I design domain-safe AI agents and forward indicators that surface policy & market shifts 3-6 months before official data. As a PhD economist and AI expert, I build forward-looking indicators, AI agents causal models that reveal economic turning points 3–6 months ahead of official statistics—and validate them with high correlation. I’ve uncovered billions in public-fund misuse by merging unconventional datasets, and my prompt-engineering playbooks now guide workflows inside multiple client firms. Engagements begin with a 60-minute diagnostic call, proceed through a scoped proposal, data audit, and milestone deliveries— memo, dashboards—culminating in a debrief and hand off. I respond within 24 hours on business days, and offer an optional monthly retainer for indicator updates and GPT maintenance. Message me to schedule your strategy call. Key Deliverables • AI Economic Agents – Autonomous GPT/LangChain stacks that cut analyst hours ≥ 70 % • Alt Data Index Design – Boost alpha by up to 15 % with nontraditional signals • Regulatory RAG Systems – Cut review cycles 80 % with traceable AI-based retrieval • AI Accelerated Forecasting – Drop RMSE by ≈ 66 % in economic models • Synthetic Microdata Generation – Enable safe benchmarking with zero PII leakage • GPT Workflow Integration – Raise team productivity 50 % via custom AI tooling Trusted by multilateral banks, federal and state agencies, global hedge funds, and Brazil’s leading firms in agriculture, banking, consumer goods, and manufacturing—across forecasting, infrastructure, policy, and AI automation initiatives.

I help businesses, researchers, and professionals turn complex data into actionable insights, predictive models, and AI-driven solutions. I specialize in statistical modeling, forecasting, and large-scale data analysis, along with developing interactive dashboards and scalable AI applications that deliver practical, business-ready outcomes. Core Expertise Data Science & Analytics - Statistical Analysis & Applied Statistics - Econometrics & Time Series Forecasting - Multivariate Analysis & Design of Experiments (DOE) - Biostatistics & Statistical Quality Control (SQC) - Data Visualization & Business Intelligence Artificial Intelligence (AI) - Machine Learning & Predictive Modeling - AI Chatbots & Intelligent Systems - Model Deployment (Django, FastAPI, Streamlit) - Data Processing & Feature Engineering Academic Research & Writing - Quantitative & Qualitative Research Analysis - Research Data Analysis & Interpretation - Survey Design & Analysis - Research Papers & Journal Support - Academic Editing, Proofreading & Formatting - Citation Styles (APA, MLA, Harvard) Tools & Technologies Programming: Python | R | SQL Visualization & BI: Power BI | Tableau | Excel Statistical Software: SPSS | Stata | SAS | EViews | Jamovi | Minitab Development: Django | FastAPI | Streamlit Research Tools: MS Word | PowerPoint | LaTeX | Overleaf | Zotero I deliver reliable analysis, practical insights, and scalable AI solutions while maintaining high standards of quality and professionalism.

Do you need help analysing public health or research data and presenting the results clearly? I work in public health research, biostatistics, and epidemiology, and I have over 3 years of experience working with research and health related data. I support researchers, NGOs, and students by helping them analyse data correctly and explain the results in a clear and simple way. I work with tools such as R, Stata, SPSS, ATLAS.ti, SAS, EViews, Excel, Tableau, and REDCap, depending on the needs of the project and the type of data involved. Here is what I can help you with: ✅ Data cleaning and data preparation ✅ Biostatistics and epidemiological analysis ✅ Public health and medical research analysis ✅ Survey data analysis ✅ Clinical trials data analysis ✅ Survival analysis, including Kaplan Meier curves and Cox regression ✅ Systematic reviews and meta analysis ✅ Tables, figures, and clear result summaries I communicate clearly, ask the right questions, and keep the process simple and organised. If you already have data, I can start right away. If you are still unsure about the analysis, I can help you think it through step by step. I will be happy to discuss your project and see how I can help.

