Williams Naek Christianto

Experience

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  Atma Jaya Catholic University of Indonesia

  Jan 2021 - Jul 2022

  - Mastered basic molecular biology skills (DNA and Plasmid extraction, TA Cloning, etc.)- Responsible in preparing teaching materials, reagents, samples, and method optimization.- Conducted Halal Test practice based on PCR and qPCR analysis using cytb gene (universal and pork specific) as marker. - Mastered basic microbiology skills, such as inoculation techniques and lab safety practices (Biosafety Level 1).- Responsible in preparing teaching materials, reagents & media, microorganism samples, and method optimization.- Conducted laboratory teaching about microscopy techniques and biochemical test of microbiology. - Mastered basic biochemical skills, such as micropipeting, spectrophotometry, and microplate reading.- Responsible in preparing teaching materials, reagents, samples and method optimization.- Conducted lab teaching about electrophoresis (SDS-PAGE & Zimogram analysis) using soybeans, kidney beans, andmug bean as samples.

  • DNA Technology Laboratory Assistant

    Jan 2022 - Jul 2022

  • Microbiology Laboratory Assistant

    Jul 2021 - Jan 2022

  • Biochemistry Laboratory Asssistant

    Jan 2021 - Jul 2021
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  PT Frisian Flag Indonesia

  Jul 2022 - Aug 2022

  Quality Assurance Intern

  - Validated production processes (sweet condensed milk and powder milk) using historical data from QC and Production divisions. Responsible in making validation protocols and report.- Acquired practical experience in evaluating food safety protocols and quality control procedures, including the HACCP Plan and other documents related to food quality.- Helped QA's weekly event to remind other departments about Food Safety and GMP.

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  PT Uni-Charm Indonesia Tbk

  Oct 2023 - now

  Research and Development Senior Staff - Pet Food

  - Conducted production verification for new pet food and pet toiletries products, ensuring compliance with safety and quality standards.- Collaborated with cross-functional teams (marketing, production, quality) to align product development with consumer needs and business goals.- Utilized expertise in pet nutrition and food technology to assist in product optimization and cost-efficiency improvements.- Conducted consumer testing and translated insights into actionable ideas to support product innovation and development.- Utilized Japanese language skills for daily communication and document translation, bridging interactions between Japanese stakeholders and non-Japanese team members. Show less