Ran Bi
Applied Scientist at Amazon
Bellevue, Washington, United States
Summary
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SeniorRan Bi is an Applied Scientist with a decade of experience turning complex data into actionable decisions across tech and academia, currently driving ML and analytics work at Amazon from Bellevue. He blends hands-on expertise in SQL, Python, R, SAP HANA and ETL with practical BI delivery—building predictive models, dashboards and optimization algorithms that informed supply-chain and revenue planning at Cisco. Ran’s GitHub contributions show applied ML work on audio-driven talking-face generation, highlighting strengths in model evaluation, visualization and engineering fixes that improve reproducibility. Comfortable communicating across research, product and operations teams, he pairs a researcher’s rigor with product-minded pragmatism to operationalize models. Colleagues rely on him for clear reporting and for bridging statistical insight with scalable data engineering.
10 years of coding experience
3 years of employment as a software developer
English, Chinese
Github Skills (15)
video-production10
video-editing10
machine-learning10
video-encoder10
deep-learning10
python10
video-conversion10
visualizations9
data-processing9
audio-processing9
visualization9
computer-vision9
matlab8
ffmpeg8
tensorflow8
Programming languages (1)
Github contributions (5)
yiranran/Audio-driven-TalkingFace-HeadPose
Mar 2020 - Dec 2020
Code for "Audio-driven Talking Face Video Generation with Learning-based Personalized Head Pose"
Role in this project:
ML Engineer
ML EngineerContributions:18 commits, 11 pushes, 34 comments in 9 months
Contributions summary:Ran primarily contributed to the project by modifying scripts related to audio-driven talking face video generation. Their work included fixing issues related to directory handling and missing packages. They also updated scripts for testing, including personalized video generation using poses from a video, and made changes to the visualizer, indicating a focus on model evaluation and visualization. Furthermore, the user updated scripts related to background blending.
head-poseheadaudiovideoface
yiranran/APDrawingGAN2
Apr 2020 - Apr 2021
Code for Line Drawings for Face Portraits from Photos using Global and Local Structure based GANs (TPAMI)
Contributions:4 commits, 1 push, 5 comments in 1 year
deep-learningcomputer-visiongangansdrawings
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