I am an MBA (Finance) with in-depth knowledge of quantitative analysis, financial data analysis using R, Stata, E Views, and IBM SPSS using multiple econometric techniques. I am an expert in all types of financial and non-financial data entry and data mining techniques. I have excellent command over MS Excel and MS Word. I am almost an expert in Web Research either to copy data from the web or to find Facebook, Twitter, etc. I have experience with the collection of product info from an e-commerce website to excel/Google sheets. I can perfectly convert pdf into word and excel and further refinement of converted data. I have 4-year experience in financial research which includes data collection from the world's best sources and Bloomberg. I provide the following services:- Quantitative Analysis using R. Data Collection from Web, Bloomberg, IFS, and World Bank. Data Mining and presentation in a perfect way. Data Entry into online websites and any type of output as per the requirements of the client. APA Style citations and Proofreading. Additionally, I make sure the quality of the work by: Double-checking the work. Providing the best pay off the money of the client. Bring the satisfaction more than the expectation of the client.

Hello, 💎 I’m Melik, an academic researcher and quantitative data analyst with a strong focus on statistical analysis using SPSS and Stata. I support research-driven projects by transforming data into methodologically sound, clearly interpreted, and well-documented results. 💎 My background combines social sciences, applied research, and statistical methodology, allowing me to work comfortably across academic and professional research settings. I place strong emphasis on research design, appropriate method selection, assumption testing, and transparent interpretation, rather than mechanical or one-click analysis. 🎖️ Areas of expertise🎖️ • Data preparation, coding, and cleaning (SPSS / Stata) • Descriptive statistics and exploratory analysis • Hypothesis testing (t-tests, ANOVA, non-parametric tests • Regression analysis (linear, logistic, multiple regression) • Factor analysis, reliability & validity testing • Survey data analysis and quantitative research • Econometric and panel data analysis (Stata) • Results interpretation and structured reporting 🎖️Types of projects I work on🎖️ • Academic research (articles, theses, dissertations) • Survey-based and quantitative studies • Applied research and policy-oriented analysis 🎖️ Working approach🎖️ • Methodologically grounded and research-oriented • Clear communication of findings and limitations • Attention to academic standards and ethical research practices • Reliable timelines and consistent updates • If you’re looking for rigorous SPSS or Stata analysis grounded in solid research methodology, I’d be glad to discuss your project and data.

MS Scholar in Mathematics & Statistics | 6+ Years Teaching & Problem-Solving Experience Need accurate solutions for math problems, SPSS/Excel analysis, or MATLAB simulations? I help students & researchers solve them step-by-step — fast, clear, and 100% reliable. 🔧 Services I Offer: 📘 Mathematics: Calculus, Linear Algebra, Probability, Discrete Math 📊 Statistics: Hypothesis Testing, ANOVA, Regression ⚙️ MATLAB/Simulink: Simulations, Modeling 🧠 Data Analysis: Python, R, Excel, Stata 📝 Exam & Assignment Help: Homework, Quizzes, Projects 🌟 Why Work With Me? 🎓 MS in Math & Stats – Precise and academic-level problem solving 👩‍🏫 6+ Years Experience – Helped 500+ students worldwide 🧩 Concept Clarity – You learn, not just get answers ⏱️ Reliable & Quick – Timely delivery with detailed explanations 📄 Plagiarism-Free – 100% original solutions, with citations if needed 💬 Let’s Get Started! Working on an urgent project or upcoming exam? Send me your task details — I respond within minutes and can start right away!

