
Jamie Joy Rayos
Materials Buyer / Planner

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About me
Business Analyst | Data and Analytics | Digital Transformation | Global Business Services
Education

University of San Carlos
-Master of Business Administration (M.B.A.)
University of San Carlos
2000 - 2005Bachelor of Science (BS) Industrial Engineering Cum Laude
Experience

Fairchild - now part of ON Semiconductor
Oct 2005 - Dec 2006Materials Buyer / PlannerResponsible for the procurement and inventory management of chemicals, operating supplies, and packaging materials for discrete semiconductor product assembly.Ensure material availability for 24x7 manufacturing operations through planning/forecasting and coordination with logistics department for delivery expedites.

Lexmark
Dec 2006 - Apr 2023Leads the Performance Management Analysts on the day to day activities of the team that analyzes, designs, supports and maintains the Key Performance Indicators to support Global Supply Chain.Drives process improvements to different functions.Lead Accomplishments:- Lead initiative on conversion of reports to Business Objects automated and standardized reporting and analytics- Establish cross training matrix for business continuity plan- Ensure WW KPI's are in place and reviewed; opportunities for improvement are communicated to all levels of management- Facilitates creation of WW supply chain balance scorecard for top management reviewAnalyst Capabilities:• Links business and technical requirements for reporting and analytics• Manages large quantity of data and analyzes trends / results• Develops reports, analytics, and visuals using the following tools:SAP Business Objects (Web intelligence, Analysis for MS Office)• Temporarily assigned in Budapest office of Lexmark for 3 months to learn business processes and contribute in reporting developments. Show less
Lead Analytics Manager
May 2022 - Apr 2023Analytics Manager - Finance
Jan 2021 - Apr 2022Analytics Manager - Supply Chain, Order to Cash
Jul 2015 - Dec 2020Team Leader, Supply Chain Performance Management
Apr 2012 - Jun 2015Business Analyst
Aug 2009 - Apr 2012Order Management Specialist
Dec 2006 - Aug 2009

Lingaro
May 2023 - nowBusiness Analyst | BA Lead
Jan 2024 - nowSr Team Leader - Data & Analytics APAC
May 2023 - Dec 2023
Licenses & Certifications
- View certificate

Microsoft Certified: Azure Fundamentals
MicrosoftNov 2020 - View certificate

Microsoft Certified: Azure AI Fundamentals
MicrosoftJul 2023 - View certificate

Microsoft Certified: Azure Data Fundamentals
MicrosoftNov 2023 - View certificate

Microsoft Certified: Azure Data Scientist Associate
MicrosoftAug 2021
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