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⭐ Top-Rated Freelancer on Upwork 💯 100% Job Success Score 📊 50+ Successfully Completed Projects 🎓 IBM Certified – Data Visualization with R 🎓 IBM Certified – R for Data Science 📈 Google Analytics Certified ⚡ Fast Response Time 📑 Publication-Ready Reports 🔄 Fully Reproducible Analysis 🤝 Long-Term Client Relationships Are you looking for a Data Analyst who delivers accurate, publication-ready, and business-focused statistical analysis? With 5+ years of experience, I help researchers, businesses, healthcare professionals, and policy organizations turn complex data into reliable insights through econometrics, biostatistics, predictive modeling, forecasting, financial modeling, and statistical analysis. I've supported PhD researchers preparing for dissertation defenses, economists conducting policy evaluations, healthcare professionals publishing clinical research, and businesses making data-driven decisions. My focus is simple: select the right methodology, validate assumptions, and deliver results that are easy to understand, reproduce, and defend. I provide end-to-end data analysis using rigorous statistical methods tailored to your project. 🎓 Academic Research & Dissertation ⮞ Research Design & Methodology ⮞ Chapter 3 Statistical Support ⮞ Data Cleaning & Preparation ⮞ Hypothesis & Assumption Testing ⮞ Regression Analysis ⮞ Results Interpretation ⮞ APA Reporting 📈 Econometrics & Forecasting ⮞ OLS & Multiple Regression ⮞ Logistic & Poisson Regression ⮞ Panel Data Analysis ⮞ Fixed & Random Effects ⮞ Difference-in-Differences (DiD) ⮞ Instrumental Variables (IV) ⮞ Time Series Analysis ⮞ ARIMA Forecasting ⮞ VAR & Cointegration ⮞ Policy Evaluation 🧬 Biostatistics & Healthcare ⮞ Survival Analysis ⮞ Kaplan–Meier Curves ⮞ Cox Regression ⮞ Longitudinal Analysis ⮞ Mixed & Multilevel Models ⮞ Clinical Trial Statistics ⮞ Epidemiological Analysis 💼 Business & Financial Analytics ⮞ Financial Modeling ⮞ Revenue & Cash Flow Forecasting ⮞ Predictive Analytics ⮞ Business Intelligence ⮞ KPI Reporting ⮞Risk Analysis 💻 Software 📊 R | 📈 Stata | 🐍 Python | 📉 SPSS | 📚 SAS | 📊 EViews | 📄 Excel | 📋 Power BI 📂 Recent Projects Some projects I've completed include: 📊 SPSS Polynomial Regression with Outlier & Cook's Distance Analysis 📈 Statistical Analysis & Regression Consulting 💰 Cash Flow & Income Statement Forecasting Model 🌐 Network Collaboration Analysis Between Influencers 📑 Statistical Insights & Research Report Development 📚 Hierarchical Linear Modeling (HLM) Analysis – CK & TGFU 🌟 Client Reviews ⭐⭐⭐⭐⭐ "Finished my work in a day!! Very efficient and thorough in understanding what I needed!! Thank you, Siraj!" ⭐⭐⭐⭐⭐ "Siraj was easy to communicate with and tries his best to accommodate the client's needs." ⭐⭐⭐⭐⭐ "Siraj answered all my questions completely and quickly. He was very helpful in creating Poisson models." ⭐ What Makes Me Different? I don't simply run statistical software—I solve research and business problems. Every project includes careful data preparation, assumption testing, appropriate model selection, clear interpretation, reproducible code, and well-documented results. If a simpler model provides a stronger answer, I'll recommend it. My priority is delivering analysis that is statistically sound, transparent, and easy to defend. 📩 Have a dataset, research question, or deadline? Send me a message. I'll review your project, recommend the most appropriate analytical approach, and let you know how I can help. Data Analysis | Statistical Analysis | Data Analytics | Data Science | Econometrics | Biostatistics | Regression Analysis | Predictive Modeling | Statistical Modeling | Forecasting | Time Series Analysis | Panel Data Analysis | Financial Modeling | Financial Analysis | Business Analytics | Quantitative Research | Research Methods | Dissertation Data Analysis | Thesis Statistics | Academic Research | Clinical Data Analysis | Healthcare Analytics | Survival Analysis | Econometric Modeling | Policy Analysis | Data Visualization | R | Python | SPSS | Stata | SAS | EViews | Microsoft Excel | Power BI

