Upwork home
Sign up
Secondary

Hire the best Statisticians

Check out Statisticians with the skills you need for your next job.
Hire freelancers
Clients rate Statisticians
Rating is 4.8 out of 5.
4.8/5
based on 7,099 client reviews
  • US$115 hourly

    • 5.0/5
    • (34 jobs)
    I'm an experienced data scientist specializing in time series data and Large Language Models. I excel in solving complex business challenges through tailored solutions and expert consultation. "Greg knows LLM tools like langchain *really* well. He understood a genuinely tough problem and helped me solve it super fast. Highly recommended!" "Grzegorz Wiktorowicz, is a great financial developer...he understands the problem very quick and and dig that problem in minute manner and sloves it...hoping to catch with him in future projects .thanku" "Thank you very much sir for the super fast and extremely professional algorithm and program creation. I am super happy that we have met and I definetely would like to work together in many many more projects together." "Very professional and quick! Extremally detailed response and provided with ways to improve our business as an extra! We will for sure hire again! Thanks again" With over a decade of experience, I've successfully addressed a wide range of business issues, including internet casinos, sports betting, logistic optimization, and stock trading, among others. Employing detailed analysis and strategic resource planning, I've consistently delivered results that meet or exceed client expectations. Proficient in Python, C, and SQL, I hold cloud-native certifications as a Google Cloud ML Engineer and Data Engineer. Beyond task execution, I possess a deep understanding of methodologies, their strengths, and limitations. My background as a former scientist uniquely positions me to ensure your projects align with best practices and achieve your objectives. My adaptability and extensive knowledge make me an ideal partner for your data science needs. Whether you require data-driven solutions, want to discuss your project's unique demands, or need guidance on best practices, please don't hesitate to reach out. Initial consultations are free, and I'm eager to collaborate with you to achieve your goals. EXPERTISE: - data science and analytics - data engineering and management - Machine learning and AI - Quant trading - Data visualization and storytelling - Cloud engineering SKILLS: Python (full data stack, incl. Pandas, SciPy, Scikit-Learn, jupyter, plotly) Time Series Analysis/Forecasting (financial, trading, observations, predictions) Data visualisation - Looker Studio Masterclass certification GCP (BigQuery, Storage strategies, ETL, ML, migration, efficiency and cost reduction) - Google Cloud Professional Data Engineer certification - Google Cloud Machine Learning Engineer certification LLM (langchain, pinecone, llama.cpp, transformers, OpenAI, chatGPT) Git, docker, MATLAB, slurm, bash, linux, SQL (GoogleSQL, Postgres, MySQL) Statistics (academic level, incl. data analysis and modelling, Monte Carlo, bootstrapping, hypothesis testing) >> Drop me a massage so we can analyze your needs together (it's free!)
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Mathematics
    BigQuery
    LangChain
    LLM Prompt Engineering
    Quantitative Analysis
    Statistics
    Google Cloud Platform
    Data Analysis
    Optimization Modeling
    Astrophysics
    ChatGPT
    Time Series Analysis
    Data Science
    Machine Learning
    MATLAB
    Python
  • US$60 hourly

    • 5.0/5
    • (6 jobs)
    I am a statistician with more than 10 years of experience working as an independent consultant. My expertise areas are design of experiments, modeling and data analysis. I have experience with R, SAS, SPSS and Minitab. I have a degree and a PhD in Statistics from the National University of Rosario (UNR). In 2009 I received my BA in Statistics and in 2016 I finished my PhD in Statistics. My doctoral thesis addressed issues of design of experiments and was carried out under the mentorship of Prof. Christopher J. Nachtsheim of the University of Minnesota, USA. Since 2011, I provide consultancy and teach courses in companies and industries on specific topics in the area such as design of experiments and statistical process control. Likewise, provide biostatistical consulting to different institutions and professionals who work in areas related to health and clinical research. Between October 2019 and November 2021, I was part of the IQVIA Biostatistics department. Between April 2010 and March 2021, I worked as a professor at the Faculty of Economic Sciences and Statistics of the National University of Rosario (Argentina) in the subjects Design of Experiments, Sampling Methods in Censuses and Surveys, Data Collection and Primary Treatment of Information, among others. I have also taught postgraduate courses in various master's and doctoral programs.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Experiment Design
    Statistical Process Control
    Biostatistics
    Modeling
    Survey Design
    Linear Regression
    Exploratory Data Analysis
    Survey Data Analysis
    Statistical Analysis
    R
    Statistics
    Hypothesis Testing
    Minitab
    Data Analysis
    SAS
  • US$100 hourly

    • 4.9/5
    • (1,374 jobs)
    I'm a long term trader using automated and manual trading methods. I completed 1000+ MT4 & MT5 programming jobs on Upwork. I develop and trade my own trading systems and write Expert Advisors, Indicators and Scripts for MetaTrader4 & MetaTrader5 for me and my clients. I was fascinated by trading opportunities when I first learned about them more than 20 years ago. I study markets, trade, develop and test systems since then. I use my trading and programming experience to help other traders to implement and test their own trading ideas. Being a trader and a coder allows me to provide services that really answer traders needs. I use my skills to make my fellow traders life easier, and their ways to success shorter.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Financial Writing
    MQL 5
    MQL 4
    Statistics
    MetaTrader 5
    MetaTrader 4
    Forex Trading
  • US$60 hourly