Welcome to my profile! I am an experienced professional with a strong background in administration, academic research, and consultancy. With over ten years of hands-on experience, I specialize in delivering top-notch services in data analysis, academic writing, business planning, and innovative research solutions. Currently, I am finalizing my Ph.D. and hold a Master of Science from the University of Embu, an MBA from South Eastern Kenya University, and a Bachelor of Science from the University of Nairobi. My extensive training includes ISO quality management systems, information security management, and leadership development. As a lecturer at the University of Embu, I excel in preparing research proposals, teaching, and developing comprehensive curricula. My role involves not just imparting knowledge but also mentoring students and staying at the forefront of academic and professional developments. I am dedicated to fostering a collaborative learning environment and driving impactful research projects. My proactive approach has significantly contributed to the University of Embu's recognition as a top-performing state corporation in the Country. As a private consultant, I offer a wide range of services, including thesis and dissertation writing, formulation of objectives and hypotheses, commercialization of research findings, and grant proposal writing. My consultancy work is backed by a strong foundation in Science, with a keen interest in Health Sciences, Economics, Business and Marketing, Social Sciences, and Information Technology. Additionally, as a native speaker of both English and Swahili, I offer transcription and translation services in both languages. Whether you need assistance with NGO projects, academic projects, business projects, presentations, research analysis, or virtual assistant, I am here to deliver exceptional results. Let’s connect and achieve your goals together!

I am a PhD-level researcher and fitness consultant available to improve your academic writing (i.e., papers, dissertations, prospectuses) with a high level of attention to details, appropriate grammar, professional tone, and clarity and guide your fitness plan and workouts. I have 12 years experience in; 👌Data extraction 👌Academic Editing 👌Academic writing 👌Systematic review and meta-analysis 👌Peer review and pre peer review 👌Research design, proposal development, tool development, validation, etc 👌 Editing for readability 👌Proofreading 👌Data analysis 👌Manuscript publishing services 👌Handle reviewer comments 👌Health and fitness consulting, etc... Are you finding any difficulties with your thesis, dissertation, fitness workouts, manuscript writing, or academic assignments? I am here to help you with that. Besides that, I also do a web searches for research articles with the relevant information you need for your research. I can help you to publish your manuscripts in Web of science, Scopus and PubMed indexed journals. Furthermore, I write and correct citations, both in-text and in references, following the APA guidelines (6th and 7th editions), Chicago/Turabian style (17th Edition), IEEE, and Harvard referencing style. I enjoy learning from constructive criticism to refine, expand, and perfect my professional skills. When working on a project, I always give my very best regarding time and dedication. Contact me any time, and we discuss more about your projects/assignments. Thank you! Efrem

I'm a certified Data Analyst, Biostatistician, Statistical Modeler and Researcher with experience in Python, SQL, R-studio, Power BI, IBM SPSS, STATA, SAS, and Excel. I handle average to demanding projects involving Research, Statistical analysis, Data Analytics, Data Science and Machine Learning. A complete project monitoring and management from the start until it's done. I will use Latex for professional document/thesis writing. Quick and regular responses.

I am a economic consultant and academic economist by Profession. I have been working as a management consultant with a top-tier firm for over 2 years specializing in Health and Education sector. I hold a Master of Arts degree in Economics from NYU. I have a diverse range of skills and expertise in the field of economics, particularly in Macro, Micro, Development and International Economics. I have worked as a teaching assistant at NYU for over 3 years. As a teaching assistant for courses in micro and macroeconomics, including Principles of Microeconomics, Intermediate Microeconomics, Intermediate Macroeconomics, International Economics, and Macroeconomic Analysis, I have gained extensive experience in explaining complex economic concepts in an easy-to-understand manner. I am passionate about helping students understand the intricacies of economics and applying them to real-world problems. I have also taken advanced graduate coursework in econometrics, microeconomics, and macroeconomics, which has equipped me with advanced analytical and problem-solving skills. I am proficient in using STATA, R and Python for data analysis and visualization, which helps me clean, manage and visualize datasets effectively. My expertise lies in analyzing economic data to identify trends, patterns, and relationships that help understand the behavior of markets and economies. I have a strong grasp of statistical and econometric techniques that enable me to develop models and make accurate predictions based on economic data. This is based on my 2 years of experience working as a research assistant in the field of micro and macroeconomics including working for the World Bank Group. In summary, I am a dedicated and skilled economist with experience in teaching, data analysis, and research. I am proficient in using various statistical software and have a passion for understanding and explaining economic phenomena.

