AeroLeads people directory · profile
Jiaying (Cathy) Yang Email & Phone Number
Co-Founder and CTO
at
BeFreed
2 work emails found
@pinterest.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Co-Founder and CTO
Location
New York City Metropolitan Area, United States
Who is Jiaying (Cathy) Yang? Overview
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Quick answer
Jiaying (Cathy) Yang is listed as Co-Founder and CTO at BeFreed, based in New York City Metropolitan Area, United States. AeroLeads shows a work email signal at pinterest.com and a matched LinkedIn profile for Jiaying (Cathy) Yang.
Jiaying (Cathy) Yang previously worked as Senior Machine Learning Engineer at Pinterest and Software Engineer at Pinterest. Jiaying (Cathy) Yang holds Master'S Degree, Electrical Engineering from Columbia University.
Company email context
Email format at BeFreed
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*@pinterest.com
71% confidence
AeroLeads found 2 current-domain work email signals for Jiaying (Cathy) Yang. Compare company email patterns before reaching out.
Profile bio
About Jiaying (Cathy) Yang
I have firm understanding on machine learning, deep learning and computer vision with projects on PyTorch, TensorFlow and Caffe. I have project experience with image segmentation, object detection, and real-time application such as real-time pedestrian body orientation detection with HIKVISION.For frontend, I have great experience with website development and Android development.I am quite familiar with HTML, AngularJS, Bootstrap CSS, web-socket and APIs such as Bing Map, Mapbox, Google, openWeather, twitter, etc. For backend, I have deep understanding with interaction between Android frontend/website with AWS cloud, such as EC2.I also have strong skills on signal processing and Matlab with the license plate recognition project.As an Electrical Engineering student, I have a full understanding in both software and hardware.For the product release processes, I know well about Free and Open Source Software, license compliance, production processes etc.Being a highly self motivated person with great passion I can also always motivate people around me.Also as an astrophile, I was the president of Fudan Astronomy Society. I am really good at star gazing and familiar with spectrum analysis.Please feel free to reach me at jy2857@columbia.edu.
Listed skills include Python, C, Matlab, Computer Vision, and 10 others.
Current workplace
Jiaying (Cathy) Yang's current company
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7 roles
Jiaying (Cathy) Yang work experience
A career timeline built from the work history available for this profile.
Senior Machine Learning Engineer
Current
Jun 2022 - Present
Software Engineer
https://medium.com/pinterest-engineering/fighting-spam-with-guardian-a-real-time-analytics-and-rules-engine-938e7e61fa27https://medium.com/pinterest-engineering/fighting-spam-using-clustering-and-automated-rule-creation-1c01d8c11a05
Feb 2019 - Jul 2022
Oct 2018 - Dec 2018
Data Science Intern
• Designed a cutting-edge computer vision model with high resolution dataset that segments commercial real estate/ locations for Property insurance product with 97.3% accuracy, to improve underwriting risk assessment accuracy.• Built a strong real estate/ locations information retrieval tool that combines the model with various map APIs for underwriters
Jun 2018 - Aug 2018
Research Assistant
Digital Signal Processing & Transmission LabParticipated in developing license plate recognition system cooperating with KeyGoTech.Created a label tool using PyQt and Eric for digit, English letter and Chinese character labeling.
Jun 2017 - Aug 2017
Open Source Software Governance Tool Support Intern
Deal with Free and Open Source Software (FOSS), license compliance and security.Organize the data and ensure data correctness, integrity and consistency.Inter-communicate with hundreds of product groups in SAP around the world.
Oct 2016 - Apr 2017
2 education records
Jiaying (Cathy) Yang education
Master'S Degree, Electrical Engineering
Columbia University
Bachelor'S Degree, Electrical And Electronics Engineering
Fudan University
FAQ
Frequently asked questions about Jiaying (Cathy) Yang
Quick answers generated from the profile data available on this page.
What company does Jiaying (Cathy) Yang work for?
Jiaying (Cathy) Yang works for BeFreed.
What is Jiaying (Cathy) Yang's role at BeFreed?
Jiaying (Cathy) Yang is listed as Co-Founder and CTO at BeFreed.
What is Jiaying (Cathy) Yang's email address?
AeroLeads has found 2 work email signals at @pinterest.com for Jiaying (Cathy) Yang at BeFreed.
Where is Jiaying (Cathy) Yang based?
Jiaying (Cathy) Yang is based in New York City Metropolitan Area, United States while working with BeFreed.
What companies has Jiaying (Cathy) Yang worked for?
Jiaying (Cathy) Yang has worked for Befreed, Pinterest, Zurich North America, Fudan University, and Sap.
How can I contact Jiaying (Cathy) Yang?
You can use AeroLeads to view verified contact signals for Jiaying (Cathy) Yang at BeFreed, including work email, phone, and LinkedIn data when available.
What schools did Jiaying (Cathy) Yang attend?
Jiaying (Cathy) Yang holds Master'S Degree, Electrical Engineering from Columbia University.
What skills is Jiaying (Cathy) Yang known for?
Jiaying (Cathy) Yang is listed with skills including Python, C, Matlab, Computer Vision, C++, Digital Image Processing, Pyqt, and Javascript.
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