Experience / Service

Senior Research Scientist at Facebook AI (Dec. 2017 – Dec. 2020)
- Trained the state-of-the-art end-to-end speech translation.
- Trained and deployed the state-of-the-art neural machine translation system on semi- and unsupervised-parallel data.
- Trained and deployed the industry's largest (in terms of coverage and traffic) language identification model for 183 languages.
- Trained and deployed a named entity linking model (NEL) in 16 languages and achieved state-of-the-art results in social media domain.
- Interviewed ~180 candidates for machine learning, system design, coding, and behavioral skills.

Senior Research Scientist at Facebook Ads (Oct. 2015 – Dec. 2017)
- Developed a real-time data analytics platform to provide insights for ad campaigns.

ASIC Design Intern in the Clock Design Team
- Unified the clock synthesis flow of SoC processors.
- Designed a CAD tool to enhance the SoC clock design and its interplay with other components.

Senior Systems and Network Administrator in the Department of Computer Engineering
- Led the administration team of five members since 2008.
- Designed and executed the new department network infrastructure (costing over $150,000 with more than 800 Ethernet ports and core capacity of 32 Gbps).

Professional Services