    • 4.9/5
    • (195 jobs)
    I am a freelance statistical consultant/data analyst and an educational psychologist (Ph.D) with a foundation in statistics and data analysis. I have 8+ years of experience in research/data analytics, social and behavioral science research, and teaching college students (both at the undergraduate and graduate level). I am fluent in numerous statistical analysis programs such as SPSS, R/Rstudio, and JASP. I enjoy conducting quantitative analysis and problem-solving. Please feel to contact me with all your research and data analysis inquiries. Educational and Research Background: I am currently an educational psychology Ph.D. Student. I have both my master's degree and a bachelor's degree in psychology. I have conducted numerous research projects revolving around the identity formation of emerging adults' college students. I have a year's worth of experience as a research analyst intern where I conducted data analysis for numerous population health-based projects which topics included: resident burnout, dystocia, ventilation survivability, clinician bullying preparedness, the hospital-based prevalence for medical cases (i.e. domestic violence, lead poisoning, immunization records, and child abuse) and medical cases NYC GIS mapping (i.e. lead poison, eating disorders, domestic violence, etc.). My master thesis examined the differences in vocational identity and coping strategies among emerging adults in college by their current employment status and work experiences. Main Services Includes (but not limited): Statistical Analysis Creating Data Visualization Graphs & Tables for Statistical Results Writing APA-Style Statistical Reports Writing General Summary for Statistical Results Creating PowerPoint Presentations for Statistical Results Statistical Programs/Software Skills: SPSS R/RStudio JASP Jamovi GPower Excel Statistical Analysis Skills Include: Descriptive Statistics Data Visualization (Univariate, Bivariate, and Multivariate Visualizations) Data Cleaning/Feature Engineering Missing Data Imputation Correlation Analysis Linear Regression Models Bayesian Inference Generalized Linear Models (i.e., Logistic, Poisson, Ordinal. etc.) Regularized Regression Models (Ridge, Lasso, &E Elastic Net) Moderation and Mediation Analysis t-test Analysis ANOVA Models (ANOVA/ANCOVA/MANOVA) Linear Discriminant Analysis Multilevel Modeling/Hierarchical Linear Modeling Generalized Multilevel Modeling/Generalized Hierarchical Linear Modeling Factor Analysis (Exploratory and Confirmatory) Path Analysis and Structural Equation Modeling Non-Parametric Analysis Power Analysis Robust Statistics Survival Analysis & Cox Regression Meta-Analysis & Meta-Regression Modeling Ecological Inference Time Series Analysis (ARIMA, SARIMA, VARIMAX) ITEM Response Theory Supervised Machine Learning Algorithms (Linear Regression, Logistic Regression, Decision Trees, etc.) Unsupervised Machine Learning Algorithms (Kmeans, K nearest Neighbors, Apiori etc.) Other Skills: Advanced in Microsoft Office Programs (i.e. Word, Excel, PowerPoint) Proficient with Python Programming language Proficient with online survey distribution programs such as Qualtrics, Survey Monkey, Google Survey, and REDCap Proficient with digital movie maker programs such as Windows Movie Maker and I-Movie
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Data Analysis
    Statistical Analysis
    Statistics
    Tutoring
    Quantitative Analysis
    Hypothesis Testing
    R
    Logistic Regression
    Data Visualization
    Machine Learning
    IBM SPSS
    Linear Regression
  • US$125 hourly

    • 4.9/5
    • (33 jobs)
    I combine extensive statistical experience with a relaxed, collaborative interaction style. With over 15 years experience as a statistician, I am familiar with modern statistical methods, as well as methods popular in data science. I have experience at top universities, and in industry, so I know how to meet the needs of a variety of clients. I am a data cleaning and management expert. I am highly proficient at developing custom programming solutions in Stata’s scripting and matrix programming languages. I also have experience with Mplus, SAS, SPSS, R, and Python. My methodological specialties include: - Complex regression models - Generalized linear models (e.g. logistic regression, Poisson models) - Analysis of longitudinal/multilevel data - Structural equation models - Clustering methods (latent class analysis and cluster analysis) - Methods for analyzing data with missing values (e.g. multiple imputation, FIML) Because each project and collaboration is unique, my approach to working with clients is flexible. Some examples of the services I offer are: - Create custom code to automate routine data management and reporting - Provide advice on data collection and research design - Implement statistical analysis plans - Author reports for a variety of technical and non-technical audiences - Perform complex data management tasks - Implement methods not available in existing software - Meet with you regularly to answer questions that come up in the research process
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Data Management
    Biostatistics
    Data Mining
    Logistic Regression
    Data Science
    Linear Regression
    Statistical Analysis
    Stata
    Data Analysis
    Statistics
  • US$90 hourly

    • 5.0/5
    • (44 jobs)
    Hello! I'm an experienced and helpful research professional with over 20 years of survey research experience. I apply my knowledge of best practices to maximize your response rates and the reliability and usefulness of your results. I guarantee you’ll be happy with the service I provide! I have over 20 years experience conducting surveys and other social science research methods in business, government, and academic settings. I have a PhD in Social Psychology and have taught survey and research methods in undergraduate and graduate programs. I specialize in questionnaire design, testing, and analysis, but I have experience in other quantitative and qualitative methods too, especially focus groups and content analysis. I love helping people answer questions. I'm looking forward to helping you! To avoid conflicts of interest, I do not conduct research that is paid for by, or is conducted on behalf of, any national government, including the US federal government, political parties, or organizations that lobby for political issues. I also don’t work on “push polls” or deliberately biased surveys. Thanks for your understanding!
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Data Analysis
    Survey Design
    Qualitative Research
    SurveyMonkey
    Customer Experience Research
    Statistics
    Consumer Research
    Market Research
    Quantitative Analysis
    Internet Survey
    Survey
    Quantitative Research
  • US$150 hourly

