Zirui Song
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Bio
Projects
Experience
Experience
Machine Learning Engineer Intern
Xiaomi
May 2024 – August 2024
Built a Multimodal model from scratch for automotive component predictions (Regression Tasks).
Deployed an SQL database on Kubernetes for team access, designing an automatic data process pipeline for over 20000 images & tabulars.
Utilized the CLIP model, RGB histogram, and a self-trained denoising Auto-Encoder for image feature extraction.
Employed semi-supervised learning, reducing MAE by over 50%.
Data Engineer Intern
China Telecom Global Limited
December 2022 – February 2023
Created Python scripts for automated analysis, improving generation speed of reports by 25%.
Visualized data using Neo4j to improve data insights.
Research Assistant
ROMI Lab, HKPolyU
September 2022 – May 2023
Developed a neural network for object localization in ultrasound applications.
Attached deconvolutional layers to the end of ResNet18, creating the heatmap of targets to guide the robot arm.
Designed a robotic controller for automated ultrasound detection.
Research Assistant
Sharc Lab, Georiga Tech
May 2022 – August 2023
Focused on algorithms of Federated Learning, a distributed Machine Learning algorithm.
Optimized the multi-device learning process based on the FedAvg model.
Applied a low-rank algorithm on the data communication to decrease the amount of data that needs to be sent.
Education
MEng Electrical and Computer Engineering
Cornell University
August 2023 – December 2024
GPA: 3.83/4.0
BEng Electronic and Information Engineering
The Hong Kong Polytechnic University
August 2019 – May 2023
Graduated with First-Class Honors.
Skills & Hobbies
Technical Skills
Python
Data Science
SQL
Machine Learning
Frameworks & Tools
TensorFlow
PyTorch
Docker
Linux
Awards
Languages
100%
English
100%
Mandarin
50%
Cantonese