1. Draft and maintain SOPs, WIs, and QC-related documentation; responsible for laboratory equipment acceptance, method development, and analytical testing 2. Conduct chemical analysis, review incoming material CoAs, and report anomalies to suppliers; develop and optimize QC testing methods 3. Perform maintenance and calibration of QC instruments; manage procurement of consumables, spare parts, gases, and liquids 4. Prepare customer CoA/eCoA and perform data entry and release in the SAP system 5. Handle customer complaints and quality issues, conduct root cause analysis, and follow up on corrective actions 6. Ensure QC processes and system operations comply with local regulations and business requirements

1. Operated LC, GC, ICP, and IC instruments independently to ensure accurate analysis. 2. Conducted testing of raw materials, finished products, and packaging materials with detailed reporting. 3. Performed method verification, calibration, and sample evaluation to ensure analytical reliability. 4. Assisted in developing QC documents and troubleshooting laboratory issues to maintain compliance. 5. Maintained a clean, safe, and efficient laboratory environment.

1. Independently performed routine and non-routine QC activities, including method transfer, verification, validation, and investigations. 2. Troubleshot QC technical issues, improving testing efficiency and accuracy. 3. Reviewed QC documentation to ensure data integrity and regulatory compliance. 4. Guided and trained QC specialists and technicians to strengthen team capability. 5.Verified preparation of reagents, solutions, and test materials to ensure reliability. 6. Executed method validation and contributed to SOP drafting, protocol training, and analytical tasks to streamline QC operations.

1. Factory Operations & Production Management 2. EHS&Q (Environmental, Health, Safety & Quality) Implementation 3. Quality Control & Equipment Maintenance 4. Process Optimization & Documentation