Choo Tin Khang
Process Improvement Intern
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About
Developed a custom PDF extraction tool using Python (Flask, PDFPlumber, Regex) to automate digital purchase order processing, reducing manual administrative workload by 95% and saving 30 manpower hours per month. Streamlined executive reporting by deploying Power Automate workflows enhanced with VBA logic to generate presentation-ready management Excel reports, resulting in an estimated 6 weekly manpower hour savings. Migrated legacy automation workflow to Power Automate, integrating UI-based data extraction from Oracle and Cumulus databases to enable automated end-to-end work order creation and data synchronization across platforms.
Experience
Process Improvement Intern - Coherent Singapore
(2025-05 - 2025-12)
- Developed a custom PDF extraction tool using Python (Flask, PDFPlumber, Regex) to automate digital purchase order processing, reducing manual administrative workload by 95% and saving 30 manpower hours per month.
- Streamlined executive reporting by deploying Power Automate workflows enhanced with VBA logic to generate presentation-ready management Excel reports, resulting in an estimated 6 weekly manpower hour savings.
- Migrated legacy automation workflow to Power Automate, integrating UI-based data extraction from Oracle and Cumulus databases to enable automated end-to-end work order creation and data synchronization across platforms.
Education
Bachelor of Science with Honours - Digital Supply Chain - Singapore Institute of Technology (2023-08 - 2026-04)
Diploma - Business (Human Resources and Finance) - Temasek Polytechnic (2018-04 - 2021-05)
