EFRAIN STRUBBE ZAMORA
Jayuya
Summary
I hold a Bachelor's Degree in Electrical Engineering and have six years of experience in the aerospace industry. My expertise includes implementing quality management systems, conducting root cause investigations, and driving process improvements using tools like 5 Whys, Fishbone Diagrams, Kaizen, and KPIs. I excel in cross-functional collaboration, continuous improvement, and innovation to achieve measurable results.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Quality Engineer
Collins Aerospace
Santa Isabel
08.2020 - Current
- Conduct root cause analysis using advanced tools such as Fishbone Diagrams, 5 Whys, Pareto Analysis, and Fault Tree Analysis to resolve non-conformances and improve manufacturing processes
- Utilize Scatter Plot Diagrams and statistical analysis to identify correlations between variables and improve process stability
- Lead Change Analysis/Event Analysis initiatives to understand system and process alterations contributing to quality issues
- Collaborate with cross-functional teams to implement Affinity Diagrams for organizing complex problem areas during quality investigations
- Participate in Quality Working Groups to identify product non-conformities and develop corrective actions, reducing defect rates and enhancing customer satisfaction
- Execute Quality Management System audits and ensure compliance with ISO 9001 standards
- Prepare and present data-driven insights and recommendations for continuous improvement through KPI monitoring and advanced data visualization techniques
- Analyze manufacturing and quality data to implement preventative actions and reduce quality costs, leveraging tools like Core Problem Solving (CPS), Kaizen, and DAISE methodology
- Manage risk in product development through PPAP, Process Flow Analysis, and Control Plans, ensuring product conformity to customer specifications
Manufacturing Engineer
Collins Aerospace
Santa Isabel
02.2017 - 08.2020
- Led Real-Time Problem Resolutions (RTPR) utilizing advanced tools like Fishbone Diagrams, 5 Whys, and Fault Tree Analysis to address daily manufacturing challenges and implement mistake-proof solutions
- Conducted Change Analysis to assess process alterations impacting production quality and implemented corrective actions
- Enhanced productivity by 30% through the Smart Factory Project, employing Pareto Analysis to identify high-impact issues and develop efficient process monitoring
- Designed and optimized SMT processes using Scatter Plot Diagrams for identifying variable correlations and improving process capability
- Performed engineering analysis for Non-Conforming Material (NCM) and Zero Hour Return products (ZHR), developing permanent corrective actions based on data-driven insights and Affinity Diagrams
- Delivered process enhancements aligned with Lean principles, leveraging Kaizen events to eliminate waste and improve efficiency in electronics assembly processes
- Applied statistical tools for process validation and implemented SPC data monitoring to reduce defects and ensure compliance with aerospace industry standards
- Designed SMT stencils and implemented poka-yoke solutions to monitor and control solder paste processes
Lean-Six Sigma Material Flow Analyst
Collins Aerospace
Santa Isabel
02.2017 - 02.2018
- Conducted material flow analyses and used Root Cause and Corrective Action (RRCA) techniques to redesign warehouse layouts, increasing productivity by 18%
Education
Bachelor's Degree - Electrical Engineering (Control Systems)
Sistema Universitario Ana G. Méndez
Cupey, PR05.2017
Skills
- Fishbone Diagram Analysis
- 5 Whys
- Pareto Analysis
- Fault Tree Analysis
- Change Analysis
- Affinity Diagrams
- ISO 9001 Compliance
- Production Part Approval
- First Article Inspection
- Risk Management
- Internal Audits
- SPC
- KPI Monitoring
- Scatter Plot Diagrams
- DOE
- SAP
- SOLUMINA
- TeamCenter PLM
- MS Office
- CorelDRAW
- AutoCAD
- SMT Processes
- Circuit Board Testing
- Process Monitoring
- Poka-Yoke Implementation
- Lean Six Sigma
- Kaizen
- DAISE Methodology
Certification
- Preliminary Review Engineer for MRB – Collins Aerospace
- IPC-610 Certification
- J-Standard Certification
Timeline
Quality Engineer
Collins Aerospace
08.2020 - Current
Manufacturing Engineer
Collins Aerospace
02.2017 - 08.2020
Lean-Six Sigma Material Flow Analyst
Collins Aerospace
02.2017 - 02.2018
Bachelor's Degree - Electrical Engineering (Control Systems)
Sistema Universitario Ana G. Méndez
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