About Me

Hi! I’m a research engineer at Facebook AI Research working on game and reinforcement learning. I joined the team in 2018. Prior to that, I received master degree specialized in machine learning from Telecom ParisTech and University Paris 6. Throughout my studies, I am interested in both engineering and AI research.

You may also find me by my legal name Da JU.

Research Interest

Reinforcement Learning, Game AI.


In 2015, I finished my undergraduate in Information Science and Engineering at Southeast University, Nanjing, China. I wrote my Bachelor’s thesis, “High-resolution LED Headlamps Testing System with Web GUI” at L-LAB, Lippstadt, Germany. It documents the development of WiFi based system for controlling cars. The thesis remains Intellectual property of HELLA.

In 2017, I finished my Master’s degree at Telecom ParisTech, Paris, France, focussing on Machine Learning and Humain Computer Interaction. I also recived a second master degree from UPMC university, Paris, France in Data Science.


  1. Gehring, Jonas, Da Ju, Vegard Mella, Daniel Gant, Nicolas Usunier, and Gabriel Synnaeve. “High-Level Strategy Selection under Partial Observability in StarCraft: Brood War.” ArXiv:1811.08568 [Cs, Stat], November 20, 2018. http://arxiv.org/abs/1811.08568.

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