Hire the Best Root Cause Analysis Specialists
in Egypt

Excel & Data Analysis Specialist | Dashboards, Reports & Insights Struggling with messy spreadsheets, scattered data, or reports that take hours to build? I turn raw, confusing data into clean dashboards and clear insights you can actually use to make decisions. I'm an Excel & Data Analysis Specialist with an MBA and a Lean Six Sigma Green Belt — so I don't just organize your numbers, I help you understand what they mean and where the problems are. What I can do for you: - Interactive dashboards that track your KPIs at a glance - Pivot tables and dynamic charts that reveal trends - Cleaning and fixing messy or duplicated data - Automated reports using advanced formulas and Power Query - Clear analysis with practical recommendations, not just charts Tools: Microsoft Excel (advanced), Power BI, Power Query, and Pivot Tables. Every project gets accurate work, clear communication, and on-time delivery. I have a 100% Job Success score and 5-star reviews because I treat your project like it's my own. Send me a message with what you're working on — I'll tell you honestly how I can help.

🏆 TOP RATED ON UPWORK |⭐ 5-Star Ratings | Data Analytics and Predictive Modeling|💎MASTER/PHD 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/PHD 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.

Technical Support Engineer with 6 years of experience working with Microsoft 365, hybrid environments, and Office 365 migrations. You get clear troubleshooting and real fixes for Exchange/Exchange Online , Azure AD, mail flow, and security issues. I support mailbox and tenant migrations with low downtime and clean handover with detailed documentation for every case, change, and migration. I work closely with other teams to resolve complex cases. I care about clear communication, root cause analysis, and leaving systems stable after every interaction.

Data Analyst | Power BI | SQL | Excel Need business insights from your raw data? I help businesses & teams turn messy spreadsheets into interactive Power BI dashboards that drive smarter decisions. As a Power BI Data Analyst, I specialize in transforming data into visual stories that reveal trends, uncover problems, and support strategic growth. - How I Can Help: Interactive Power BI Dashboards – Real-time insights and easy-to-use reports Data Cleaning & Modeling – Structured data that’s ready for analytics KPI & Trend Analysis – Visuals that highlight performance and improvement areas Custom DAX Measures & Visualizations – Tailored logic for deep business understanding Tools: Power BI, Excel, SQL, MYSQL. - Why Choose Me? Client-Centric – I don’t just deliver dashboards; I help you interpret and act on them Free After-Project Tutoring – Learn how to use and update your dashboard Fast & Communicative – Regular updates, quick delivery, and full transparency Business Problem Solver – I align your data strategy with your goals 📞 Let’s turn your data into a business asset. Send me a message and let’s talk about your project!

🎓 MD | Research Fellow, Harvard Medical School 📈 20+ Publications | h-index: 12 | 1100+ Citations I’m a dedicated physician and research fellow at Harvard Medical School with over 5 years of experience in clinical and translational research, biostatistics, and scientific communication. My academic journey began in the first year of medical school and has since produced 21+ published articles, numerous conference abstracts, and 5 manuscripts under review, many in high-impact factor journals. 🔬 Expertise Across the Full Research Spectrum • Protocol development, grant writing, IRB submissions • Clinical trials, patient interviews, and informed consent • Data cleaning, statistical planning, and analysis • Meta-analyses, network meta-analyses, and survival analysis • Proficient in R, SPSS, and RevMan • Strong foundation in molecular biology and lab techniques • Experience with REDCap, EPIC, and DNA sequencing tools ⚖️ Medical-Legal Experience As a Medical Evaluator & Reviewer at Even-Up Law (California, USA), I’ve evaluated 1000+ cases, preparing thorough reviews of medical records, ICD coding, liability assessments, IMRs, and cost evaluations. 📚 ❇︎ Services Offered • Manuscript Writing, Research Proposals, Literature Reviews • Statistical Data Interpretation (RCTs, Observational, Meta-analysis) • Data Visualization, Presentations, and Graphical Abstracts • Editing, Proofreading, and Citation Management (EndNote) ✅ What to Expect • Turnitin-Verified Plagiarism-Free Work • Fast Delivery & Unlimited Revisions • Accurate Statistical Insight • Grammarly-Checked Language Quality Let’s collaborate to turn your research vision into published reality—with precision, impact, and scientific integrity. Regards, Mostafa S.

I work with e-commerce brands and online businesses to make sure their customers feel supported and valued, while also protecting the business from unnecessary losses. I’ve handled everything from disputes and order management to ticket resolution and workflow improvements, so I know how to keep things running smoothly. Here’s what I bring to the table: I take care of disputes on PayPal, Stripe, Afterpay, and Shopify Payments, resolving them quickly and fairly so you can focus on growing your business. I’m comfortable using tools like Gorgias, Zendesk, Shopify, QuickCep, and Slack to keep customer support organized and efficient. I pay attention to the details, from record-keeping to root-cause analysis, which means problems actually get solved instead of coming back again and again. I communicate in a professional, empathetic way that turns frustrated customers into loyal ones. I don’t just support customers, I also support teams. I’ve created knowledge bases, onboarding plans, and training materials that helped new agents ramp up quickly and deliver consistent service.