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Temirlan Ospan

@temirlanospan

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Aspiring data scientist with a strong foundation in analytics.

Malaysia

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What I'm looking for

I am seeking a role that allows me to leverage my data analytics skills in a collaborative environment, focusing on innovative projects that drive business insights and growth.

I am a dedicated data science student at Asia Pacific University, specializing in Data Analytics. With a solid academic background, I am committed to applying my knowledge in real-world scenarios. My coursework has equipped me with skills in programming, statistical analysis, and machine learning, which I have successfully utilized in various projects.

One of my notable achievements includes improving credit scoring accuracy by 15% through the application of logistic regression and random forest models. Additionally, I have experience in customer segmentation, where I segmented over 50,000 customers using weighted K-Means, revealing valuable insights for financial marketing strategies. My technical proficiency extends to designing SQL databases and conducting extensive data cleaning and preparation for analysis.

Experience

Work history, roles, and key accomplishments

Credit Risk Classification & Analysis

Asia Pacific University of Technology & Innovation (APU)

Improved credit scoring accuracy by 15% using logistic regression and random forest models. Cleaned and imputed financial data using MICE, kNN, and regression methods. Conducted ANOVA and Chi-Square tests to reveal drivers of loan default risk.

R tidyverse Random Forest Logistic Regression Data Cleaning Statistical Analysis

Customer Segmentation with Weighted Clustering

Asia Pacific University of Technology & Innovation (APU)

Segmented 50,000+ customers via weighted K-Means to reveal behavior-based groups. Built custom feature weighting to optimize clustering for financial marketing. Cleaned, encoded, and prepared transactional data for unsupervised learning.

Weighted K Means Customer Segmentation Unsupervised Learning

Library Management System Database Design

Asia Pacific University of Technology & Innovation (APU)

Designed SQL database schema with referential integrity for an e-Library system. Normalized data to 3NF, reducing redundancy and boosting query performance. Visualized data relationships via ERD to model real-world business rules.

SQL Database Design Data Normalization Data Modeling

Education

Degrees, certifications, and relevant coursework

Asia Pacific University of Technology & Innovation (APU)

Bachelor of Science (Honours), Computer Science with a specialism in Data Analytics

Grade: 3.55 CGPA

Currently pursuing a Bachelor of Science (Honours) in Computer Science with a specialism in Data Analytics. Expected to graduate in July 2026 with a CGPA of 3.55.

De Montfort University (DMU)

Bachelor of Science (Honours), Computer Science

Activities and societies: Relevant Coursework: Programming for DA, Statistical Analysis, Machine Learning, SQL & Databases

Studied a Bachelor of Science (Honours) in Computer Science, with an expected graduation in July 2026. Relevant coursework included Programming for Data Analytics, Statistical Analysis, Machine Learning, SQL, and Databases.