I am a data analyst and a researcher holding a PhD in business administration with specialization in finance. I help businesses and researchers all over the world to analyze their data effectively using various statistical tools but primarily using STATA. At the same time, my extensive research work on finance and micro-economics has been published by leading peer-reviewed journals. The combination of domain knowledge in finance and economics on one hand, and excellent technical skills on the other allow me to generate valuable insights from my clients’ data. My skillset includes -Data analysis for business and research purposes using methods from data mining, econometrics and statistics -Causal inference (propensity score matching, regression discontinuity design (RDD), difference-in-difference (DID) estimation, event studies) -Quantitative market research data analysis (regression analysis, time series analysis, hypothesis testing) -I have experience with cross-sectional, time-series, panel, survey, firm (business) data. -Statistical consulting/tutoring using Stata

Are you in search of a skilled and detail-oriented statistician and data analyst who has the right domain knowledge to extract accurate insights from your research, survey, electronic health records, randomized controlled trials, development programming, and business data? If yes, you have come to the right profile. I am a data analyst with over ten years of experience in working with various tools such as Excel, Stata, R, Python, SAS, and Power BI. I am not only interested in working with data but also enthusiastic about the stories and insights that it can reveal, particularly if such findings can contribute to business and policy decisions. While a typical analyst may view data in terms of numbers and values, I will collaborate with you to identify the relevant econometric models based on the domain knowledge to analyze your dataset accurately and provide valuable insights. I possess subject matter expertise in education, engineering, sales, healthcare, gender, and international development. Therefore, you will be hiring someone who can personalize your project through a deep understanding of your dataset. I possess expertise in multiple areas, including: → Designing and analyzing surveys using techniques such as stratification, clustering, weighting factors, design effects, etc. → Designing and analyzing randomized controlled trials → Conducting descriptive, predictive, and inferential statistical analysis → Cleaning and mining data using Stata, R, Python, and SAS → Performing regressions such as OLS, polynomial, logit, probit, ordinal, multinomial, Heckman, etc. → Using regularization regressions such as ridge and lasso → Applying count models regression techniques such as Poisson, negative binomial, zero-inflated, etc. → Using instrumental variable regression, panel data regression, and time series analysis → Conducting principal component and factor analysis → Performing survival analysis using techniques such as censoring, survivor function, Cox regression, Kaplan-Meier curves, and hazard function → Interpreting results in detail and writing reports on findings. Let me know if you have any further questions or if you need any assistance with any of these areas. Get in touch with me at let’s bring your project to life in the shortest possible time.