I offer complete guidance and help on Medical Researches/Articles/Trials/Studies including but not limited to: ⚬ Study Design ⚬ Sample Size Estimation (Power Analysis), ⚬ Results (Statistical Analysis) ⚬ Research Proposal ⚬ Literature Review ⚬ Discussion ⚬ Relevant "Methodology" & "Abstract" ⚬ Case-studies ⚬ Medical Blogs/Articles ⚬ Meta-Analysis and Systematic Reviews ⚬ Scoping Reviews Me and my team at MDI can work magic with the data and convert it into some striking points and facts for your research. We will write a manuscript for the relevant part of your research that will be publishable in any medical journal. "Big Data will replace the need for 80% of all Doctors" - Khosla V. Hi, I'm Dr. M. Saad Jamil, M.D graduate from Quaid-e-Azam Medical University and currently the statistical analysis head at "MedStat Solutions" (MSS). I am a biostatistician and data analysis consultant with years of vast experience working on many national and international research forums, particularly experienced in clinical epidemiology. My team at MSS works to create better health services for patients by collaborating with pharmaceutical companies, hospitals and insurance companies. We have a track record of multiple research publications in high impact factor journals. "The Goal is to turn Data into Information and Information into Insight" - Fiorina C.

I help researchers, institutions, and organizations plan, design, and complete Quantitative Research projects with reliable survey systems, clean datasets, and defensible statistical results. Are you working on a Quantitative Research study, thesis, dissertation, market research project, behavioural study, or paper? I can help you move from research questions to structured survey design, data collection, SPSS analysis, and clear interpretation. As a Quantitative Research Consultant, I provide end-to-end support from study design and survey systems development to data cleaning, statistical analysis, and reporting. My approach ensures your Quantitative Research project is methodologically sound, statistically valid, and aligned with your research objectives. I specialize in Quantitative Research workflows involving Qualtrics, SurveyMonkey, Jotform, Typeform, SPSS, SmartPLS, R, Python, Excel, and Google Sheets. Whether your Quantitative Research project requires survey programming, hypothesis testing, regression, ANOVA, factor analysis, mediation, moderation, or psychometric validation, I help you produce accurate and publication-ready results. ✅ Core Expertise Quantitative Research Design and Consultation Quantitative Research Survey Systems and Data Collection Survey Design and Survey Programming Qualtrics, SurveyMonkey, Jotform, and Typeform Setup SPSS Analysis and Statistical Modeling Data Cleaning, Structuring, and Interpretation Psychometrics, Scale Development, and Validation Hypothesis Testing, RCT Analysis, Regression, ANOVA, and Factor Analysis ✅ What I Deliver Quantitative Research survey instruments aligned with study goals Clean and structured datasets ready for Quantitative Research analysis Accurate statistical analysis with clear interpretation Publication-ready Quantitative Research results, tables, and reports Methodologically sound research consulting support ✅ Tools & Platforms Survey Platforms: Qualtrics, SurveyMonkey, Jotform, Typeform Statistical Tools: IBM SPSS, AMOS, SmartPLS, R Data Tools: Excel, Google Sheets Technical Support: Python for data processing and workflows ✅ Why Clients Trust Me Strong experience across Quantitative Research, survey systems, and SPSS analysis Consultant-level approach to Quantitative Research design and data strategy Strong foundation in psychology, behavioral research, and statistics Clear communication, structured workflow, and reliable delivery Focus on accurate, defensible, and meaningful insights ✅ Let’s Collaborate If you need support with Quantitative Research, survey analysis, SPSS, data analysis, or data interpretation, I can help you transform complex data into clear, accurate, and publication-ready insights. From research design to statistical analysis and reporting, I will ensure your results are professionally analysed, clearly presented, and aligned with your research objectives. Let’s turn your data into meaningful insights and impactful results.

Need a clear, accurate, and research-ready statistical analysis for your dissertation, survey, manuscript, or psychology research project? Your dataset will be cleaned, coded, analyzed, interpreted, and reported in a clear format using IBM SPSS, Jamovi, R, Stata, Excel, or related statistical tools. Many research projects get delayed because the dataset is messy, variables are not coded correctly, the right statistical test is unclear, assumptions are not checked, or the SPSS output is difficult to interpret. Your project needs more than button-click analysis. It needs a structured statistical analysis process that connects your research questions, hypotheses, variables, methods, and results. Core support includes: 🔰 IBM SPSS statistical analysis 🔰 Psychometrics and scale validation 🔰 Reliability testing and Cronbach’s alpha 🔰 Hypothesis testing and research question alignment 🔰 Descriptive statistics, frequencies, means, and standard deviations 🔰 Correlation, t-test, chi-square, ANOVA, MANOVA, and regression analysis 🔰 Linear regression, logistic regression, moderation, and mediation support 🔰 Factor analysis, including EFA, CFA support, and measurement model review 🔰 Survey data analysis from Qualtrics, SurveyMonkey, Google Forms, Jotform, Typeform, Excel, or SPSS files 🔰 Data cleaning, coding, screening, and variable preparation 🔰 APA 7th style tables, statistical interpretation, and results reporting 🔰 Thesis, dissertation, manuscript, and research results support This profile is especially suitable for projects involving: 🔰 Psychometrics 🔰 IBM SPSS 🔰 Statistical analysis 🔰 Statistics 🔰 Psychology research 🔰 Survey data analysis 🔰 Quantitative analysis 🔰 Research methods 🔰 Regression analysis 🔰 Factor analysis 🔰 Reliability testing 🔰 Hypothesis testing 🔰 Data interpretation 🔰 APA formatting 🔰 Survey design 🔰 Clinical, behavioral, health, psychology, and social science datasets The work is supported by a strong background in clinical psychology, advanced research methods, psychological assessment, survey research, data analysis, and psychometric evaluation. This is useful when your data involves human behavior, clinical variables, psychological scales, health outcomes, educational measures, or social science research questions. The focus is not only on running statistical tests. The focus is on selecting the right analysis for your research questions, preparing the dataset properly, checking statistical assumptions, organizing SPSS output, and explaining what the findings mean in clear language. Final deliverables may include: 🔰 Cleaned and coded the dataset 🔰 SPSS output file 🔰 APA 7th style tables 🔰 Statistical interpretation 🔰 Results section support 🔰 Charts and summary findings 🔰 Research-ready statistical report Your raw data should move into structured statistical findings that are easier to understand, present, defend, and use with confidence.

