Nathapol Powpadetkarn

Data Engineer & Analyst with 3+ years delivering scalable pipelines, AI-powered analytics, and business dashboards across manufacturing, insurance, and healthcare. Strong at turning vague business problems into working data products—and explaining results to non-technical stakeholders. Consistently recognized for speed, ownership, and measurable cost impact.

Financial System Analyst (Supervisor) · Business Intelligence Role at Siriraj Piyamaharajkarun Hospital (2026-03 – Present)

• Design and maintain Power BI dashboards and financial data models on a patient dataset exceeding 200M records—enabling executive-level visibility into hospital revenue and cost structure.
• Apply hypothesis testing, statistical analysis, and data modeling to surface financial patterns and support evidence-based operational decisions.
• Translate complex financial requirements into governed, reusable data assets for cross-functional stakeholders.

Data Engineer — Data Warehouse Team at Allianz Ayudhya General Insurance (via PRTR) (2026-01 – 2026-03)

• Built enterprise DWH on Azure using Spark with Bronze / Silver / Gold ingestion layers, processing hundreds of millions of records across multiple business lines.
• Delivered real-time CDC into DWH via Apache Kafka on cloud microservices with CI/CD—enabling always-fresh, audit-ready data for analytics teams.
• Converted business requirements into analytics-ready data models with full metadata documentation for data governance.

Business System Analyst · Business Intelligence Role at Siam Kubota Corporation (2025-05 – 2025-12)

• Owned full solution lifecycle—requirements, architecture, UAT—coordinating business, dev, data, and QA teams using Scrum.
• Built Tableau dashboards sourced from DWH covering production operations, repair & maintenance requests, and system performance monitoring—delivering KPI tracking and real-time visibility to operations and management teams.
• Performed data analysis and modeling including forecasting, hypothesis testing, and insight discovery across production and maintenance domains to drive evidence-based decisions.

Software Developer at Siam Kubota Corporation (2023-06 – 2025-05)

• Designed microservices with optimized SQL/NoSQL schemas; architected REST APIs (auth, rate-limiting) for internal and external integrations.
• Shipped a RAG-based LLM chatbot, AI agents, and ML pipelines to automate manufacturing workflows and enable natural-language data querying.

M.Sc. in Business Analysis & Statistics – King Mongkut's Institute of Technology Ladkrabang (2025)

B.Eng. in Electronic Engineering, Minor: Artificial Intelligence – King Mongkut's Institute of Technology Ladkrabang (2019 – 2022)