DIANA PRATIWI RUSENDI
Kav Senjulung Blok A No 203 Kabil- Batam
Summary
Detail-oriented chemist with a strong background in analytical chemistry and research seeking to contribute expertise in laboratory techniques, process improvement, quality assurance and data analysis to a dynamic research or development team at Infineon Technologies. Eager to apply my knowledge in polymer synthesis and methods to advance scientific discovery and innovation. Committed to continuous improvement and delivering measurable results in quality management.
Overview
7
7
years of professional experience
12
12
Certifications
Work History
Junior QA Analyst
PT Ecogreen Oleochemicals
12.2022 - Current
- Daily Analysis and monitoring data production process from raw materials (CPKO, CNO, Plant Chemicals), intermediate product to finish product (Methyl Ester, Fatty Acid, Fatty Alcohol, Unsaturated Fatty Alcohol,Crude Glycerin, MCT) to meet customer specification and satisfaction
- Analyzing and monitoring of utility water (raw water, water treatment, waste water treatment)
- Review result analysis data vs product specifications
- Boosted customer satisfaction by ensuring high-quality user experiences through rigorous usability testing.
- Conduct standardize chemicals reagent, verified and calibration measuring instrument
- Familiar with ISO 9001:2015, ISO 14001:2015, ISO 17025:2017
- Expertise with laboratory equipment such as analytical balance, pH meter, conductometer, karl fisher titrator and dosimat, SVM Stabinger 3000 Viscosity, Density and kinectic viscosity, Gas Chromatography.
Chemical Research Engineer
PT Apollo Aneka Persada
09.2020 - 09.2022
- Provided research and development support to all quality departments
- Prepare for trial composition materials to ensure productivity process
- Prepare data and information for making regular report data analysis composition of product
- Coordinate with QC Lab to ensure all activity testing product in Laboratory
- Processed materials to determine increased strength
- Worked closely with QC staff to develop new test methods for raw materials.
- Responsible for compilation of testing product report and documents to ensure timely submission of final documents to client
- Ensuring and reviewing Material Data Sheet all the materials and products
- Coordinate with engineering team to compilling all documents and report testing product
- Making report and submiting to operation manager for daily activity JO project
- Coordinate with Management of Representative to controlling QMS and HSE document
- Responsible for making presentation to client on matters related chemical basic
- Perfomed presentation to client.
Research Assistant Lecturer of Membrane
Diponegoro University
04.2019 - 11.2019
- Assisted in development of proposal as well as methodologies and timelines
- Conducted tests on hemodyalisis membrane application using transport membrane tools, UV-Vis spectrophotometry, TGA, SEM, FTIR
- Prepare data and information for making analysis report data and publications.
Analytical Chemistry Assistant
Diponegoro University
08.2018 - 12.2018
- Prepared compounds, reagents, and test solutions in order to conduct laboratory tests
- Prepared reports and technical papers detailing processes, tests, and facilities used during experimentation.
Chemical Analyst
Balai Besar Teknologi Pencegahan Pencemaran Industri
12.2017 - 01.2018
- Performed wet analysis including titration, extraction, destruction, analysis by AAS, UV-Vis Spectrofotometry for industrial commodities product
- Performed data analysis especially quantitative analysis sample.
Education
Bachelor of Science - Chemistry
Diponegoro University
Semarang, Indonesia 04.2001 -
Skills
Laboratory Experiments
Accomplishments
- Feb 2019 : Bronze Medal of Thailand Inventors’s Day 2019 in Bangkok. Napzol: Smart Tool Combined Activated Zeolite Nanoparticles with Electrolysis (PbO2-Pb) based on Eco-Friendly for Heavy Metals Degradation of Batik Dye Waste in Indonesia
- August 2018 : Silver Medal for Invention a 2018 Japan Design, Idea & Invention Expo in Tokyo. E-RUPCHI : Efficient Reactor of Ag-TiO2 Photocatalyst and PVA-Chitosan Membrane for Wastewater Treatment.
- Jan 2018 : Participant in “ Professional, Engineering,Leadership, Teamwork & Awareness Camp 2018 at UTM, Johor Malaysia
Languages
Indonesian
Native language
English
Upper intermediate
B2
Publications
VOL 4, NO 2, 2019, ANALIT: Analytical and Environmental Chemistry Journal, Study of Physicochemical Properties of Heparin Modified Chitosan and Polyetylen Glicol (PEG)
Certification
Certificate of Completion DQLAB : Introduction to Data Science with R
Timeline
Junior QA Analyst
PT Ecogreen Oleochemicals
12.2022 - Current
Certificate of Completion DQLAB : Introduction to Data Science with R
04-2022
Certificate of Appreciation for Participation in 2021 International Convention on Indonesian Upstream Oil and Gas
12-2021
Certificate of Attendance 15th Webinar JKSA on Chemistry presented by Prof Satheesh Krishnamurthy from The Open University, Milton Keynes, United Kingdom with the topic : Functionalization of smart materials for textile wastewater treatment
10-2021
Certificate of Attendance 14th Webinar JKSA on Chemistry presented by Dr. Ibrahim Abdullah Ismail Hassan from South Valley University
09-2021
Coursera Certificate of Create a Project Management Tracker using Google Sheets
08-2021
Coursera Certificate of Create a Project Charter with Google Docs
08-2021
Certificate of Attendance 11th Webinar JKSA on Chemistry presented by Prof. Peter Atkins from The Univeristy of Oxford, United Kingdom
06-2021
Chemical Research Engineer
PT Apollo Aneka Persada
09.2020 - 09.2022
Training Awareness ISO 9001 about quality management
11-2019
Training Awareness ISO 14001 about environtmental management system
11-2019
Training Awareness ISO 45001 about occupational health and safety
11-2019
Training Awareness of SMK3 PP NO 50 Tahun 2012
11-2019
Training Journal Writing and Journal submission workshop by JKSA Departement of Chemistry FSM Undip 2019
10-2019
Research Assistant Lecturer of Membrane
Diponegoro University
04.2019 - 11.2019
Analytical Chemistry Assistant
Diponegoro University
08.2018 - 12.2018
Chemical Analyst
Balai Besar Teknologi Pencegahan Pencemaran Industri
12.2017 - 01.2018
Bachelor of Science - Chemistry
Diponegoro University
04.2001 -
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