Ailong He

E-commerce，Strategy Optimization

As an algorithm expert at Alibaba

I am deeply involved in developing and fine-tuning the recommendation and search ranking algorithms for e-commerce platforms such as Xianyu (Idle Fish) and Taobao. My work focuses on delivering personalized user experiences through advanced recall strategies and ranking techniques

grounded in machine learning models that operate at scale. I have a rich background in crafting strategies that drive user engagement and optimize conversion rates

and I am always exploring innovative approaches to enhance the performance of our systems.

Search Ranking，Machine Learning，Recommendation Systems