Curriculum Vitae
Irene Romauli Valentina Manalu
I am a Bioprocess Engineering graduate with a good undestanding of chemical process operations, laboratory analysis, and<br /> data analysis. I have hands-on experience in laboratory testing and research at the Badan Riset dan Inovasi Nasional (BRIN),<br /> where I developed strong analytical, data interpretation skills and proficient in English and Microsoft Office. I am an<br /> adaptable and responsible individual who can work both independently and collaboratively to support efficient, safe, and<br /> sustainable chemical production processes.
Agustus 2025
INSTITUT TEKNOLOGI DEL
S1 • Teknik Bioproses • IPK 3.19
Juni 2024
Process Engineering
PT Pertamina (Persero) • Magang
Internship - Process Engineering
Understood and became familiar with the liquid waste treatment process at the PET-SET unit to improve operational efficiency.
Analyzed the optimal composition in the Multimedia Filter (MMF) and the appropriate coagulant in Dissolved Air Flotation (DAF) to reduce impurity
levels in liquid waste.
Prepared reports providing recommendations for optimizing liquid waste treatment processes, contributing to a 90% increase in efficiency
Media
Agustus 2023
Asisten Peneliti
Badan Riset dan Inovasi Nasional • Magang
Contributed to the implementation of cytotoxicity tests on natural materials using 80 white rat test animals through sample preparation, treatment
administration, and recording observation results to ensure data accuracy.
Supported maintenance of test animals according to health standards and laboratory procedures, maintaining a hygienic environment and increasing
operational efficiency by up to 90%.
Actively participated in research data recording, report preparation, and regular scientific discussions with the BRIN research team to improve the
quality of research output
Media
September 2025
Toefl
Institut Teknologi Del • 0