Ahmed — Data Science freelancer in Egypt

🏆 TOP RATED ON UPWORK |⭐ 5-Star Ratings | Data Analytics and Predictive Modeling|💎MASTER\u002FPHD THESIS Help |✅Statistics, Meta-analysis✅ R, SPSS ✅Data Science, Machine Learning Models | ✅R Master, Large Survey Data and Regression Analysis |🏆PhD and seven years of experience. ABOUT ME: 🏆 TOP RATED status (TOP 10% TIER on UPWORK) 💎Provide effective help for MASTER\u002FPHD THESIS 🏆More than 30 published research manuscripts in ISI-indexed journals. 💎Seven years of experience in research designs, biostatistics, data analysis, and clinical Research With proven tracked records of success in Upwork (Top Rated), overwhelmingly positive feedback with 5* ratings, a PhD, and experience, I can definitely help you bring out the highest quality, great results for your research and achieve your business goals. Current Roles: - Associate professor at the University of Hertfordshire - GAF - Lead biostatistician at the HIV Clinic, Cairo University. - Associate editor for BMC trials Key areas of expertise: • Statistical analysis using IBM SPSS, STATA, R Studio, Excel, and JASP. • Statistical modelling : Skilled in utilizing advanced statistical techniques such as linear mixed effects models, bootstrapping, and time-series analysis for complex data interpretation. • Survey Psychometrics: Proficient in analyzing psychometric instruments to ensure reliability and validity in survey research. • Predictive Modeling and Meta-Analysis: Advanced experience in predictive modeling and conducting meta-analyses to support research and clinical decision-making.