranking system. Increased Google app Good Visits by 1.1% and Query from Google app to Search by 10%- Led and launched an evaluation system for Discover Home. Developed a NLP toolkit automatically utilizing 1k - 10k user feedback to assist critical decision making and ranking optimization- Optimize content retrieval thresholds by offline analysis and online experiments. Increased Discover Home Daily Active Users by 18% and improved Good Visits by 16%- Developed a multi-head deep learning ranking system on GCP. The system was implemented in Discover Home Sports and increased Daily Active Users by 20% and Good Visits by 18%.