The Master of Science (Biostatistics) program at Harvard T.H. Chan School of Public Health is designed for established professionals with a master's or doctoral degree, offering rigorous training in statistical, bioinformatics, and data science methodologies relevant to biomedical and health sciences. The program emphasizes critical evaluation of scientific literature, real-world application of statistical techniques, and effective collaboration in interdisciplinary biomedical teams. The curriculum covers advanced statistical inference, data structures and algorithms, statistical genetics, regression and machine learning, and big data computing. Graduates are equipped with competencies in study design, statistical inference, modern computational methods, and professional communication within health science research.