George Lee
Data Scientist at Fazz- Claim this Profile
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Bio
Ling-Chieh Wei
As the DS team lead, I worked with George for 5 months at Fazz. He was a valuable member of our team. During this time, he demonstrated a deep understanding of DS concepts and techniques, as well as a strong commitment to delivering high-quality work. He was involved in a variety of projects, in which he analyzed complex data sets, identified key insights, and built ML models. Moreover, he showed a willingness to learn and was always seeking out opportunities for self-development. Overall, it was a great experience working with him.
Ling-Chieh Wei
As the DS team lead, I worked with George for 5 months at Fazz. He was a valuable member of our team. During this time, he demonstrated a deep understanding of DS concepts and techniques, as well as a strong commitment to delivering high-quality work. He was involved in a variety of projects, in which he analyzed complex data sets, identified key insights, and built ML models. Moreover, he showed a willingness to learn and was always seeking out opportunities for self-development. Overall, it was a great experience working with him.
Ling-Chieh Wei
As the DS team lead, I worked with George for 5 months at Fazz. He was a valuable member of our team. During this time, he demonstrated a deep understanding of DS concepts and techniques, as well as a strong commitment to delivering high-quality work. He was involved in a variety of projects, in which he analyzed complex data sets, identified key insights, and built ML models. Moreover, he showed a willingness to learn and was always seeking out opportunities for self-development. Overall, it was a great experience working with him.
Ling-Chieh Wei
As the DS team lead, I worked with George for 5 months at Fazz. He was a valuable member of our team. During this time, he demonstrated a deep understanding of DS concepts and techniques, as well as a strong commitment to delivering high-quality work. He was involved in a variety of projects, in which he analyzed complex data sets, identified key insights, and built ML models. Moreover, he showed a willingness to learn and was always seeking out opportunities for self-development. Overall, it was a great experience working with him.
Credentials
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Advanced SQL: MySQL Data Analysis & Business Intelligence
UdemySep, 2022- Nov, 2024 -
Certificate in Data Science
Le WagonJun, 2022- Nov, 2024 -
Google Data Analytics Professional Certificate
GoogleMar, 2022- Nov, 2024 -
Microsoft Excel - Excel from Beginner to Advanced
UdemyFeb, 2022- Nov, 2024 -
The Complete SQL Bootcamp 2022: Go from Zero to Hero
UdemyFeb, 2022- Nov, 2024 -
Graduate Certificate In Computing Foundations
National University of SingaporeDec, 2021- Nov, 2024 -
Blockchain Bascis
CourseraMay, 2020- Nov, 2024
Experience
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Fazz
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Singapore
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Financial Services
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300 - 400 Employee
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Data Scientist
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Oct 2022 - Present
Fraud Analysis and Model Building: • Rule Based Modelling - Engineered 25 features and developed 9 rule-based models to detect fraudulent behaviours for different subset of users. • Clustering Analysis - Detected potential fraudulent users through clustering techniques (DBSCAN and K-Means Cluster) that was previously undetected. • Time Series Analysis - Performed Time Series Analysis and Time Series Modelling on transactions to forecast and to detect abnormal transaction behaviour on an aggregate level. Show less
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Osso Network Pte Ltd
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Singapore
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Chief Operating Officer
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Mar 2020 - Nov 2021
OSSO NETWORK (‘OSSO’) is creating the first blockchain invoice exchange to fund invoices for the on-line merchants in the e-commerce marketplace. The exchange will completely eliminate the need for any in-person interactions by connecting e-merchants directly with global lenders who wish to finance invoices with confidence • Funding - Successfully raised $50k SGD from Enterprise Singapore. • Project Management - Led the development of the protocol, documented the software specification requirements that detailed the functionality of the product. Coordinated with a vendor to launch the MVP demo to highlight the core features. Show less
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Linde
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United Kingdom
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Chemical Manufacturing
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700 & Above Employee
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Project Management Consultant
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Jun 2016 - Jul 2016
Evaluated the cost effectiveness to outsource gas production and presented the findings to the CEO Evaluated the cost effectiveness to outsource gas production and presented the findings to the CEO
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Education
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2022 - 2022
Le Wagon
Data Science, Computer Science -
2021 - 2021
National University of Singapore
Graduate Certificate in Computing Foundations, Computer Science -
2018 - 2018
University of Melbourne
Bachelor of Commerce - BCom, Accounting and Honours in Finance -
2015 - 2017
University of Melbourne
Bachelor of Commerce - BCom, Accounting and Finance -
2014 - 2015
ACCA
Accounting and Finance
Community