    • 5.0/5
    • (30 jobs)
    Services: - Development of algorithmic trading systems for a wide range of assets including equities, futures, options, crypto and forex - Automation, backtesting and quantitative research - Evaluation, optimization and consulting to improve investment strategies such as avoiding backtest overfitting and other common pitfalls - Creation of customized indicators, factors, signal services and market scanners including automated notifications - Development and enhancement of framework modules such as execution algorithms (including TCA) and portfolio optimization models - Increasing the efficiency of trading algorithms so that large amounts of streaming data can be processed faster and less hardware resources are required Technologies & Tools: - Python including a wide range of libraries like pandas, numpy, numba, scikit-learn, matplotlib, seaborn and many more - QuantConnect / LEAN - Git and GitHub for version control and collaboration - Supported brokers for live and paper trading: Interactive Brokers (IB), Tradier, Binance etc. Bio: Quantitative trader and mathematician with strong affinity to financial markets and coding. Extensive experience in design, development and analysis of algorithmic trading strategies. I have been trading various financial instruments (equities, futures, options and currencies) for more than 10 years, whereas my approach has become more and more systematic over the years. I graduated with a Master's degree in Mathematics at University of Technology Dortmund (Germany) in 2016. My master thesis is about Schroedinger asymptotic of wave equations in periodic media. The subject belongs to the field of nonlinear partial differential equations and has applications in signal transmission using fiber optics technology. I then worked as an IT Consultant for 3+ years and was mainly employed as a data warehouse engineer and ETL developer in the regulatory reporting department of large financial institutions. I currently work full-time as a professional Quant Developer and have already invested many thousands of hours in R&D of financial markets and systematic trading strategies, building a deep knowledge of quantitative finance and algorithmic trading. Other remarks: My algorithms are always professionally designed and well documented, making them easy to follow. I mostly use the framework approach, so that the code is modular, pluggable and clearly structured, which also makes it much easier to perform adjustments or extensions. I am willing to sign a NDA, if desired, so that the intellectual property (IP) rights remain with you.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Trading Automation
    Scripting
    Capital Markets
    Machine Learning
    Financial Modeling
    Python
    Quantitative Analysis
    Investment Strategy
    Quantitative Finance
    Software Development
    Automation
    Quantitative Research
    Statistics
    Mathematics
    Algorithm Development
  • US$55 hourly

    • 5.0/5
    • (60 jobs)
    ✅ I have a PhD in Biostatistics. ✅ I have 15+ years of experience in R programming, data science, bioinformatics and machine learning. ✅ I develop R packages and online web tools for various scientific fields. ✅ I have published over 30 SCI-indexed papers. My primary interests: 🔥 Biostatistics 🔥 Bioinformatics 🔥 Machine learning 🔥 Deep learning 🔥 Computer aided-drug discovery My programming skills: ⭐ R ⭐ Python ⭐ Matlab ⭐ SPSS ⭐ STATA ⭐ Minitab ⭐ MS Excel ► Check out my portfolio for some of my works!
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    R Shiny
    Statistics
    Bioinformatics
    Statistical Analysis
    Data Visualization
    Biostatistics
    ggplot2
    Hypothesis Testing
    Data Science
    Machine Learning
    R
    Random Forest
    Logistic Regression
    Linear Regression
    Deep Learning
    Python
  • US$60 hourly

    • 5.0/5
    • (78 jobs)
    As a skilled and experienced freelance statistician and editor, I specialize in helping graduate-level clients with their dissertation projects. My services include: - Dissertation reviewing and editing, including providing feedback on structure, organization, and clarity - Statistical analysis, including selecting appropriate tests, analyzing data, and reporting results - Offering guidance on writing the discussion part of your dissertation - Consultation for research design and data collection methods - Formatting papers to meet APA 7 guidelines - Assistance with IRB paperwork and submission - Creating or recreating images, graphs, or diagrams for data visualization - Assistance with thesis/dissertation revisions requested by your faculty or dissertation committee - Emotional support and encouragement throughout the process Completing a thesis or dissertation can be challenging and demanding, but you don't have to go through it alone. I am committed to providing the support and guidance you need to succeed. Whether you are just starting your dissertation or nearing the final stages of completion, I am here to help. If you are a graduate student working on your dissertation, I am confident I can help you complete your thesis/dissertation.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Research Paper Writing
    Data Analysis
    Research Papers
    Dissertation Writing
    Proofreading
    Survey Data Analysis
    Statistics
    Research Protocols
    Formatting
    Research Proposals
    Data Collection
    Parametric Design
    Research Methods
    Quantitative Analysis
    IBM SPSS
  • US$100 hourly

    • 5.0/5
    • (77 jobs)
    I am a finance professional with over six years of work experience in the areas of financial risk management and derivatives valuation and trading. I have worked as an analyst at Credit Suisse, and as a senior consultant at PwC, and I have been an active trader in the derivatives market for four years. I have a BTech and an MBA, and I'm proficient with R, Python, MATLAB, Excel and VBA. I'm familiar with the major concepts of Financial Accounting, Corporate Finance, Economics and Econometrics. In my career, I have worked extensively with derivatives - options and futures. As a result, I've acquired a strong understanding of their workings - their payoff profiles, risk profiles, and valuation. I have worked with various valuation models for derivatives - binomial, Black-Scholes, stochastic volatility models.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    MATLAB
    Python
    R
    Financial Risk
    Economics
    Financial Analysis
    Econometrics
    Corporate Finance
    Derivatives Trading
    Financial Modeling
    Financial Planning
    Statistics
    Accounting
    Microsoft Excel
  • US$90 hourly

