Hi, I’m
CHNG CHIAN YING
Senior Techincal Officer
Singapore
Summary
Experienced in a fast-paced laboratory environment, honed skills in precision, analytical thinking, and strict adherence to protocols. Eager to transition into a new field where these valuable skills can be effectively utilized. Strong commitment to maintaining high standards and ensuring accurate results, dedicated to excelling in any professional setting.
Overview
10
years of professional experience
Work History
Setsco Services Pte Ltd
Senior Technical Officer
05.2023 - 01.2025
Job overview
- Conduct microbiological testing of food, water and environmental samples in accordance to international methods and procedures
- Proficient in recording and analyzing testing data for reports
- Maintain lab facility and equipment to ensure proper functioning
- Ensure adequate supplies for laboratory testing through procurement and inventorisation
- Maintain and upkeep quality system in the laboratory, in accordance with SAC-SINGLAS ISO 17025: 2017 Quality System
- Participated in ongoing professional development initiatives to stay current with industry trends, emerging technologies, and best practices in the field of quality assurance.
- Contributed to overall production efficiency by identifying bottlenecks in testing processes and providing actionable solutions.
- Improved interdepartmental communication by providing clear status updates on ongoing projects and test results as needed.
- Reduced testing errors by implementing standardized operating procedures and maintaining a well-organized lab environment.
- Ensured regulatory compliance by adhering to industry standards, guidelines, and best practices during all testing phases.
- Maintained a clean and organized laboratory space by following stringent housekeeping standards, allowing for efficient workflow and minimizing potential contamination.
- Promoted a safe working environment by consistently adhering to established lab safety regulations and guidelines.
- Provided technical assistance during external audits conducted by regulatory agencies, ensuring full compliance with applicable requirements at all times.
Nestle Singapore
Quality Assurance lab technician (Micro)
05.2021 - 08.2022
Job overview
- Company Overview: Jurong factory
- Preparation of media for analysis
- Microbiological testing of raw material (sugar, cocoa powder, grains) finished products (Milo, Malt, Coffee, Soya Sause), intermediate products and line and environmental samples
- Tests includes Coliform, Spores, Enterobacteriaceae, TPC, Yeast and moulds, Bacillus cereus
- Techniques includes pipetting, serial dilution, pour plate, plate counting
- Preparation and purity test of Yeast culture for production
- Preparation of finished products for sensory testing
- Packing of samples for sending out for Salmonella testing
- Training for new members and interns
- Jurong factory
Yakult Singapore Pte Ltd
Quality Control Lab Technician
11.2014 - 03.2021
Job overview
- Responsible for preparation of flavors and colour for product
- Physical, chemical, and microbiological testing of raw materials (sugar, milk power, bacterial seed) and end products
- Tests includes pH, titratable acidity, brix, specific gravity, precipitation, taste, colour and bloatedness
- Techniques includes pipetting, serial dilution, pour plate, plate count and basic microscopic identification
- Shelf life testing and monitoring of storage samples
- Sensory testing on potential new products
- Going down to production area for regular routine quality checks and product sampling
- Monthly environment monitoring and swab testing of culture, production line and moulding room
- Calibration and maintenance of laboratory equipment
- Training of new members
Education
Temasek Polytechnic Singapore
from Applied Sciences
04-2017
Skills
Good laboratory practices
Timeline
Senior Technical Officer
Setsco Services Pte Ltd
05.2023 - 01.2025
Quality Assurance lab technician (Micro)
Nestle Singapore
05.2021 - 08.2022
Quality Control Lab Technician
Yakult Singapore Pte Ltd
11.2014 - 03.2021
Temasek Polytechnic
from Applied Sciences
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