Epidemiology, Public Health, Disease Surveillance, Outbreak Investigation, Contact Tracing, Population Health, Healthcare Analytics, Biostatistics, Statistical Analysis, Clinical Research, Research Methodology, Cohort Study, Case-Control Study, Cross-Sectional Study, SAS, R, Python, SQL, SPSS, STATA, Tableau, Power BI, ArcGIS, GIS, Healthcare Data, EHR, EMR, Health Informatics, CDC, WHO, HIPAA, GCP, GLP, IRB, Infection Control, Public Health Policy, Predictive Analytics, Risk Assessment, Scientific Writing, Data Visualization, Health Promotion, Vaccine Surveillance, Pandemic Response, Quality Improvement, Clinical Data Management. The Epidemiologist will study disease patterns, investigate outbreaks, analyze health-related data, and develop evidence-based strategies to prevent and control diseases.