🥇 𝗔𝗰𝗮𝗱𝗲𝗺𝗶𝗰 𝗪𝗿𝗶𝘁𝗶𝗻𝗴, 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵, 𝗘𝗱𝗶𝘁𝗶𝗻𝗴 & 𝗣𝗿𝗼𝗼𝗳𝗿𝗲𝗮𝗱𝗶𝗻𝗴 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 🥇 I provide expert academic support for dissertations, thesis projects, research papers, literature reviews, systematic literature reviews, research proposals, journal articles, academic reports, case studies, essays, business reports, technical reports My services include: 🏅 Research Paper Writing, Editing & Proofreading 🏅 Dissertation Writing, Dissertation Editing & Dissertation Proofreading 🏅 Thesis Writing, Thesis Editing & Thesis Proofreading 🏅 Master’s Thesis & PhD Thesis Support 🏅 Research Proposal Writing 🏅 Dissertation Proposal & Thesis Proposal Development 🏅 Literature Review Writing 🏅 Systematic Literature Review / SLR Writing 🏅 Thematic Literature Review 🏅 Narrative Literature Review 🏅 Critical Literature Review 🏅 Annotated Bibliography 🏅 Conference Paper Writing 🏅 Abstract Writing 🏅 Academic Report Writing 🏅 Research Report Writing 🏅 Technical Report Writing 🏅 Business Report Writing 🏅 Case Study Writing & Case Study Analysis 🏅 Reflective Writing & Reflection Reports 🏅 Essay Writing: Argumentative, Descriptive, Narrative, Expository 🏅 Coursework, Assignments & Academic Tasks 🏅 Academic Editing & Academic Proofreading 🏅 Structural Editing, Copy Editing & Line Editing 🏅 Grammar, Style, Tone & Clarity Improvement 🏅 Paraphrasing, Rewriting & Content Refinement 🏅 AI Humanization & AI Content Editing 🏅 Turnitin Plagiarism Check Support 🏅 Plagiarism Reduction & Similarity Improvement 🏅 Proper Citations, References & Bibliography 🔹 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗗𝗲𝘀𝗶𝗴𝗻, 𝗠𝗲𝘁𝗵𝗼𝗱𝗼𝗹𝗼𝗴𝘆 & 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 I also support students and researchers with research design, methodology development, data collection, analysis, interpretation, and results presentation. 🔹 Topic Selection Assistance 🔹 Research Gap Identification 🔹 Problem Statement Development 🔹 Research Aim, Objectives & Questions 🔹 Hypothesis Development 🔹 Conceptual Framework 🔹 Theoretical Framework 🔹 Research Methodology Chapter 🔹 Qualitative Research Methodology 🔹 Quantitative Research Methodology 🔹 Mixed Methods Research 🔹 Survey Design & Questionnaire Development 🔹 Interview Questions & Data Collection Tools 🔹 Data Collection Design 🔹 Data Analysis & Interpretation 🔹 Quantitative Data Analysis using SPSS, Excel, AMOS, SmartPLS, R, and Stata 🔹 Qualitative Data Analysis using Thematic Analysis, Content Analysis, NVivo, and Coding 🔹 Statistical Interpretation and Explanation 🔹 Regression Analysis, Correlation Analysis, ANOVA, T-Test, Chi-Square 🔹 Reliability and Validity Testing 🔹 Findings Chapter Writing 🔹 Results Chapter Writing 🔹 Discussion Chapter Writing 🔹 Conclusion and Recommendations 🔹 Graphs, Charts, Tables & Visual Data Presentation 🔹 𝗙𝗼𝗿𝗺𝗮𝘁𝘁𝗶𝗻𝗴, 𝗖𝗶𝘁𝗮𝘁𝗶𝗼𝗻𝘀 & 𝗥𝗲𝗳𝗲𝗿𝗲𝗻𝗰𝗶𝗻𝗴 I format academic documents according to university guidelines and required referencing styles. ✔ APA Formatting / APA 7th Edition ✔ Harvard Referencing ✔ MLA Formatting ✔ Chicago Style ✔ Turabian Style ✔ IEEE Referencing ✔ Vancouver Referencing ✔ OSCOLA Referencing ✔ In-Text Citation Checking ✔ Reference List Creation ✔ Bibliography Formatting ✔ Citation Management ✔ Table of Contents Formatting ✔ List of Tables and Figures ✔ Appendices Formatting ✔ MS Word Formatting ✔ Google Docs Formatting ✔ LaTeX Formatting ✔ Journal Manuscript Formatting ✔ University Guideline Formatting 🔹 𝗦𝘂𝗯𝗷𝗲𝗰𝘁 𝗔𝗿𝗲𝗮𝘀 𝗜 𝗖𝗼𝘃𝗲𝗿 ✔ Business Management ✔ Business Administration ✔ MBA Projects ✔ Marketing ✔ Human Resource Management / HRM ✔ Leadership ✔ Project Management ✔ Supply Chain Management ✔ Operations Management ✔ Finance & Accounting ✔ Economics ✔ Healthcare Management ✔ Nursing ✔ Public Health ✔ Medical Academic Writing ✔ Psychology ✔ Sociology ✔ Social Sciences ✔ Education ✔ Law Assignments ✔ Criminology ✔ Political Science ✔ International Relations ✔ Information Technology ✔ Computer Science Reports ✔ Environmental Studies 🔹 𝗧𝗼𝗼𝗹𝘀 & 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 ✔ SPSS ✔ AMOS ✔ SmartPLS ✔ NVivo ✔ Excel ✔ R Studio ✔ Stata ✔ Grammarly ✔ Turnitin ✔ Zotero ✔ Mendeley ✔ EndNote ✔ Microsoft Word ✔ Google Docs ✔ PowerPoint ✔ Canva ✔ LaTeX 🔹 𝗣𝗿𝗲𝘀𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 & 𝗩𝗶𝘀𝘂𝗮𝗹 𝗔𝗰𝗮𝗱𝗲𝗺𝗶𝗰 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 ✔ PowerPoint Presentation Creation ✔ Dissertation Defense Presentation ✔ Thesis Defense Slides ✔ Research Poster Design ✔ Conference Poster Presentation ✔ Academic Poster Design ✔ Graphs, Charts & Tables ✔ Visual Data Presentation ✔ Speaker Notes ✔ Presentation Editing & Formatting 🔹 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗖𝗮𝗻 𝗘𝘅𝗽𝗲𝗰𝘁 ✔ Clear academic structure ✔ Strong critical analysis ✔ Logical argument development ✔ Evidence-based writing ✔ Proper research flow ✔ Well-organized chapters ✔ Accurate citations