As a Top Rated Plus freelancer on Upwork, I've successfully delivered large-scale data science, engineering and embedded systems projects with 100% client satisfaction I’m a Microsoft Certified Data Scientist and Electrical Engineer with 8+ years of R&D experience in Machine Learning, Data Analytics, and PCB/IoT Design, helping startups and engineering firms build smarter, data-driven products. What I Deliver AI & Data Science Solutions - Machine Learning & Deep Learning model development (NLP, Time Series, Computer Vision, GANs) - End-to-end ML pipelines: data preprocessing → model deployment → API integration - Predictive analytics & dashboards for finance, manufacturing, and IoT systems - Bots for trading (stocks, crypto) with real-time data analysis PCB & IoT System Design - High-efficiency PCB layouts (DC/DC converters, motor drivers, wearable devices, IoT boards) - Firmware development and embedded systems integration - Wireless communication (BLE, LoRa, Wi-Fi) and sensor-based design Technical Writing & Research - Research papers, whitepapers, and technical documentation - AI, data science, and engineering articles written with clarity and authority Why Clients Hire Me - Microsoft Certified and backed by an Electrical Engineering degree - Cross-domain expertise, combining AI, data analytics, and embedded systems - Proven track record in delivering optimized, production-ready ML and engineering solutions - 100% commitment to quality, communication, and on-time delivery, or your money back If you’re building a data-driven product, predictive system, or smart IoT solution, I can help you take it from idea to implementation, efficiently, accurately, and intelligently. Let’s discuss how I can help you bring your next project to life.

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.

As an academic industry specialist, I am genuinely committed to assisting researchers in transforming complex ideas into clear, defensible, & publication-level academic work. As a scientific writing professional, I support researchers at all academic levels, from foundational coursework to advanced doctoral research requiring methodological depth, institutional alignment, & publication-level precision, with the same commitment to clarity, rigor, & academic integrity. Services Offered As a senior academic consultant, I provide end-to-end research leadership & writing support, transforming developing concepts into publication-ready manuscripts through rigorous drafting, critical academic editing, methodological refinement, & strict adherence to scholarly & journal standards. I welcome both focused short-term editing assignments & comprehensive doctoral research engagements. • Dissertation & Thesis Writing • Research Papers & Research Proposals • Literature Reviews (Systematic, Meta-Analysis, Narrative) • Journal Articles & Manuscript Preparation • Scopus & High-Impact Journal Targeting, Manuscript Positioning & Submission Strategy (Q1–Q4, Reviewer Alignment & Response Handling) • APA 7, MLA, Chicago, Harvard & IEEE Formatting • Academic Editing (Developmental, Structural, Line & Copyediting) • Proofreading & Clarity Enhancement • Citation & Reference Correction • Research Design & Methodology Development • Qualitative, Quantitative & Mixed Methods Research • Data Analysis (Statistical & Thematic Analysis — SPSS, R, Stata, NVivo) • Survey & Questionnaire Design • Systematic Review & Meta-Analysis Support • Grant Writing & Policy Papers • White Papers & Corporate Research Reports • Curriculum Development & Instructional Design • Syllabus, Learning Outcomes & Assessment Design • Lesson Plans, Rubric Drafting, Scientific & Technical Instruction Manuals to Supplement School & University Curricula • Statement of Purpose (SOP) & Admission Essays • Publication, Reviewer Response & Journal Submission Support • Academic Coaching & Dissertation Mentoring Disciplines Served • Business & Management • Marketing, Industry Research & Organizational Studies • Economics & Finance • Healthcare & Nursing • Public Health & Epidemiology • Medicine & Clinical Research • Health Policy & Healthcare Management • Education & Curriculum Studies • Psychology & Behavioral Sciences • Sociology & Anthropology • Physical & Political Sciences • Law & Legal Studies • Social Sciences • Environment & Sustainability • Humanities & History • Philosophy & Theology • English Literature & Composition • Interdisciplinary Research Why Work With Me Timely Delivery — Clear deadlines & disciplined execution without compromising academic standards. Methodological Rigor — Comprehensive support across qualitative, quantitative, & mixed-methods research, including advanced statistical modeling. Transparent Editing Process — All revisions delivered using MS Word Track Changes for full clarity & accountability. Formatting & Compliance Expertise — Strict adherence to institutional and journal-specific guidelines. Research Integrity — Original scholarship aligned with academic ethics & supported by similarity review guidance. Professional Communication Structured milestones & responsive collaboration throughout the research lifecycle. If you would like to discuss your project, feel free to share your brief, timeline & academic requirements for a structured consultation.

