Academic Project : Effect of Outliers in Simple Linear Regression
Affiliations
Achievements And Awards
Timeline
Yeu Shiuan Ku
Johor
Overview
5
5
years of professional experience
Work History
Operations Executive
Public Mutual Berhad
07.2024 - 03.2025
Perform all day-to-day tasks relating to branch counter service and follow up on outstanding cases.
Assist in the overall maintenance and upkeep of the branch premises.
Ensure smooth day-to-day operations by coordinating with other staff within the Branch and with other Departments and Branches.
Attend to Unitholders' and UTC's inquiries promptly and professionally.
Regulatory Compliance Intern
Genting Malaysia Berhad
02.2023 - 03.2023
Conduct data entry and organization for the risk assessment review worksheet.
Assist in updating and verifying business statuses on individuals listed in the United Nations Security Council Consolidated List.
Assist in executing random and high-risk country customer risk checks across various levels using SAS and DRS systems.
Assist in conducting Customer Due Diligence, and Enhanced Customer Due Diligence checks.
Assist in updating and maintaining occupation mapping based on newly received documents.
Analyze data using SAS Enterprise Guide.
Part Time Teacher
Clever Sri Emas Muar
12.2019 - 03.2020
Lead an educational camp.
Structure comprehensive course content across various subjects.
Create engaging, purposeful quiz content.
Education
Bachelor of Science - Mathematics and Applied Mathematics (Honours)
Xiamen University Malaysia
Selangor, Malaysia
03.2023
Skills
Languages: Mandarin, English, Malay
Technical: Microsoft Office (Word, Excel, Power Point), R Studio, Matlab, Python
Academic Project : Effect of Outliers in Simple Linear Regression
Tools: R Studio, Excel
Generate a dataset with a simple linear relationship between the independent and dependent variables
Perform a simple linear regression on the original dataset
Introduce outliers by randomly manipulating a certain percentage of data points
Use statistical methods like the Mean, Median and IQR to identify outliers
Repeat the linear regression analysis on the dataset with outliers
Visualize the regression line along with the data points, and highlight the outliers in the scatterplot using ggplot
Use a For Loop to compare the intercept, regression coefficients, MSE, Bias and Variance between the original and outlier-affected datasets multiple times
Repeat the process with different types and percentages of outliers to understand the sensitivity of the model to various outlier scenarios
Visualize the results using Excel
Affiliations
President, 06/2017 - 06/2019
Japanese Culture Society
Lead and coordinate at least six cultural camps, fostering cultural exchange and understanding among members
Collaborate with fellow supervisors to shape the society's content, ensuring alignment with members' interests and preferences
Representing society in various forums, advocating for cultural exchange, and establishing partnerships with other cultural societies
Achievements And Awards
Chen Jingrun’s Cup Mathematics Competition, 2019
CREDIT Award
Timeline
Operations Executive
Public Mutual Berhad
07.2024 - 03.2025
Regulatory Compliance Intern
Genting Malaysia Berhad
02.2023 - 03.2023
Part Time Teacher
Clever Sri Emas Muar
12.2019 - 03.2020
Bachelor of Science - Mathematics and Applied Mathematics (Honours)