Hello, I'm Arslan Khalid, a seasoned Data Analyst with over 12 years of comprehensive experience in data handling and analysis. Throughout my career, I have honed my skills in transforming raw data into meaningful insights, employing advanced statistical techniques, and developing efficient data management strategies. My expertise spans a wide range of industries, and I have successfully contributed to numerous projects, leveraging my analytical skills to drive informed decision-making. My commitment to precision and detail, combined with a deep understanding of data science methodologies, allows me to extract actionable insights that positively impact business strategies. As a research scholar, I bring a unique blend of academic rigor and real-world experience to every project. I am adept at utilizing cutting-edge technologies and tools to analyze complex datasets, identify patterns, and present findings in a clear and concise manner. Whether you need assistance in data cleaning, statistical analysis, or creating insightful visualizations, I am here to provide tailored solutions that meet your specific needs. Let's collaborate to unlock the full potential of your data and achieve your business objectives. My Expertise include but not limited to, Time-series Analysis, Panel Data Analysis, Spatial Analysis, Survey Analysis, Survival Analysis and cross-section analysis as well as structural equation modeling using STATA, EVIEWS, Python, SPSS AMOS and R language

I am a Ph.D. economist with a strong academic background and over 10 years of professional experience. I hold a Ph.D. in Economics from the University of Agriculture University of Faisalabad, Pakistan, and a Masters in Economics from the University of University of Sargodha, Pakistan. Throughout my career, I have worked in prominent institutions such as the Central Bank, Financial Service Authority, and Insurance industry. This diverse experience has equipped me with a deep understanding of economic analysis, quantitative analysis, business consulting, data analysis, research, and academic writing. With a client base spanning over 20 countries, I have successfully completed projects in various domains including macroeconomics, econometrics, statistics, business consulting, SEO, banking, and microeconomics. I have had the privilege of working with clients ranging from CEOs, Directors, startup business owners, professors, policymakers, to students, earning their trust and satisfaction. My passion lies in playing with data. I am well-versed in statistical data processing using popular tools such as Eviews, SPSS, Matlab, STATA, QM, R, Minitab, and Microsoft Office package. I have also spent a year designing and conducting questionnaires for market research. I take pride in expressing my analysis through well-written reports and visually appealing charts. As an economist and analyst expert, my expertise lies in financial economics, microeconomics, macroeconomics, mathematical economics, econometrics, and economic research. I have extensive experience in data analysis and modeling, having worked with large and complex datasets. My skills include regression analysis (linear and non-linear), multilevel modeling, propensity score analysis, and quasi-experimental methods. I have worked with diverse datasets such as household surveys, administrative datasets, and medical claims data. In addition to my analytical skills, I am also a proficient writer and researcher. I specialize in technology and social sciences, with a strong focus on economic history and monetary policy. With over five years of writing experience, I can adapt quickly to any project and deliver high-quality work. My writing style is clear, concise, and easily understood, even when dealing with complex topics. I have a track record of writing over 1,300 articles for clients since 2013, with no negative reviews. If you are looking for an economist and analyst who can provide expert insights, conduct thorough research, and deliver well-written reports, I am here to assist you. Let's collaborate and achieve your goals together.

I am a Statistical Consultant and MS Statistics student at UC Davis. I also received a B.S. in Applied Mathematics/Economics and a Minor in Business Analytics from the University of California, Riverside. 🏆 Elite Credibility: My coauthored research has been selected for presentation at premier national conferences, including: 1️⃣ 2025 Association for Public Policy Analysis & Management (APPAM), Seattle, Washington 2️⃣ 2025 Population Association of America (PAA), Washington, D.C. 📈 Specialized Statistical Services: I leverage R, Stata, and Python to solve complex causal and predictive problems: ✅ Descriptive Regression Analysis: Linear/nonlinear regression, probability modeling (LPM, logistic), ANOVA (One-Way, Two-way, Random / Fixed / Mixed Effects) ✅ Causal Inference: Difference-in-Differences (DiD), Instrumental Variables (IV), and Panel Data (Random / Fixed / Mixed Effects) ✅ Predictive Modeling: Machine Learning (Gradient Boosted Trees, Random Forest, KNN) ✅ Survey Methodology: Expert population weighting, clustering, and post-stratification ✅ Statistical Tests: A/B tests, T-tests, Chi-squared Tests, Hausman test, etc. Some Projects: 1️⃣ Github Website (with an interactive dashboard using PostgresSQL and Python, portfolio, and other webpages on reproducible research) 2️⃣ Regression Analysis of Airbnb prices in Mexico 3️⃣ Regression Analysis of H-1B sponsor rates by industry type and location In a year-long data analytics intern position, I: 1️⃣ Created and implemented a database into our center's initiative on analyzing academic technology usage. 2️⃣ Reached out to technology vendors of the university, requesting data extracts and communicating with them on the interpretation of data. 3️⃣ Streamlined data collection, and organized all data into a database that is still used at the center. 4️⃣ I cleaned and prepared several spreadsheets with hundreds of thousands of rows within Google Sheets, and provided key metrics through dashboards and reports in Google Looker Studio. 5️⃣ I connected this data and made it accessible through Slack. I reported on my progress through Slack, Asana, and Zoom meetings (disseminating findings through bi-weekly meetings). 6️⃣ I implemented data governance policies and facilitated meetings on data governance. 7️⃣ I wrote, recorded, and hosted trainings for my colleagues in Looker Studio. 8️⃣ Providing data-driven insights through story-telling. 🛠 Technical Toolkit: Languages: R, Python , SQL (PostgreSQL), Stata. Visualization: Plotly, ggplot, Looker Studio

