Guat Theng Teng
QA Manager @ Possehl Electronics
About
Experienced Quality Assurance Manager with 16 years of experience in the electrical and electronic manufacturing industry. Skilled in developing and overseeing quality systems to ensure adherence to international standards and meet customer expectations. Proficient in advanced quality tools and methodologies such as FMEA, MSA, SPC, APQP, PPAP, and control plans, with extensive knowledge in ISO 9001, IATF 16949, VDA 6.3, ISO 13485, and AS 9100 standards. Certified Lead Auditor with a proven ability to improve processes, ensure compliance, and drive customer satisfaction. Holds a Master of Manufacturing Engineering from Universiti Teknikal Malaysia Melaka (UTeM), I combine technical expertise with strategic leadership to align quality initiatives with organizational goals. Passionate about fostering a culture of continuous improvement and teamwork.
Malaysia
Malacca
Semiconductors
SOLIDWORKS, MATLAB, Programmable Logic Controller (PLC), IATF 16949, Problem Solving, Quality Management, VDA 6.3 Process Auditor, IATF 16949 Lead Auditor, 8D Problem Solving, Failure Mode and Effects Analysis (FMEA), ISO 13485, ISO 9001, Statistical Process Control (SPC), Control Plan, Advanced Product Quality Planning (APQP), Production Part Approval Process (PPAP), Lean Manufacturing, Quality System, AS 9100, Measurement System Analysis
Experience

QA Manager
Malaysia
• Develop and implement strategies to meet company goals and customer requirements. • Manage quality activities across Incoming, In-process, and Final QA to ensure compliance with standards. • Drive supplier performance improvements and customer quality initiatives. • Assess performance with statistics and implement corrective actions to improve. • Set up and maintain test and inspection equipment. • Train key personnel on quality control processes and standards. Key Achievements: • Gained expertise in lead frame manufacturing processes and Bosch Q14 Principles. • Reduced customer complaints by 30% by leading a cross-functional team on a firewall project. • Developed a quality training program that increased team efficiency and reduced errors.

QA Section Manager
Batu Berendam, Melaka, Malaysia
• Led the implementation of ISO 9001, IATF 16949, ISO 13485, and AS9100 standards. • Conducted internal, supplier, and external audits to ensure quality management compliance. • Supervised QA sections, including supplier, in-process, and customer quality controls. • Drove continuous improvement initiatives through 5 core tools and control plans. • Managed customer and supplier relationships to improve product quality and customer satisfaction. Key Achievements: • Certified as VDA 6.3 Process Auditor and IATF 16949 Lead Auditor. • Successfully transitioned to new ISO certifications (ISO 9001 & IATF 16949) and established AS9100D Aerospace Management System.

Senior QA Engineer
Batu Berendam, Melaka, Malaysia
• Implemented and maintained quality management systems in compliance with ISO 9001, IATF 16949, and ISO 13485 standards. • Conducted system, process, and product audits, ensuring alignment with regulatory requirements. • Prepared and coordinated activities for external audits and ensured audit readiness. • Managed customer and third-party audits, addressing corrective actions and verifying effectiveness. • Supported the Quality Management Representative (QMR) in tracking quality objectives and facilitating management reviews.

Assistant QA Manager
AUO Crystal (Malaysia) Sdn. Bhd.
Alor Gajah, Melaka, Malaysia
• Established IQC, IPQC, and OQC inspection stations and SOPs. • Coordinated customer complaint resolutions using 8D reports. • Collaborated with customers on Kaizen projects to improve yield and reduce costs. • Monitored and maintained compliance with ISO 9001 standards. Key Achievements: • Pioneered the QA department and successfully set up inspection processes. • Reduced customer reject rates through effective quality improvement projects.

QA Engineer
AUO Crystal (Malaysia) Sdn. Bhd.
Alor Gajah, Melaka, Malaysia
* Established inspection stations for IQA, IPQC, and OQC processes. * Monitored and maintained quality standards to meet compliance and customer requirements. * Identified training needs and implemented initiatives to enhance inspector qualifications. * Reviewed and updated quality plans and standard operating procedures (SOPs) for IQC, IPQC, OQC, QA training, and equipment. * Investigated and resolved customer complaints, ensuring effective corrective actions. * Prepared quality performance reports and supported quality improvement projects.

Quality Assurance Engineer
Seberang Jaya, Penang, Malaysia
• Conducted vendor audits and monitored quality standards. • Trained and supervised QA inspectors to achieve departmental objectives. • Assist the QA HOD in executing quality strategies and managing quality inspection operations. • Develop and implement corrective action plans to improve quality. • Prepare inspection checklists to facilitate QA inspections. • Enforce quality standards by implementing effective quality checkpoints and controls. Key Achievements: • Successfully established limit samples for customer approval. • Implemented cycle time studies to enhance workflow and reduce headcount.

QRA Engineer
Silitech Technology Corporation Sdn. Bhd.
Sungai Jawi, Penang, Malaysia
* Coordinated quality inspections for all incoming materials and parts. * Managed rework and sorting activities with vendors for non-conforming parts. * Verified defects and collaborated with suppliers on root cause analysis, corrective actions, and preventive measures through 8D reporting. * Monitored supplier LRR% and conducted meetings to address high rates, driving improvements in supplier quality performance.
Guat Theng Teng's Contact Information
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