Ratha Pech
Portfolio Perform Analy Prf at Freddie Mac
Woodbridge, Virginia, United States
Summary
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Senior🎓
Top SchoolRatha Pech is a data-driven portfolio performance analyst and seasoned data scientist with eight years of experience translating complex loan and public-sector datasets into actionable insights for stakeholders. Currently at Freddie Mac, he combines ETL engineering, Tableau dashboarding, and rigorous data validation to improve servicing performance and support due diligence. His background spans predictive modeling for health and grants risk, fraud and AML detection using ML and graph analysis, and end-to-end database and web application development from his earlier software roles. Comfortable moving between research-grade techniques (PhD-level training in electronic science and a masters focused on subspace clustering) and production analytics, he has a knack for turning academic methods into practical solutions that reduce risk and surface hidden patterns. Based in Woodbridge, VA, he brings both technical breadth—from SQL and Python to Tableau—and a track record of mentoring teams to adopt machine learning for real-world problems.
8 years of coding experience
4 years of employment as a software developer
Diploma, Chinese Language, Intermediate, Diploma, Chinese Language, Intermediate at Sichuan UniversityBachelor of Computer Science, Computer Scinece, Bachelor of Computer Science, Computer Scinece at Norton UniversityDoctor of Philosophy - PhD, Electronic Science and Technology, Doctor of Philosophy - PhD, Electronic Science and Technology at University of Electronic Science and Technology of China
Khmer, English, ChineseGithub contributions (5)
rathapech/DTI_LMP
Apr 2018 - Aug 2019
Contributions:10 commits, 9 pushes, 3 branches in 1 year 4 months
rathapech/LOMDA
May 2018 - Jan 2020
Contributions:15 commits, 14 pushes, 2 branches in 1 year 8 months
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