Proven Data Analyst & AI/ML Consultant (4+ Years Exp. | 56+ Projects | 300+ Hrs). I specialize in applying advanced analytical techniques (LSTM, XGBoost) and financial theory (M.S. Economics) to generate quantifiable business outcomes. Delivered high-impact studies enabling clients to collect multi-million dollar fees, and I create automated Power BI/R Shiny dashboards. Focus: Actionable Insights. 💡 Core Expertise: Applied AI & Advanced Analytics My strength is moving beyond standard reports to deploy functional, measurable solutions. Financial & Causal Analysis: Expertise in Causal Analysis for investment strategies and Financial Forecasting using models like LSTM and XGBoost. Generative AI Development: Built and deployed full-stack Generative AI applications using Python Flask/Next.js and Groq LLM API (e.g., the Outdoor GenAI platform). Production ML Modeling: Developed and optimized production-ready models, including Logistic Regression and XGBoost, with performance tuning via GridSearchCV. 📊 Business Intelligence & Reporting (Power BI / R) Transforming raw data into clear, interactive visuals that empower strategic decisions. High-Impact Dashboards: Design and deploy professional BI tools (Power BI, Plotly) including Sales Dashboards with MySQL integration. Strategic Reporting: As a Data Analyst, I deliver comprehensive studies (Demographic, Enrollment Projection, Transportation) that inform critical infrastructure and financial planning. R Shiny Applications: Custom development of interactive R Shiny apps for complex data visualization and specialized statistical simulations. 🚀 Technical Skills & MLOps Comprehensive skills covering the entire data lifecycle, from cleaning to deployment. Primary Languages: Python, R, SQL. Database & Deployment: Proficient in MySQL, model deployment via Streamlit, and version control with Git/GitHub. Niche Analytics: Strong background in statistical consulting, Google Earth Engine (GEE) for geospatial analysis, and Excel VBA Macros. ⭐ Why Partner With Me Quantifiable Results: As a Data Analyst at Total School Solutions, I delivered Developer Fee Justification Studies and Enrollment Projection Studies that enabled clients to collect significant, multi-million dollar fees. Proven Success: 56 completed projects and 300+ hours on Upwork demonstrate commitment and proven client satisfaction. Academic Foundation: Master's degree in Economics providing a unique quantitative perspective on business challenges. Ready to discuss your project? I provide consultation, development, and deployment for data-driven results.

Looking at past data will not save you from future operational disasters. Whether you are preparing to authorize a multi-million-dollar facility layout, deploying autonomous AI agents to automate your business logic, or submitting career-defining scientific research, relying on static spreadsheets or unpredictable public AI tools is a massive liability. You need deterministic, mathematical proof before you act. I build the simulation engines that predict your outcomes, the autonomous AI agents that securely execute your workflows, and the visual interfaces that prove your case to stakeholders. 🏗️⚡ Forged in the zero-margin-for-error environments of clinical pharmacy and executive administration, I am not a task-executor who requires constant management. I am a strategic project leader. I engineer fully compliant, scientifically rigorous analytical architectures that de-risk your most critical decisions. 🧠♟️ ⚙️ Core Engineering & Consulting Domains: 1️⃣ Operations Simulation & Executive Risk Mitigation I provide CapEx insurance. Test your physical layouts and financial models in a risk-free digital environment before deploying capital. ✅ Enterprise Digital Twins (AnyLogic / Simul8): Engineering production-grade Discrete Event Simulations (DES) and System Dynamics. I expose hidden bottlenecks and mathematically validate capacity for complex manufacturing lines, warehouse logistics, and healthcare networks. ✅ Quantitative ROI Forecasting (Excel): Transforming static financial data into dynamic probability models. I build advanced Monte Carlo simulations utilizing Crystal Ball and @Risk to defend your strategic investments against variance and uncertainty. 2️⃣ AI Automation & Custom Web Applications I build intelligent systems that automate your specific business logic and translate complex back-end math into intuitive front-end platforms. 🛡️ ✅ Type-Safe AI Agents for Business Automation (Pydantic AI / Python): I architect custom, autonomous agents tailored to automate your specific business workflows while protecting corporate IP. These agents securely route multi-step tasks across premium LLMs, entirely local hardware, or zero-cost Ollama cloud models to execute critical operations reliably—without hallucinating, breaking compliance, or inflating API costs. ✅ Interactive Stakeholder UI (Streamlit / Dash): The best model fails if the board cannot understand it. I develop custom browser-based web wrappers and physics-based explainer demos (Veo/Sora) allowing non-technical stakeholders to interact with the logic and instantly grasp the value. 3️⃣ Scientific Analytics & Academic Data Strategy I ensure your research methodology is statistically bulletproof and immune to peer-review rejection. 🔬 ✅ Epidemiological & Scientific Modeling: Delivering high-level hypothesis testing, survival analysis, and advanced regression utilizing Stata and Python. I tailor methodologies specifically to handle the rigid complexities of medical, clinical, and industrial datasets. ✅ Q1 Academic Publishing & Typesetting: Providing rigorous, publication-ready manuscript preparation (IMRaD, APA) and expert typesetting (LaTeX, MS Word) to ensure your research is bulletproof, beautifully presented, and ready for top-tier journal submission. 🚀 The Bottom Line: You are securing a strategic partner who brings executive leadership to algorithmic development. I understand the rigid math of the back-end, the type-safe architecture required for reliable business automation, the security of your infrastructure, and the communication required to secure funding on the front-end. Let’s translate your operational complexity into absolute certainty. 🤝