    • 5.0/5
    • (41 jobs)
    I help clients transform data to insight using statistics, machine learning, and data visualization in R and Python. I work with you to understand your business problem and develop a data-focused solution which meets your needs. As a full-time freelancer and a Certified Advanced Data Science Professional (The Operational Research Society, UK) I bring more than 15 years of professional data science experience to your project. More than half of my business is satisfied repeat customers. Examples of my work: ➡️Statistical modelling: Statistical model and associated interactive dashboard to identify and explain the relationships among supply chain network characteristics as part of a small consulting team. Client: Fortune 500 company ➡️Inferential statistics: Various inferential statistics and performance metrics on clinical trial data to quantify the effect of medication on vital signs. Client: clinical academic ➡️Statistical review: Review of a statistical model of job application characteristics and recommendation of improvements. Client: blogger ➡️Machine learning modelling: End-to-end machine learning modelling of local authority vulnerability to climate change flooding. Client: social enterprise SME ➡️Machine learning modelling: Categorizing free-text survey responses. Client: market research start-up ➡️Data visualization: Analysis and visualization of remote work tools preference and pain point data. Client: biotech SME ➡️Dashboarding: Interactive dashboard to display blood pressure prediction model results. Client: physician I am an American living in Northern Ireland. FIND OUT HOW I CAN HELP YOU TRANSFORM YOUR DATA TO INSIGHT Please send me an Upwork message to get our conversation started
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Business
    Analytics
    Statistical Analysis
    Predictive Analytics
    Biostatistics
    Quantitative Analysis
    Data Analysis
    Data Visualization
    Machine Learning
    Data Science
    Mathematics
    R
    Python
    Quantitative Research
    Statistics
  • US$150 hourly

    • 5.0/5
    • (41 jobs)
    I am a full-stack data scientist and data engineer with a track record of over 2500 hours on Upwork, and I've accumulated countless more offline. My experience spans a wide range of technology stacks within the data science and data engineering domains. From developing machine learning models to optimizing data pipelines, I bring a wealth of expertise to the table. Front end: ui/ux, django, flask, streamlit Back end: micro service, rest api, database performance optimization CI/CD: jenkins, gitlab, Kubernetes, Docker Security: secure file transferring and oAuth etc Web scraping: Scrapy, Rotation Proxy, Selenium, Beautifulsoup Cloud: AWS, GCP, Azure Dashboarding: Tableau, PowerBI, Plotly, Dash Data Science: Python, R, SQL, NLP/NLG, AIGC, GPT-3, ChatGPT, HuggingFace, ML Predictive Modeling, Reinforcement Learning, Knowledge Graph Neo4j, Recommendation Engine, Deep Learning, Computer Vision, OCR, GAN, DeepFake, Stable Diffusion, Signal Processing, Voice Clone, Chatbot, Sports betting, Price Optimization, Time Series Analysis/Forecasting, Crypto, Solidity, Tokenomics, Research: Published around 100 papers on conferences and in peer-reviewed journals. --- Besides my Ph.D., I obtained several certificates from world-renowned institutions in data science, helping me form sound hypotheses and clear conclusions combined with a concise visualization. In addition, I have hands-on experience on many real-world data science projects for clients from all over the world in different industries. I have worked as a consultant for many start-ups on various projects and I have solid background on both research and development. --- Some of the feedback clients provided to me: ⭐⭐⭐⭐⭐ "Very efficient and timely with his work, Stijn put together a very comprehensive analysis of the data and charted it in a very orderly fashion. Obviously very good with more sophisticated stats and working with raw data, and great to work with." ⭐⭐⭐⭐⭐ "Stijn was very professional and extremely skilled. He went much beyond the instructions that were laid out and provided outstanding work. A real pleasure to work with. I honestly can't recommend him enough!" ⭐⭐⭐⭐⭐ Stijn worked on this project for 2 to 3 weeks, he is not only a highly skilled professional, but he is also someone that will make you smarter along the way. ⭐⭐⭐⭐⭐ Most freelancers I tried to work with for this project told me it was impossible to accomplish, it goes to show that Stijn was simply on a higher level. ⭐⭐⭐⭐⭐ "Stijn was super knowledgeable, he is a true professional. For this project he took the time to meet and brainstorm, see what the needs were and how we could go around some of the issue we may encounter. The final product is even better that what I could ask for, I also became a lot more educated and am looking forward to keep on working with Stijn! I have never met someone as skilled and knowledgable about the subject as Stijn."
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Business Analysis
    Data Mining
    Data Visualization
    Quantitative Analysis
    Data Analysis
    Statistics
    Data Scraping
    Statistical Analysis
    Data Extraction
    Tableau
    Machine Learning Model
    Machine Learning
    Data Science
    Python
    R
  • US$50 hourly

    • 5.0/5
    • (10 jobs)
    Holding a PhD degree in Informatics along with 15 years experience in Machine Learning and Signal Processing. --------- Machine Learning | AI | Biotech | Health Care Machine learning Predictive analysis Explanatory analysis Bayesian Statistics Model based machine learning Generative models Bioinformatics Microbiome Whole exome/genome Protein sequences/structures RNA-seq, metabolomics Networked (interaction) data Image Processing / Computer Vision, OpenCV NLP/NLU, LLM/GenAI Dashboards (Rshiny, Dash), API, Docker, Git, Python, R, Keras, PyTorch, GCP, AWS, Bash, JavaScript, Flask, Hadoop, Spark, Jenkins, MLflow, TensorFlow
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Computer Vision
    Recommendation System
    MLflow
    Algorithm Development
    Mathematics
    Natural Language Processing
    Analytics
    Deep Learning
    Predictive Analytics
    Bioinformatics
    MATLAB
    Machine Learning
    Data Science
    Python
    Statistics
  • US$75 hourly

