Oluwatobi O.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Hello there! 😊 I am a Data Scientist with a background in biostatistics, AI/ML, and business analytics, specializing in healthcare and clinical research. My experience spans pharmaceutical research, health data science, and AI-driven decision support, working across academia, industry, and startups. I bring a unique combination of statistical expertise, machine learning development, and domain knowledge in healthcare and pharmaceuticals to solve complex problems and generate actionable insights. With a Master of Public Health with Specialism in Data Science and years of experience in clinical data analysis, predictive modelling, and AI-driven analytics, I have worked on projects ranging from genomic analysis and chronic disease modelling to AI-powered decision-support systems for healthcare. My work involves designing and developing predictive models, statistical pipelines, and data-driven insights to support research, healthcare policy, and business intelligence. I have hands-on expertise with: ✅ Statistical Modelling & Biostatistics: Hypothesis testing, Bayesian statistics, survival analysis, epidemiological modelling, clinical trials data analysis ✅ Machine Learning & AI: Predictive analytics, NLP (Natural Language Processing), time-series forecasting, deep learning, transformer models, LLMs, model interpretability (SHAP, LIME) ✅ Data Engineering & Analytics: Big data processing, cloud computing (AWS, GCP, Azure), SQL, Spark, workflow automation ✅ Healthcare & Pharmaceutical Applications: Clinical data pipelines, real-world evidence (RWE) analysis, regulatory compliance, and AI in medical decision-making I am passionate about leveraging AI and data science to drive innovation in healthcare and business intelligence. My goal is to bridge the gap between complex data and real-world applications, helping organizations translate data into strategic, evidence-based decision-making. I am open to freelance, contract, and consulting opportunities, particularly in healthcare, AI-driven analytics, and pharmaceutical data science. Let’s connect and discuss how my expertise can support your project! 👉 Click the "Invite" button now, and let's embark on a fantastic working relationship! 🚀