Hire the Best Predictive Analytics Specialists
in Egypt

I am Hadeel Sherif, a highly experienced and skilled Biostatistician and Clinical Research Consultant with a proven track record of success in conducting comprehensive biostatistical analyses for various research studies. I have done the whole statistical analysis of more than 120 projects including 6 MSc theses at reputable European universities and also I have contributed to PhD theses at British universities and peer-reviewed publications across international journals, including the Q1 Cornea Journal, Journal of Cardiothoracic Surgery, and Veterinary and Comparative Orthopaedics and Traumatology (VCOT). The projects included all aspects of biostatistical analysis, from sample size calculations and statistical analysis plan development to data analysis, interpretation, and reporting. Including dozens of statistical analysis methods of parametric and non-parametric hypothesis testing (t-test, ANOVA, MANOVA, MANCOVA, Repeated measures ANOVA, Mann Whitney, Kruskal Wallis, Wilcoxon Signed Rank, ...), Chi square test family (Exact tests: Fisher's and Monte Carlo's, McNemar, ...), Regression analysis (Linear multiple regression, Logistic regression including Binary, Ordinal and Multinomial Logistic regression), Dimension reduction techniques (Factor Analysis and Principle Component Analysis), Survival Analysis, and Propensity Scores Matching, also advanced statistical modeling techniques, including mixed models, GEE models, SEM models and others relevant to complex research questions. My Services include: Sample Size Calculations: Accurately determine appropriate sample sizes for your studies, ensuring research has the power to detect meaningful results.(G-power, Epi-Info, Med-Calc, and NCSS-PASS) Statistical Analysis Plan (SAP) Development: Precisely craft comprehensive SAPs outlining statistical methods and procedures, ensuring research integrity and validity. Data Analysis: Expertly analyze data using various statistical software packages (R, IBM-SPSS, Stata, and JMP). Data Interpretation and Reporting: Effectively interpret study results, draw meaningful conclusions, and present them clearly and concisely in tables, graphs, and narratives. R Scripting: Provide well-documented R scripts detailing statistical analyses performed on data, ensuring transparency and reproducibility. Statistical Modeling: Utilize advanced techniques like mixed models and GEE models to tackle complex research questions and assess the impact of various factors. My Qualifications: Diploma in Biomedical Informatics and Medical Statistics, Medical Research Institute, Alexandria University, Egypt (GPA 3.66) MSc in Informatics, School of Information Technology and Computer Science - Nile University - Egypt - 2024 – and ongoing Certified Biostatistician Diploma Candidate, MARS-Medical Agency for Research and Statistics-UK Data Management in R Course Completion with Top Achiever Badge, MARS-Medical Agency for Research and Statistics-UK Meta-analysis methodology (Fast Publication Track), MARS-Medical Agency for Research and Statistics-UK Extensive experience in biostatistical analysis for diverse research projects (systematic reviews, meta-analyses, clinical trials) Peer-Reviewed Publications: 1. Priddy J, Bardan AS, Tawfik HS, Liu C, Abdelazim AM, Alaaeldin B, Amer AM, Rizk A, Mahmoud D, Elsobky Y, Fadaly AS, Elshazly M. Systematic review and meta-analysis of the medium- and long-term outcomes of the Boston Type I keratoprosthesis. *Cornea*. 2019;38:1465-1473. 2. Abdelazim AM, Alaaeldin B, Amer AM, Rizk A, Mahmoud D, Elsobky Y, Tawfik H, Fadaly AS, Elshazly M. Hemofilters versus hemodialyzers: impacts on cytokine removal during cardiopulmonary bypass in pediatric cardiac surgery: a randomized controlled trial. *J Cardiothorac Surg*. 2026;21(1):199. 3. Knight JM, Kudnig S, Ng J, Shaw T, Tawfik H, Bushell R, Marenda M. Effects of ethylene oxide sterilisation on the in vitro antimicrobial activity of preformulated antibiotic-impregnated calcium sulfate beads. *Veterinary and Comparative Orthopaedics and Traumatology*. 2026. R Markdown Expertise: Access my R markdown file for the Data Management in R course project, showcasing my proficient R programming skills. Satisfied Clients: Read testimonials from previous clients who commend my expertise, communication skills, and ability to deliver high-quality results. Teaching experience in Biostatistics, Clinical Pharmacokinetics, Critical Appraisal of Medical Literature, Drug Information Resources, Pharmacoeconomics, and Epidemiology. Additional Skills: Statistical reviewing of manuscripts My Commitment: I am committed to providing high-quality biostatistical services that meet the highest standards of rigor and accuracy. I am passionate about research and dedicated to helping researchers achieve their goals through sound biostatistical analysis.