    • 4.9/5
    • (100 jobs)
    I'm a Top Rated Plus independent market research professional with expertise in all facets of B2B and B2C primary research: Survey Design, Survey Programming, Survey Fielding/Deployment, Qualitative Interviewing/Moderating, Data Analysis, and Report Writing/Presentation. With over 20 years of experience, I bring a deep understanding of research methodologies, techniques, and best practices. I develop and execute custom studies that deliver insights in areas such as: • Brand Awareness & Equity • Messaging & Positioning • Segmentation & Personas • Customer Satisfaction & Experience • Customer Retention • New Products & Concepts • Win-Loss • Buyer's Journey • Trend Analysis & Future Insights • Thought Leadership TOOLS & TECHNIQUES: • Alchemer • Qualtrics • SurveyMonkey • Max-Diff • Conjoint • Jobs to Be Done • Net Promoter • Online Panels • SPSS INDUSTRY EXPERIENCE: • A.I. • Construction • Consumer Products and Services • Cybersecurity • Fintech • Healthcare • Manufacturing • Nonprofit • Pharma • Publishing/Media • Software/SaaS (Enterprise and Consumer) • Telecom • And more! Please see the feedback from the many satisfied clients I've collaborated with on Upwork (over 30 five-star reviews).
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Internet Survey
    B2B Marketing
    Quantitative Analysis
    Survey
    Survey Data Analysis
    Market Research Interview
    Report Writing
    Brand Research
    SurveyMonkey
    Market Analysis
    Consumer Research
    Qualitative Research
    Quantitative Research
    Survey Design
    Market Research
  • US$75 hourly

    • 5.0/5
    • (61 jobs)
    I am a data scientist, programmer, and econometrics consultant with a deep understanding of econometric problems and their practical applications. I work with academic, public, and private sector clients, including leading research institutions. I essentially do two types of work: - I design and/or conduct empirical analyses to deliver data-driven insights - I contribute to the development of my clients' econometrics or programing skills I primarily work with clients in health, public policy, and business strategy, but I am open to collaborating with clients from any field. I support projects using Stata, R, SQL, and LaTeX, helping with everything from data cleaning and analysis to producing high-quality academic or business outputs. I typically offer one-on-one Zoom consultations or small team sessions to help refine code and support with empirical approaches, econometric tools, or complex data challenges. My profile contains reviews from past clients and examples of previous work. Outside of my work on Upwork, I am a PhD candidate in Economics and teach undergraduate level economics and econometrics. For this reason, I cannot accept full-time/time-intensive projects. I unfortunately cannot accept requests from students.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Quantitative Analysis
    Research Papers
    LaTeX
    Economic Analysis
    Statistical Programming
    Economics
    College & University
    Academic Research
    Econometrics
    R
    Hypothesis Testing
    Statistics
    Data Analysis
    Microsoft Excel
    Stata
  • US$55 hourly

