Rosette Mendoza
Summary
Experienced Special Process Engineer. Demonstrates strong technical skills on chemical processes in the semiconductor industry. Detail oriented, with strong problem-solving abilities in the field of special processes. Enthusiastic team player ready to contribute to company success.
Overview
32
32
years of professional experience
Work History
Supplier Engineer – Special Process
Applied Materials South East Asia Pte Ltd
07.2008 - Current
- Assessing and certifying supplier capabilities to perform, manage and control special processes such as Anodizing, Cleaning, Painting, Plating, and Polymer Coating
- Working with special process suppliers in identifying and determining the root cause of technical problems using failure analysis and collaborates in the resolution of technical problems
- Working with special process suppliers to improve their performance and capabilities
- Interpreting and improving specifications for special processes
- Conducts periodic process validations of existing suppliers in maintaining quality and for continuous improvement
- Responsible in the review and approval of supplier change notification related to special processes
- Collaborates with the supply chain management to select the right special process suppliers
Senior Process Engineer
PMI Plating Services Pte. Ltd.
04.2005 - 06.2008
- Handles the process engineering group
- Handles the chemical laboratory
- Handles the Deionized (D.I.) water and wastewater treatment plant
- Responsible for the process improvement and development of new products, process and equipment
- Responsible for the qualification of new chemicals, incoming inspection and acceptance of the newly delivered chemicals
- Prepares and review work instructions, process specifications and technical documents
- Handles FMEA (Failure Mode and Effect Analysis), SPC and Control plan preparation and revision on new equipment and processes
- Conducts training on chemical safety, work instructions and production processes for all production operators and technicians
- Assists in customer line audits and quality systems certification audits
- Handles all customer issues and inquiries
Senior Process Engineer, Central Plating Process and Equipment Engineering
Philips Semiconductors Philippines, Inc.
11.1999 - 03.2005
- Handles the General Application Products central plating process improvement and development of new products, equipment, and processes
- Handles plating line sustaining engineering
- Responsible for the qualification of new chemicals
- Conducts Design of Experiments for parameter optimization
- Prepares work instructions on new processes and equipments
- Handles the Central Plating Chemical Laboratory, which provides all the chemical analysis needed for all plating lines
- Responsible for the maintenance of all laboratory equipments
- Responsible for the incoming inspection and acceptance of the newly delivered chemicals for the central plating use
- Handles FMEA (Failure Mode and Effect Analysis) on new equipment and processes
- Handles specification revision and documentation
- Trains and deploys new processes and specifications on all plating personnel
- Assists in customer line audits, quality systems and environmental certification audits
- Handles all customer issues and inquiries
- 5S and Safety team leader for the Central Plating Area. Conducts training on chemical safety and work instructions of all plating lines
- Conducts safety audits on other lines
- Member of the Environmental Management Organization (Philips plant)
- Handles the SENSORS plating line production which includes operators supervision
Process Engineer, Central Lead Finish
Amkor Technology Philippines
12.1998 - 11.1999
- Handles SPC, FMEA and OCAP on both the Hermetic and Plastic Lines
- Conducts line audits on SPC, process controls to countercheck specifications
- Conducts Design of Experiments for parameter optimization
- Handles specification revision and documentation
- Assists in customer line audits
- Presents and explains 'One Point Lessons' to production personnel in order to update them on new processes and specifications
- Handles all customer issues and inquiries (Customer Focus)
- Technical support on Total Productive Maintenance team
Process Engineer, Central Lead Finish
Amkor/Anam Pilipinas, Inc.
03.1995 - 03.1997
- Responsible for providing technical support and process specifications in order to attain high productivity and quality at minimum cost
- Performs plating bath analysis and hull cell test. Ensure all bath components are balanced and within the optimum operating conditions
- Troubleshoots line problems related to plating, solder dip processes
- Conducts Design of experiments to optimize process parameters
- Characterize process using SPC tools
- Handles product, material and chemical qualification runs
- Analyze and check concentration of pre and post treatment solutions
- Continues monitoring of pre-cleaning chemicals to countercheck the actual performance
- Handles statistical process control and pareto charts
- Initiate corrective measures of any out of control symptoms
- Coordinate with production, QC and equipment personnel to effectively carry out process engineering objectives
- Conducts sample evaluation and trial runs on qualification lots to determine process capability against customer requirements and specifications
- Received 'KEY EMPLOYEE' award for the year 1996 given last May 15, 1996
- Won 1st place 'BEST QIT AWARD' on the third quarter of 1995 (Acted as team adviser)
Sales Engineer, Industrial Chemicals
Straightway Trading Incorporated
08.1994 - 02.1995
- -Promotes company products to customers/clients
- -Attend and satisfy customer's specifications
- -Supports clients on their company projects
- -Meet monthly quota
- -Prepares quotations for the customers
- -Conducts seminars on company's products
Bacteriological/Laboratory Analyst, Quality Assurance Laboratory
Procter and Gamble Philippines
12.1993 - 08.1994
- -Analyze product samples for presence of bacteria and evaluate extent if it conforms to allowable standard
- -Analyze moisture and NaCl content of food products
- -Conducts physical test on food products (e.g
- Eating quality)
- -Request re-sampling of products found inferior and recommends rejection of those products
- -Prepares medium necessary for the sampling and analysis of the products
- -Handles sampling and evaluation of chlorine present in the plant water supply
- Also analyzes the water samples for the presence of bacteria and coliform
- -Performs swab test analysis on the production equipment, boilers, and pipes to determine the presence of bacteria and coliform
- -Analyze atmospheric bacteria, yeast and mold count present in the production area and inside the bacteriological laboratory
- -Analyze surfactant level, moisture, and pH of finished synthetic detergents and recommend rejection of those products which failed
- -Conducts safety audit and safety meeting monthly
QC Inspector/Laboratory Technician, Quality Control Products I Dept.
United Laboratories Inc.
02.1993 - 07.1993
- Sample and inspect finished packages in accordance with established specifications
- Conduct in-process control tests in accordance with established procedures
- Audit records of tests done by the packaging line personnel to assure adherence to specifications and standard procedures
- Record inspection findings and test results in the appropriate QC Packaging Inspection Report as obtained
- Recommend approval or rejection of batch based on the complete batch documentation, inspection findings, and test results obtained
Education
Bachelor of Science - Chemical Engineering
University of Santo Tomas
Philippines04-1992
Timeline
Supplier Engineer – Special Process
Applied Materials South East Asia Pte Ltd
07.2008 - Current
Senior Process Engineer
PMI Plating Services Pte. Ltd.
04.2005 - 06.2008
Senior Process Engineer, Central Plating Process and Equipment Engineering
Philips Semiconductors Philippines, Inc.
11.1999 - 03.2005
Process Engineer, Central Lead Finish
Amkor Technology Philippines
12.1998 - 11.1999
Process Engineer, Central Lead Finish
Amkor/Anam Pilipinas, Inc.
03.1995 - 03.1997
Sales Engineer, Industrial Chemicals
Straightway Trading Incorporated
08.1994 - 02.1995
Bacteriological/Laboratory Analyst, Quality Assurance Laboratory
Procter and Gamble Philippines
12.1993 - 08.1994
QC Inspector/Laboratory Technician, Quality Control Products I Dept.
United Laboratories Inc.
02.1993 - 07.1993
Bachelor of Science - Chemical Engineering
University of Santo Tomas
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