I am a bachelor of science in chemistry graduate from the University of Lampung, and successfully completed my studies on time. I have hands-on experience as a laboratory analyst through internships at PT Bukit Asam Tbk and the Food Laboratory of the Goods Quality Testing Center (BPMB), under the Ministry of Trade of the Republic of Indonesia.For my undergraduate thesis, I focused on method validation for food testing using High-Performance Liquid Chromatography (HPLC). During my internships, I contributed to the proximate analysis of coal and food analysis based on Indonesian National Standards (SNI). These experiences enhanced my skills in standardized laboratory testing methods. During my time at the university, I was actively involved in the Student Association of Chemistry (Himaki) at the University of Lampung. In 2022, I had the honor of serving as the Executive Secretary for Regional Conference 1 of the Indonesian Chemistry Student Association (Ikahimki). Additionally, I participated in the Program Kompetisi Kampus Merdeka (PKKM), University of Lampung, where I conducted research at the BPMB under the Ministry of Trade of the Republic of Indonesia.With my academic background and practical experience, I am enthusiastic about pursuing a career in fields such as laboratory analyst, QC/QA, or Research and Development (R&D). If you are looking for a chemistry graduate, i am open to connecting on LinkedIn or contact me via email at tiarratiarra519@gmail.com.