Ludie B.

Senior Process Engineer | Team Lead | Data Analyst

Cebu

Overview

Results-driven engineering and analytics professional with 10+ years of experience in semiconductor manufacturing across NPI, test, quality, and final checking operations. Proven expertise in yield improvement, DPPM reduction, cycle-time optimization, and cost recovery, combined with strong capabilities in Power BI, Excel, SQL, Python, and database-driven analytics. Skilled in translating complex manufacturing data into actionable insights, building automated dashboards and reports, and leading cross-functional teams through data-informed decision-making. Experienced in IATF 16949/ISO 9001 audits, PFMEA, SPC, DOE, and 8D problem-solving.

Skills and Tools

• AI Integration
• GPT-4
• Claude AI
• ChatGPT
• Claude API
• OpenAI API
• Prompt Engineering
• Machine Learning
• Deep Learning
• TensorFlow
• PyTorch
• Python
• Data Science
• LangChain
• Vector Databases
• Pinecone
• Chatbot Development
• Workflow Automation
• Zapier
• Make/Integromat
• N8N
• Process Optimization
• API Integration
• Notion AI
• AI Image Generation
• No-Code Development
• Data Analysis
• Data Analytics
• Data Visualization
• Gemini API

Work History

• Quality Engineer

  MinebeaMitsumi, full_time

  May 2022 to May 2026

  Lead PFMEA reviews and control plan execution for Singulation and Testing operations, ensuring emerging failure modes are identified and mitigated. ● Own and maintain the section’s quality dashboard, consolidating DPPM, LRO, Escapage, and Cpk data from multiple production systems into management-level reports. ● Use SQL-based data extraction and Power BI visualizations to monitor process trends, identify outliers, and support corrective actions. ● Develop automated Excel/Power Query reporting tools that reduce manual report preparation time and improve data accuracy. ● Collaborate with engineering teams to analyze GR&R and process capability data using statistical methods and Python-based data validation scripts. ● Serve as primary contact for ISO 9001, IATF 16949, and Tier-1 customer audits. Key Achievements ● Led preparation for a major Automotive IATF 16949 audit, achieving zero major non- conformances. ● Reduced section-wide DPPM by 35% within 12 months through the implementation of an Automated Vision Inspection (AVI) gate. ● Directed a cross-functional task force that resolved a recurring NSR (No Successive Reject) issue in handler testing, preventing ~$250K annual scrap loss. ● Successfully prepared the section for a major automotive customer audit with zero major non-conformances.