With over 6 years of experience as a Data Analyst and dozens of successful Upwork jobs, I’m dedicated to delivering actionable insights that help businesses achieve their goals. Whether you need data analysis, visualization, or management, I’m your go-to expert. Proficient in Excel, Google Sheets, Python, SPSS, MySQL, and visualization tools like Tableau, Qlik Sense, and Power BI, I turn complex data into clear strategies. Looking to maximize revenue and save time? I’ve helped clients boost revenue by 3x to 5x and automated tasks to cut operational costs by up to 50%. Let’s work together to transform your data into success! My career highlights include creating interactive dashboards in Qlik Sense, generating comprehensive reports with advanced Excel techniques and MySQL queries, and conducting customer satisfaction surveys. I’m proficient in econometrics, ANOVA, multiple linear regression, and time series analysis, utilizing tools like Gretl, SPSS, R, and Stata. With a Bachelor's degree in Statistics from Jomo Kenyatta University of Agriculture and Technology, my experience includes internships at Kenya National Hospital and consultancy at the Kenya School of Revenue Administration (KESRA). I am committed to delivering exceptional results. My excellent time management skills and eagerness to learn ensure accurate, insightful analysis, compelling visualizations, and well-crafted reports. Ready to optimize your data? Contact me today, and let’s achieve outstanding results together.