Data can reveal profound insights, yet only a handful of statisticians have the ability to decipher its messages and utilize this information to inform critical decisions. As a specialist in statistics and SPSS, my skill set encompasses the following: ● Designing surveys and questionnaires; ● Analyzing survey data – utilizing both descriptive and inferential methods (such as Chi-Square, regression, correlation, t-test, ANOVA, etc); ● Providing thorough interpretations of results; ● Compiling comprehensive reports detailing the study, its outcomes, and interpretations; ● Proficiency in APA and Harvard citation styles. Additionally, I have been involved in the data analysis sections of research papers across diverse fields such as Biostatistics, Public Health, Psychology, Education, Economics, Finance, and more. I am adept at data analysis using IBM SPSS, Minitab, R, Excel, and Stata. My services are extensive, including but not limited to: Calculating the necessary sample sizes; Conducting correlation and multivariate regression analyses; Cleaning and mining data; Creating statistical models; Performing survival analyses; Undertaking factor analyses (both EFA and CFA) and structural equation modeling; Executing cluster and latent profile analyses; Applying machine learning techniques (such as regression, LDA, and Bayes classification); Text mining and sentiment analyses.

When medical accuracy isn't negotiable, you need more than a writer — you need a clinician who can write. I'm Naureen, a registered nurse (BScN) with a Master's in Epidemiology & Biostatistics and over 8 years of experience at the intersection of clinical practice, academic research, and medical education. I currently serve as a Research Coordinator at the Aga Khan University Institute for Global Health & Development (AKU-IGHD) — one of South Asia's most prestigious research institutions. For 3 years, I created MCAT passage-based content, passage-based questions, and detailed answer explanations for a leading US-based test prep company — writing hundreds of passages and question sets across Biology, Chemistry, Psychology, and Sociology sections. I know what it takes to write content that is medically accurate, pedagogically sound, and exam-aligned. What I bring that AI and generic writers cannot: ✅ Real clinical experience as a registered nurse ✅ Graduate-level research training in epidemiology and biostatistics ✅ Proven MCAT, NCLEX, and USMLE content and question writing at scale ✅ End-to-end research support — from study design to publication ✅ Quantitative data analysis for observational studies and clinical trials ✅ Published research and manuscript writing experience ✅ Data analysis using SPSS, Stata, and R I specialize in: ☑️ MCAT, NCLEX, USMLE, FNP-BC, AGACNP-BC, CNA & LPN exam content — passages, questions, rationales, and answer explanations ☑️ Medical & health education writing — courses, ebooks, curricula, exam prep guides ☑️ Full research lifecycle support — study design, methodology, implementation, data analysis, manuscript writing, and journal publication (Q1 journals) ☑️ Quantitative data analysis for observational studies and clinical trials — SPSS, Stata, R ☑️ Epidemiological research, systematic reviews & meta-analyses (STROBE, CONSORT, PRISMA & Cochrane guidelines) ☑️ Sample size calculation for clinical and observational studies ☑️ Healthcare licensing documentation — policies, procedures, and compliance manuals for nursing homes, medical centres, home health agencies, and other healthcare facilities seeking licensure ☑️ Healthcare blogs, policy documents & clinical content ☑️ Proofreading, editing & course presentation development ☑️ Research proposal & protocol writing What my clients say: "Naureen is the best medical writer I have collaborated with. Use her services if you are looking for excellence." "Such a professional medical writer. I am so glad to collaborate with Naureen on some medical case studies. She is the best." "Naureen is a great freelancer! She is always willing to go the extra mile to get a project done well." "Outstanding work on our systematic review and meta-analysis. Your attention to detail and expert analysis were invaluable." ⭐ Top Rated Plus | 100% Job Success Score | AKU-affiliated Researcher The clinician-writer you've been looking for is right here — send me a message and let's build something great together!!