    • 5.0/5
    • (48 jobs)
    🥇 EXPERT-VETTED TOP 1% ON UPWORK | 100% JOB SUCCESS | Data Science and Analytics | Statistical Analysis | Healthcare Experience | Predictive Modeling / Forecasting | Classification Modeling | Business Analysis | Market Research and Analysis | Topic Research and Modeling Thank you for taking a look at my profile here on Upwork! I would love the opportunity to help you answer the questions you need to answer or solve the problems you need to solve. The kinds of clients I work with most often: ✅Have a lot of data, but don’t know how to unlock the insights hidden inside it ✅Know the specific questions or problems they’re hoping to solve with their data, but need help on the technical side with data wrangling and modeling ✅Need to build out a forecast, classification, ranking, or impact model, but aren’t sure where to begin ✅Are students (DNP, PhD, etc.), researchers, or survey designers who need help with statistical analysis ✅Need help organizing and visualizing their data in a way that can clearly and effectively communicate key information ✅Are seeking help to design an analytical methodology, but plan to do the actual analysis in-house Ultimately, regardless of the industry or specific context or circumstance, what my clients want – and what I am able to successfully provide them - are the answers, insights, patterns, and connections that can be illuminated through thoughtful, creative, and intelligent data analysis. The reviews of my work have been extremely positive. . . "𝗕𝗲𝘀𝘁 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 𝗜'𝘃𝗲 𝗲𝘃𝗲𝗿 𝘄𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵, 𝗮𝗻𝗱 𝗜'𝘃𝗲 𝘄𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵 𝗵𝘂𝗻𝗱𝗿𝗲𝗱𝘀.” - Biotech company financial forecast model "𝗙𝗿𝗼𝗺 𝗮 𝘀𝗸𝗶𝗹𝗹 𝘀𝘁𝗮𝗻𝗱𝗽𝗼𝗶𝗻𝘁, 𝗘𝗿𝗶𝗻 𝗶𝘀 𝘂𝗻𝗽𝗮𝗿𝗮𝗹𝗹𝗲𝗹𝗲𝗱. 𝗛𝗲𝗿 𝗸𝗲𝗲𝗻 𝗶𝗻𝘁𝗲𝗹𝗹𝗲𝗰𝘁 𝗮𝗻𝗱 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗵𝗮𝘃𝗲 𝗯𝗲𝗲𝗻 𝗮 𝘁𝗿𝗲𝗺𝗲𝗻𝗱𝗼𝘂𝘀 𝗮𝘀𝘀𝗲𝘁 𝘁𝗼 𝗼𝘂𝗿 𝘁𝗲𝗮𝗺." - Tech-forward real estate company algorithm development "𝗘𝗿𝗶𝗻 𝘄𝗮𝘀 𝗮𝗯𝗹𝗲 𝘁𝗼 𝗶𝗻𝘁𝗲𝗿𝗽𝗿𝗲𝘁 𝗼𝘂𝗿 𝗼𝗯𝗷𝗲𝗰𝘁𝗶𝘃𝗲𝘀 𝗮𝗻𝗱 𝘁𝗿𝗮𝗻𝘀𝗹𝗮𝘁𝗲 𝘁𝗵𝗮𝘁 𝗶𝗻𝘁𝗼 𝘄𝗼𝗿𝗸 𝘀𝘁𝗿𝗲𝗮𝗺𝘀 𝘁𝗵𝗮𝘁 𝗴𝗲𝗻𝗲𝗿𝗮𝘁𝗲𝗱 𝗮𝗰𝘁𝗶𝗼𝗻𝗮𝗯𝗹𝗲 𝗼𝘂𝘁𝗽𝘂𝘁𝘀 𝗮𝗹𝗹 𝗮𝗹𝗼𝗻𝗴 𝘁𝗵𝗲 𝘄𝗮𝘆 𝘁𝗵𝗮𝘁 𝗵𝗲𝗹𝗽𝗲𝗱 𝗮𝗰𝗵𝗶𝗲𝘃𝗲 𝗼𝘂𝗿 𝗼𝘃𝗲𝗿𝗮𝗿𝗰𝗵𝗶𝗻𝗴 𝗴𝗼𝗮𝗹 𝗼𝗳 𝗳𝗶𝗻𝗱𝗶𝗻𝗴 𝘄𝗮𝘆𝘀 𝘁𝗼 𝗼𝗽𝘁𝗶𝗺𝗶𝘀𝗲 𝘁𝗵𝗲 𝗰𝗮𝘁𝗮𝗹𝗼𝗴𝘂𝗲 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀. 𝗧𝗼 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝘁𝗵𝗶𝘀 𝗶𝘁, 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗱 𝗮 𝗹𝗲𝘃𝗲𝗹 𝗼𝗳 𝘀𝘁𝗿𝗮𝘁𝗲𝗴𝗶𝗰 𝗰𝗿𝗶𝘁𝗶𝗰𝗮𝗹 𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴 𝘁𝗵𝗮𝘁 𝘄𝗲𝗻𝘁 𝘄𝗲𝗹𝗹 𝗯𝗲𝘆𝗼𝗻𝗱 𝗷𝘂𝘀𝘁 𝗮𝗻𝗮𝗹𝘆𝘀𝗶𝘀 𝗮𝗻𝗱 𝘁𝗵𝗮𝘁 𝗘𝗿𝗶𝗻 𝗽𝗼𝘀𝘀𝗲𝘀𝘀𝗲𝘀 𝘄𝗶𝘁𝗵 𝗴𝗿𝗲𝗮𝘁 𝘀𝘁𝗿𝗲𝗻𝗴𝘁𝗵. " - Online/retail business customer and purchase analysis ✅A bit more about me: My passion, skills, and experience center on the application of data science and analytics to help clients solve business problems and make smart decisions. I have worked with clients in a diverse range of industries including healthcare, pharma, biotech, real estate, management consulting, retail, restaurants, e-commerce, online subscription services, and more. I have also worked with clients in both academia and government and have conducted data science training seminars at the Texas Medical Center, at a large oil and gas company, and elsewhere. ✅Proficiencies ⋆ Data modeling (linear and logistic regression, machine learning, prediction, optimization models, decision models, simulation, ranking models, classification models) ⋆ Statistical analysis & consulting ⋆ Quantitative analysis ⋆ Data science consulting (e.g. designing methodologies to solve business problems) ⋆ Data team consulting (how to grow your team, who to hire/what to look for, assessments and training) ⋆ Building / optimizing / expanding new or existing data models ⋆ Operationalization / conceptual modeling ⋆ End-to-end data science project delivery, including data capture, modeling, deep analysis, and presentation of results ✅Tools ⋆ R ⋆ Shiny ⋆ MS Excel Expert ⋆ Database management systems (MySQL, PostgreSQL, Heroku, etc.) ⋆ Survey platforms (Typeform, Survey Monkey, Fast Ask) ⋆ Team communication platforms (Github, Slack, Teams, etc.) ✅Credentials & Professional Experience ⋆ 17 years in data analytics space which includes: ⋆ 10 years running my own data science consulting agency ⋆ 2.5 years leading the data solutions team at a marketing strategy firm in Tokyo ⋆ 7 years in International Business Development at MD Anderson Cancer Center ⋆ MBA from the University of Houston (2013) ⋆ CAP (Certified Analytics Professional) through INFORMS (Institute for Operations Research and Management) (2014) 🌟Does it sound like I might be a good fit? 🔥Send me a message and we can set up a brief call (or simply chat via text) to discuss your needs and how I might be able to help you. Thank you and I hope to hear from you! Erin Williams
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Data Analysis
    Data Visualization
    Optimization Modeling
    Quantitative Analysis
    Analytics
    Business Modeling
    Survey Data Analysis
    Linear Regression
    Academic Research
    Predictive Analytics
    Microsoft Excel
    R
    Data Modeling
    Statistical Analysis
    Data Science
  • US$78 hourly

    • 4.8/5
    • (56 jobs)
    I am an experienced data scientist who has worked in Bioinformatics and Business analytics. I build automated trading strategies in my spare time. I've been programming in R daily for over 15 years and that's where I do most of my data analysis. I have a lot of experience with machine learning and data visualizations, mainly in R and Shiny. Working in a diverse set of fields has given me experience with many different types of data and obtaining it from many different sources. Thereby making me an excellent data miner, and knowing how to transform that data efficiently.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Data Analysis
    R Shiny
    API
    Forex Trading
    Statistics
    Analytics
    Bioinformatics
    Quantitative Analysis
    Data Scraping
    Plotly
    Machine Learning
    Data Visualization
    R
    Data Science
  • US$55 hourly