Biostatistician (MSc), equipped with the relevant statistical skills and knowledge. Scope of work. • Study design: sample size estimation and power analysis, proposal writing, statistical analysis plans. • Biostatistics consulting • Health/ medical data analysis: survival analysis, causal inference, longitudinal data analysis, meta-analysis, and network meta-analysis. Pharmacokinetic analysis ( Compartmental, Non-compartmental analysis, bioequivalence) • R and R studio (Posit), STATA, and SAS.

Hello! I am a distinguished Medical Statistician, offering a unique combination of academic excellence and practical expertise in statistical analysis. My educational journey culminated in an MSc in Business Analytics, followed by a PhD in Social Statistics and Demography, qualifying me with deep insights and advanced methodologies in data analysis. My proficiency spans across SPSS, Stata, R and Python, with specialized skills in multilevel modelling and longitudinal data analysis. This technical expertise has been the cornerstone of my success in leading various projects. From conducting comprehensive health surveys to analyzing Big Data, and from geospatial data interpretation to performing sensitive quality-of-life assessments for cancer patients, my experience is diverse and robust. Notably, my academic contributions are recognized in several peer-reviewed journals, where I have published research encompassing health science, multidisciplinary econometrics, and time series analysis. This range of knowledge highlights my versatility and ensures that I bring a well-rounded perspective to every project. As your freelance statistician, I am committed to delivering high-quality, accurate, insightful analysis tailored to your needs. Let's connect if you're looking for a reliable, skilled statistician to bring clarity and insight to your data! I'm eager to discuss how we can successfully accomplish your project together using my expertise.

Your supervisor keeps sending your chapters back, and you are running out of time. Maybe the feedback says "lacks critical analysis." Maybe your methodology does not align with your research questions. Or your data analysis is done, but you have no idea how to interpret and write up the results. That is exactly where I come in. I provide dissertation and thesis editing, proofreading, and academic writing support for PhD, DBA, and Master's students, turning rough, unclear drafts into supervisor-ready work. Not just polished sentences, but stronger research. What you get when you work with me: ✔ Chapters your supervisor actually approves, chapter-wise or full dissertation editing, restructuring & proofreading that meets academic expectations ✔ A literature review that sounds critical, not descriptive, including systematic literature reviews and PRISMA ✔ A research proposal and methodology that hold up under examination, quantitative, qualitative, or mixed methods, fully aligned with your research objectives ✔ Data analysis you can actually defend, SPSS, Stata & SmartPLS | regression, correlation, hypothesis testing, SEM, panel data & econometrics, survey analysis, analysed AND explained in plain language ✔ Submission-ready formatting, APA 7, Harvard, MLA | Turnitin-checked | UK, US, Australian & Gulf university standards Why students trust me: ⭐ 100% Job Success Score | Upwork Top Rated | Top 10% of platform ⭐ 7+ years of academic editing and thesis support across the UK, USA, Australia, Saudi Arabia, UAE & Kuwait ⭐ Fields: Business & Management (MBA/DBA/PhD) | HRM & Organizational Behavior | Public Policy & Social Sciences | Health Sciences & Public Health | Finance, Economics & Accounting ⭐ Chapter-wise milestones: you stay in control and see progress at every step ⭐ Clear communication, no ghosting, deadlines actually met Ready to stop second-guessing your draft? Send me your topic, deadline, and the chapter, research proposal, or data analysis you are stuck on. You will get a clear, honest plan within a few hours, so you can submit with confidence.

I am an expert of data analysis and econometric modeling. Cross sectional data analysis with SPSS and STATA is my specialty. Questionnaire development is also one of my expertise. I have vast research experience, published more than 100 research articles.