Anne Mitchelle
Senior Process Engineer
Kuching
Summary
Dedicated Process Engineer experience in process engineering and establishing best manufacturing practices. Known for goal oriented, data driven and passion to progress.
Overview
6
6
years of professional experience
3
3
years of post-secondary education
Work History
Senior Process Engineer cum Section Head
LONGi Malaysia Sdn Bhd
1 2023 - 01.2024
- Lead team for execution of new process recipe for continuous baseline improvement to improve defect, output, cost reduction, and process stability
- Oversee and manage overall team KPI for defect improvement and yield enhancement
- Plan and developed experimental DoE to meet new product specification
- Perform data analysis and lead investigation on defect pattern and occurrence
- Established troubleshooting procedures and developed new engineers competency level.
- Monitored and evaluated engineering performance to recommend improvements.
Senior Process Engineer (PECVD) Cell 2 Plant
LONGi Technology (Kuching) Sdn Bhd
07.2022 - 12.2022
- Investigate process deviation and defects caused by process abnormalities using 8D and 5W 1H approach
- Established RFC for new finding on process abnormalities
- Optimized production processes by identifying and implementing improvements in equipment and procedures.
- Identified issues, analyzed information and provided solutions to problems.
- Optimized processes to reduce cost and increase efficiency.
- Conducted root cause analysis to identify, prioritize and eliminate process losses.
- Trained and mentored junior engineers, providing guidance and direction.
Process Engineer (PECVD) Cell 2 Plant
LONGi Technology (Kuching) Sdn Bhd
08.2019 - 06.2022
- Ensure process stability by monitoring production parameters such as pressure valve control, temperature, process time deviation, gas flow rate, RF power drop occurrence, and yield rate
- Perform process tuning to meet production targets on improved product quality, improved output, and new products
- Analyze SPC charts to monitor process stability and analyze patterns of process variation
- Provide technical training on process and machine handling to process technician
- Reduce defect rate from PECVD process.
- Reviewed processes, identifying areas requiring improvement.
- Reduced downtime and increased production capacity with strong maintenance plans.
- Optimized manufacturing processes by implementing continuous improvement initiatives and lean methodologies.
- Created process simulations to test operational outcomes without causing process disruptions.
- Monitored and optimized production processes to increase throughput and improve quality.
Production Engineer (Electrolysis)
Press Metal Bintulu
04.2017 - 06.2019
- Increase and maintain production output by parameter control that involves in electrolysis such as voltage, temperature, output amount, and raw material feeding and additives addition
- Solve production issue such as high temperature, high electrolyte level, low aluminium level, abnormal CR ratio, and abnormal current distribution
- Prepare and complete weekly and monthly production reports for operation meeting regarding key items related to production such as current efficiency, average voltage, production output, raw material consumption per MT output, process temperature and etc.
Education
Bachelor of Eng. (Hons.) Chemical with Environment - Chemical Engineering
UiTM Pulau Pinang
03.2014 - 01.2017
Skills
Microsoft Excel
undefinedCoursework
- SPC with Minitab Level 1
- 8D Problem Solving Methodology
- Process Failure Mode & Effects Analysis (PFMEA)
- D7 Preventive Action (Zero Defects through Poka Yoke)
- The 7 Habits of Highly Effective People
Awards
LONGi Culture Star Award (Q3,2021), Awarded for demonstrating LONGi culture values of Reliable, Value Added and Delighted.
Projects
Jan 2021- Sept 2021
Rework Improvement Project (Cell 2), Reduce PECVD rework from 0.80% to 0.20%
Key person for wafer rework reduction from 0.80% to 0.20% by identifying PECVD process issues caused by mishandling, wrong recipe, process parameter deviation, and poor detection for faulty conditions.
Defect Improvement Project (Cell 2), Reduce PECVD color uniformity defect from 0.80% to 0.10%. Enhanced production yield by driving deposition uniformity defect reduction from 0.80% to 0.10%.
May 2023 - Nov 2023
Lean Manufacturing Project (Cell 3), Reduce PECVD rework from 2.3% to 1.2%.
Lead the team which consist of cross functional group for rework improvement. Key department involved is Process, Equipment and Manufacturing. Focusing on machine on scheduled PM, hardware maintenance, RF module upgrade, process recipe optimization, AOI recipe optimization and faulty part identification trough mapping method.
Timeline
Senior Process Engineer (PECVD) Cell 2 Plant
LONGi Technology (Kuching) Sdn Bhd
07.2022 - 12.2022
Process Engineer (PECVD) Cell 2 Plant
LONGi Technology (Kuching) Sdn Bhd
08.2019 - 06.2022
Production Engineer (Electrolysis)
Press Metal Bintulu
04.2017 - 06.2019
Bachelor of Eng. (Hons.) Chemical with Environment - Chemical Engineering
UiTM Pulau Pinang
03.2014 - 01.2017
Senior Process Engineer cum Section Head
LONGi Malaysia Sdn Bhd
1 2023 - 01.2024
Similar Profiles
Reynold Limbi RolandReynold Limbi Roland
Process Engineer at Longi Malaysia Sdn BhdProcess Engineer at Longi Malaysia Sdn Bhd
MOHD HARITH BIN ABDUL ALCAFFMOHD HARITH BIN ABDUL ALCAFF
Process Senior Engineer at Longi Malaysia Sdn BhdProcess Senior Engineer at Longi Malaysia Sdn Bhd
Jemy Anak BugatJemy Anak Bugat
Manufacturing Assistant at Longi Malaysia Sdn BhdManufacturing Assistant at Longi Malaysia Sdn Bhd