"𝐖𝐞 𝐧𝐞𝐞𝐝 𝐭𝐡𝐢𝐬 𝐩𝐮𝐛𝐥𝐢𝐬𝐡𝐞𝐝 𝐢𝐧 𝐚 𝐐𝟏 𝐣𝐨𝐮𝐫𝐧𝐚𝐥, 𝐚𝐧𝐝 𝐭𝐡𝐞 𝐦𝐞𝐭𝐡𝐨𝐝𝐨𝐥𝐨𝐠𝐲 𝐦𝐮𝐬𝐭 𝐛𝐞 𝐛𝐮𝐥𝐥𝐞𝐭𝐩𝐫𝐨𝐨𝐟." This is why clients hire me. As a 𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 consultant—ranking in the 𝐭𝐨𝐩 𝟑% 𝐨𝐟 𝐭𝐚𝐥𝐞𝐧𝐭 𝐠𝐥𝐨𝐛𝐚𝐥𝐥𝐲 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤. I provide the methodological rigor and statistical expertise required to survive peer review in high-impact journals. With a 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐜𝐨𝐫𝐞 over 10 years and 1,000+ completed projects, I do not just "write papers"; I act as your strategic research partner. I navigate the complex lifecycle of evidence synthesis, ensuring your project meets the exacting standards of premier 𝐒𝐂𝐈/𝐒𝐒𝐂𝐈 (𝐐𝟏-𝐐𝟐) journals and regulatory bodies. My focus is on 𝐌𝐞𝐭𝐡𝐨𝐝𝐨𝐥𝐨𝐠𝐢𝐜𝐚𝐥 𝐂𝐞𝐫𝐭𝐚𝐢𝐧𝐭𝐲. I deliver research that is reproducible, accurate, and publication-ready. ■ 𝐒𝐘𝐒𝐓𝐄𝐌𝐀𝐓𝐈𝐂 𝐑𝐄𝐕𝐈𝐄𝐖𝐒 & 𝐌𝐄𝐓𝐀-𝐀𝐍𝐀𝐋𝐘𝐒𝐈𝐒 (𝐓𝐮𝐫𝐧𝐤𝐞𝐲 𝐄𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧) I handle the entire process strictly adhering to 𝐏𝐑𝐈𝐒𝐌𝐀 𝟐𝟎𝟐𝟎 𝐠𝐮𝐢𝐝𝐞𝐥𝐢𝐧𝐞𝐬 𝐏𝐫𝐨𝐭𝐨𝐜𝐨𝐥: Development and registration with 𝐏𝐑𝐎𝐒𝐏𝐄𝐑𝐎. 𝐒𝐞𝐚𝐫𝐜𝐡 𝐒𝐭𝐫𝐚𝐭𝐞𝐠𝐲: Exhaustive syntax generation for PubMed, Scopus, EMBASE, Web of Science, and Cochrane. 𝐄𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧: Dual-screening (Covidence/Rayyan), Risk of Bias assessment (RoB 2, ROBINS-I), and GRADE evaluation. 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬: Advanced meta-analysis including Network Meta-Analysis (NMA) and Meta-regression to explore heterogeneity. ■ 𝐀𝐃𝐕𝐀𝐍𝐂𝐄𝐃 𝐁𝐈𝐎𝐒𝐓𝐀𝐓𝐈𝐒𝐓𝐈𝐂𝐒 & 𝐃𝐀𝐓𝐀 𝐒𝐂𝐈𝐄𝐍𝐂𝐄 I translate complex clinical data into clear, visual evidence. 𝐐𝐮𝐚𝐧𝐭𝐢𝐭𝐚𝐭𝐢𝐯𝐞: Regression models, ANOVA, Survival Analysis, and Sample Size Calculation. 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: Expert in 𝐑𝐞𝐯𝐌𝐚𝐧 𝟓.𝟒, 𝐒𝐓𝐀𝐓𝐀, 𝐑 𝐒𝐭𝐮𝐝𝐢𝐨, 𝐒𝐏𝐒𝐒, 𝐚𝐧𝐝 𝐂𝐌𝐀. 𝐕𝐢𝐬𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Publication-quality Forest plots, Funnel plots, and statistical tables. ■ 𝐌𝐄𝐃𝐈𝐂𝐀𝐋 𝐖𝐑𝐈𝐓𝐈𝐍𝐆 & 𝐏𝐔𝐁𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍 𝐒𝐓𝐑𝐀𝐓𝐄𝐆𝐘 Getting the research done is only half the battle. I ensure it gets published. 𝐌𝐚𝐧𝐮𝐬𝐜𝐫𝐢𝐩𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Original Articles, Scoping Reviews, and Clinical Evaluation Reports (CERs) for EU MDR. 𝐏𝐞𝐞𝐫 𝐑𝐞𝐯𝐢𝐞𝐰 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: I draft scientific rebuttal letters to address reviewer comments and facilitate acceptance. [ 𝐀 𝐍𝐨𝐭𝐞 𝐨𝐧 𝐏𝐫𝐢𝐜𝐢𝐧𝐠 ] My rate reflects the premium quality, speed, and autonomy I bring to every engagement. I do not compete on price; I compete on the certainty of a high-quality outcome. If you require a partner dedicated to achieving high-impact results, I invite you to contact me to discuss your research goals.