• I successfully completed a 1.5-month internship at CSIR-NIIST, Thiruvananthapuram (15th May – 5th July 2024) in the Environmental Technology Division, where I worked as a research intern on sustainable wastewater treatment technologies. My responsibilities included conducting laboratory analysis of fresh fecal matter, measuring nitrogen and phosphorus content using spectrophotometric and Kjeldahl methods, and assisting in microbial activity assessments. I was involved in preparing chemical reagents, maintaining lab records, and calibrating equipment for precise nutrient analysis. I also helped in reviewing scientific literature, compiling technical data, and preparing documentation for internal reporting. Working under the guidance of senior scientists, I contributed to the conceptualization of experimental setups aimed at improving nutrient recovery and water quality. This internship significantly enhanced my hands-on skills in environmental laboratory work, data interpretation, scientific writing, and reinforced my understanding of real-world challenges in sanitation and wastewater management.