    • 4.5/5
    • (30 jobs)
    Hi, I'm a data analyst/scientist with experience in the public, private and academic sectors. I have experience in: -Web Scraping: Rvest, Rselenium - Data Cleaning: Tidyverse (Dplyr, Tidyr, StringR) - Machine Learning: Tidymodels, Supervised and Unsupervised Learning, Feature Engineering, PCA, Cluster Analysis. - Data Visualization: Plotly, Ggplot - Georeferencing: Leaflet, 3D maps (Rayshader) - NLP: Topic Modelling, Sentiment Analysis. -Quantitative Analysis: Linear Regression Analysis, Chi Square, ANOVA, Panel Data, T-Test. I have a portfolio in my profile where you can check my skills and code. Hablo Español.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Data Scraping
    Georeferencing
    Statistics
    Web Crawling
    Data Mining
    Data Analysis
    Sentiment Analysis
    R
    Linear Regression
    Data Science
    Data Visualization
    ggplot2
    Machine Learning
    Plotly
    Natural Language Processing
  • US$30 hourly

    • 4.8/5
    • (325 jobs)
    Hi, Thanks for looking at my profile! I am an experienced professional researcher & Data Scientist with more than four years of experience in consultancy of computer science research, marketing research, academic research and development of ML/DL-based projects. My main skills/domains are development, online research, writing, editing & proofreading, formatting, and data analysis. I can provide these services for research proposals, papers, theses, and dissertations. My main services are: I. Technical, Academic Research Writing: • Ghostwriting for academic manuscripts • Research paper writing according to IEEE • Research paper/ dissertation / thesis writing • Literature survey writing II. Development of Deep Learning / Machine Learning based projects: • TensorFlow based projects • Keras based projects • Image recognition/ classification tasks • Object detection/ recognition task • Traditional computer vision-based projects • ML algorithm such as Decision trees, Random Forest, SVM, KNN, etc. III. Formatting, Editing and Proofreading: • Formatting the overall structure of entire paper in MS Word • Formatting the paper as per different academic styles like APA, Harvard, MLA, Chicago, AMA, Turabian, IEEE, Oxford, Vancouver, MHRA, and many more. • Formatting, editing, and Crosschecking the Citations and References throughout the paper. • Formatting of Citations and References as per EndNote software • Formatting the Headings, Sub-headings, Table of Contents, List of Tables, List of Figures, List of Abbreviations, Preliminary pages and Appendices. • Formatting the Tables and Figures along with their Captions/Titles • Provide Detailed Review on your current research work and provide my comments/thoughts on it. • Proofreading and Grammar Check for Errors • Editing the paper as per specific guidelines/instructions from university, supervisor etc. • Plagiarism Checking with PDF Review Reports • Remove Plagiarism from your file IV. Online Research, Consultancy, and Writing: • Online Research of Relevant and Latest (up to 2020) Research Articles, Papers, Books, Conference Proceedings, Thesis/Dissertation for the Literature Review • Create References And Bibliography List and Provide PDFs of Journal Articles, Papers, Thesis and Dissertations. • Relevant Samples of Research Articles, Thesis or Dissertation related to any research topic/area • Academic Writing and Consultancy on a wide variety of topics in finance, marketing, statistics, management, social sciences, psychology and the like • SWOT and PEST Analysis of Companies V. Additional Services • Converting PDF to Word • Quick Typing from PDFs, Images, and Handwritten notes • English to Urdu Translations • Urdu to English Translations • Urdu & English Typing You can review my previous job history at Upwork, and I can also provide you samples before starting the work so to assure you that you are working with the right person.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Artificial Intelligence
    Research Proposals
    LaTeX
    Research Papers
    Academic Writing
    Quantitative Research
    Technical Writing
    Statistics
    Data Analysis
    Report Writing
    Academic Research
    Image Processing
    Natural Language Processing
    Deep Learning
    Machine Learning
  • US$48 hourly

    • 5.0/5
    • (199 jobs)
    I have over 25 years experience using spreadsheets like Microsoft Excel and Google Sheets for data cleaning, reporting, analysis, and problem solving. I specialize in utilizing the magic of complex Excel formulas, VBA, and Power Query for automating data cleaning tasks, time-consuming Excel reports, and data analysis on PC and Mac computers. I have built and optimized Excel spreadsheet models for decision making, optimization, dashboards, Monte Carlo simulation, and linear programming. Need to clean up big data, complete an hours long monthly Excel report in minutes, summarize and present your results for others to see, update an existing Excel model, learn Excel while working on your favorite project - look no further. I enjoy sharing my knowledge and expertise with others and helping them to achieve their goals.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Microsoft Power BI
    Process Simulation
    Statistics
    Linear Programming
    Financial Analysis
    Spreadsheet Software
    Data Analysis
    Data Cleaning
    Power Query
    Spreadsheet Automation
    Visual Basic for Applications
    Dashboard
    Google Sheets
    Data Extraction
    Microsoft Excel
  • US$50 hourly

    • 4.9/5
    • (192 jobs)
    CONSULTATION IS FREE! WHO AM I? I am a skilled Data Analyst with a track record of successfully completing over 300 projects across various platforms. Proficient in a wide array of data analysis and visualization tools such as Excel, Google Sheets, Tableau, Power BI, Google Data Studio, Python, SQL, PowerApps, Power Automate, AppSheet, and Google Apps Script. WHAT DO I PROVIDE? In addition to providing ongoing, free, lifetime, support for my services, I offer complimentary consultations prior to project commencement. These consultations aim to establish clear objectives and guide you towards tailored solutions for your business needs. With a comprehensive understanding of organizational structures and key performance indicators, gained through my ongoing pursuit of a Master's Degree in Business Administration, I can effectively cater to diverse departmental requirements. My services encompass the development of visually engaging applications, dashboards, and reports, enriched with actionable insights derived from your data. Following project delivery, I conduct ZOOM sessions to ensure thorough training on product utilization. Furthermore, I am skilled in automation, offering expertise in streamlining repetitive tasks that burden you or your team on a routine basis. I am available for both freelance engagements and full-time positions. If you seek a proficient data analyst capable of deciphering your data and providing strategic insights to enhance business processes, I encourage you to reach out to me today. CONTACT me to schedule your complimentary consultation or to explore how my expertise in data analysis and automation can benefit your business.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Google Apps Script
    Microsoft PowerApps
    AppSheet
    Microsoft Power Automate
    Data Science
    Lucidchart
    Statistics
    Data Analysis
    Power Query
    Data Visualization
    SQL
    Looker Studio
    Python
    Tableau
    Microsoft Power BI
  • US$138 hourly