Hello, I am Niels and I have a PhD in Political Science. Have years of experience with advanced statistics, analysis, design of surveys and experiments (e.g., conjoint/discrete choice (DCE), willingness-to-pay (WTP), and maxdiff). Creative, innovative, fast and reliable. Several peer-reviewed publications using advanced designs/analyses. Premium accounts in Limesurvey and Stata. I work often with customer insight/consumer insight and pricing methodologies. Also experience in working with SurveyMonkey, Alchemer, Typeform, SPSS, Excel, R, among others. Analysis experience includes conjoint analysis, panel data/TSCS, linear/logistic regression (including binary, ordered, multinomial, conditional, etc.), segmentation, clustering, driver analysis, qualitative analysis, dimensional analysis (exploratory and confirmatory factor analysis (EFA/CFA), principal components analysis (PCA), multi-dimensional scaling (MDS), etc.

As a seasoned Data Scientist and Machine Learning Engineer, I specialize in building high-performance ML models powered by clean, custom scraped data. I turn unstructured web sources into actionable datasets using advanced web scraping, data extraction, and data acquisition techniques (Scrapy, BeautifulSoup, Selenium, Playwright, APIs). Expert in end-to-end workflows: designing robust ETL pipelines, data cleaning, feature engineering, and deploying scalable machine learning solutions with Python, Pandas, Scikit-learn, TensorFlow/PyTorch. I help businesses gain competitive edges through predictive modeling, recommendation systems, NLP, computer vision, and AI-driven insights from hard-to-reach data. Past projects include e-commerce price monitoring, market intelligence scraping, sentiment analysis from forums/social media, and production-grade ML pipelines that reduce costs and boost accuracy. Reliable, fast delivery, clean code, and clear communication. Let's transform your raw web data into powerful ML models and ETL pipelines, message me to discuss your project! Regards, Derrick.

I am Muhammad Arfan, a highly motivated Statistician and Data Scientist from Pakistan, holding an M.Phil. in Statistics from the University of the Punjab, Lahore. With over 10 years of professional experience, I specialize in statistical analysis, data science, and intelligent data-driven solutions. I have strong expertise in data analysis, interpretation, report writing, and thesis supervision, helping individuals and organizations convert complex datasets into actionable insights and strategic decisions. My expertise spans across: Statistical Analysis & Mathematical Modeling Machine Learning & Predictive Analytics Artificial Intelligence (AI) & Deep Learning Data Science & Big Data Analytics Data Visualization & Dashboard Development (Power BI, Excel) Econometrics & Business Data Analysis Time Series Forecasting & Advanced Modeling Multivariate Analysis, ANOVA, MANOVA & Hypothesis Testing Survival Analysis & Statistical Quality Control Sampling Techniques & Survey Design I am proficient in a wide range of tools and technologies, including: Python (Pandas, NumPy, Scikit-learn, TensorFlow, Keras, PyTorch) R & RStudio SPSS, Stata, SAS, EViews, Minitab Microsoft Excel (Advanced Analytics & Dashboards) Power BI for Business Intelligence and Visualization In addition, I provide professional tutoring and mentorship in statistics, data science, and programming (R & Python), supporting learners from beginner to advanced levels. I am passionate about applying AI, machine learning, and deep learning techniques to solve real-world problems, build predictive models, and deliver high-quality, data-driven solutions.