I am a skilled Python Web Scraping and Automation Specialist with extensive experience using Selenium. I excel in developing efficient web scraping scripts to extract and manage data from various websites. My portfolio includes a comprehensive "E-commerce Shoe Scraper" project, which successfully compares product data from multiple e-commerce platforms. In addition to my web scraping expertise, I am proficient in AI model development, data extraction, and predictive analysis. I hold a strong command of C++ and am experienced in mobile app development using Flutter. My commitment to delivering high-quality results is demonstrated through my meticulous project management and clear, consistent communication with clients.

Are you looking for a consultant who can bridge the gap between high-level business strategy and deep data science? I bring over 2 decades of senior leadership experience across Pharma, Healthcare, Education, Publishing, and Retail, working with both local and multinational corporations. My unique strength lies in combining: • The analytical rigor of a Pharmacist, • The strategic mindset of an international MBA-holder, and • The technical expertise of a certified Data Scientist. This triple-edge profile allows me not just to design strategies, but to validate them with advanced analytics and ensure flawless real-world execution. 📌 Signature Achievements • Launched 20+ products, including several first-to-market brands. • Built Business Intelligence departments from zero, transforming data into a competitive advantage. • Delivered strategic initiatives that tripled revenue and secured market leadership positions. 📌 Core Services ☑️ Business & Marketing Strategy – Full business planning, go-to-market design, and marketing roadmaps. ☑️ Data Science & BI – Converting raw data into actionable insights through Power BI, Excel, SQL dashboards. ☑️ Machine Learning & Forecasting – Predictive models in Python to sharpen forecasting and guide decisions. Let’s connect — I’m here to provide the strategic clarity, cross-sector perspective, and analytical rigor your business needs to succeed.

⭐️⭐️⭐️⭐️⭐️ "I had a great experience working with this freelancer. He demonstrated expertise in Excel, especially in data analysis and reporting for compensation-related factors. He skillfully used advanced Excel functions to organize and analyze data, delivering clear and insightful reports. His attention to detail and ability to handle metrics was impressive and allowed for a second time working with him. I highly recommend him for any similar projects!. Hi! I'm a Data Analyst with over 4 years of experience using Excel, Power BI, and SQL. I love turning complex data into clear and useful visualizations that help businesses make smart decisions. Whether you need dashboards, detailed data analysis, or thorough reports, I'm here to provide solutions tailored to your needs. What I Offer: ✅ Power BI Dashboards: Expertly designed dashboards that provide clear and interactive visual representations of your data. From real-time analytics to comprehensive reports, I create custom Power BI solutions that are both functional and visually appealing. ✅ Excel Mastery: Advanced skills in using Excel for data analysis, reporting, and automation. I specialize in creating PivotTables, VLOOKUP, and custom macros to streamline your workflows and enhance efficiency. ✅ SQL Development: Proficient in writing and optimizing SQL queries for effective data management and analysis. I ensure your databases are structured efficiently for powerful analytics, enabling faster query performance and accurate reporting. ✅ Data Analysis: From data cleaning and preprocessing to statistical analysis and reporting, I help you uncover hidden patterns and insights within your data. Utilizing tools like Python, I ensure comprehensive management and analysis of your data. ✅ DAX (Data Analysis Expressions): Proficient in writing and optimizing DAX formulas to enhance the functionality of your Power BI reports. I derive meaningful insights and perform complex data manipulations efficiently. ✅ Power Query Expertise: Specializing in transforming and cleaning data from diverse sources such as Excel, SQL databases, and more. My skills in Power Query ensure seamless data integration and optimal preparation for analysis. Why Choose Me: ✅ Experience: Over 5 years of experience in data analysis and visualization across various industries, delivering high-quality results consistently. ✅ Expertise: Proven track record of creating impactful Power BI dashboards, SQL solutions, and Excel reports, driving data-driven decision-making. ✅ Client Satisfaction: Committed to exceeding client expectations, reflected in my positive feedback and repeat clients. ✅ Customized Solutions: Offering tailored services to meet the unique needs of each client, ensuring maximum impact and value from your data. 🌟 If you need a skilled Data Analyst to help with your data projects, let's talk. I can create effective dashboards, and reports, and provide the analysis you need to drive your business forward.