    • 5.0/5
    • (99 jobs)
    Cornell/MIT educated data scientist with financial modeling and digital analytics experience at Fortune 500 companies. • Academic experience as TA/RA at MIT and Cornell University. • Advanced R, Python, SPSS, SAS, Tableau, SQL, MPlus. Some of the projects I have done are: • Time series analysis, financial forecasting and other econometric methods • ANOVA, MANOVA, GLM, SEM in social sciences • Biostatistics and medical research including analysis of clinical trials • Regression modeling • Machine learning and various statistical models in big data • Valuation, investment analysis and financial modeling in the investment banking industry • Risk modeling • Computer vision • Digital analytics such as campaign analysis for display (Facebook Ads, Google Ad Manager, etc.), customer insights (Facebook Insights), lead tracking (CallRail), SEM/PPC (Google Ads), and web traffic (Google Analytics) analysis
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Regression Testing
    Statistics
    Product Analytics
    Google Ads
    Data Analysis
    Biostatistics
    Marketing Analytics
    Econometrics
    Neural Network
    Time Series Analysis
    Tableau
    Python
    R
    SAS
  • US$150 hourly

    • 4.9/5
    • (27 jobs)
    A 20-year veteran in data and analytics, I have helped organizations of all sizes deliver on their data and analytics initiatives, through data inventorying and profiling, predictive analytics, data mining and exploration, and dashboarding. I am highly experienced in tools such as SAS, R, Tableau, and Angoss, in addition to Excel and Access, and have working knowledge of SQL, Qliksense, PowerBI, and Python. I have led multi-national analytical consulting practices, with clients and colleagues from across the globe in financial services, media and communications, retail, healthcare, life sciences, public sector, as well as humanitarian response and disaster management, and have spoken at many industry conferences and forums. My prior responsibilities have included serving as the Lead Data Scientist at North Highland and leading the international analytics practice at Equifax as the Vice President of International Analytics. I hold a Master of Science degree in Statistics from Florida State University among other degrees from Florida State University and the Peabody Conservatory of the Johns Hopkins University.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Research Papers
    Statistics
    Machine Learning
    Data Analysis
    Exploratory Data Analysis
    Data Visualization
    Data Science
    Predictive Analytics
    SAS
    Analytics
    Data Mining
    R
    Tableau
  • US$45 hourly

    • 5.0/5
    • (43 jobs)
    I am an Epidemiologist, Bio-statistician and an AI-integration specialist | I've worked at 𝐂𝐨𝐜𝐡𝐫𝐚𝐧𝐞 (produces gold standard systematic reviews), collaborated with 𝐛𝐢𝐠 𝐩𝐡𝐚𝐫𝐦𝐚𝐬, consultancies, academia, government and non-governmental organizations of various regions of the world (full-time) including 𝑨𝒔𝒊𝒂, 𝑴𝒊𝒅𝒅𝒍𝒆 𝑬𝒂𝒔𝒕, 𝑬𝒖𝒓𝒐𝒑𝒆 𝒂𝒏𝒅 𝑨𝒖𝒔𝒕𝒓𝒂𝒍𝒊𝒂. I've mentored 𝟐𝟎𝟎+ 𝐬𝐜𝐡𝐨𝐥𝐚𝐫𝐬 globally (including 𝟒𝟎+ 𝐩𝐫𝐨𝐟𝐞𝐬𝐬𝐨𝐫𝐬) on integrating AI ethically in their research and reviews to improve both the QUALITY and EFFICIENCY of research. Have specific questions? Book consultation with me! I've experience with 𝐝𝐢𝐯𝐞𝐫𝐬𝐞 𝐭𝐲𝐩𝐞𝐬 𝐨𝐟 𝐒𝐲𝐬𝐭𝐞𝐦𝐚𝐭𝐢𝐜 𝐑𝐞𝐯𝐢𝐞𝐰𝐬 (SRs) including Clinical SRs, Public Health SRs, Methodological SRs and even SRs of SRs (Umbrella review/ Overview of reviews. Skilled in a wide range of SR software, to name a few ▼ ✅ Covidence ✅ DistillerSR ✅ Rayyan ✅ RevMan If you're struggling to create your 𝐃𝐚𝐭𝐚 𝐄𝐱𝐭𝐫𝐚𝐜𝐭𝐢𝐨𝐧 𝐭𝐞𝐦𝐩𝐥𝐚𝐭𝐞, reach out - that's my full-time work! 𝐘𝐨𝐮 𝐜𝐚𝐧 𝐭𝐫𝐮𝐬𝐭 𝐦𝐞 𝐰𝐢𝐭𝐡 𝐒𝐭𝐚𝐭𝐢𝐬𝐭𝐢𝐜𝐬 / 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 👇 I am an evidence-based and results-driven researcher who managed Pakistan´s COVID-19 surveillance and vaccination data analysis team and 𝒊𝒏𝒇𝒍𝒖𝒆𝒏𝒄𝒆𝒅 𝒕𝒉𝒆 𝒏𝒂𝒕𝒊𝒐𝒏𝒂𝒍 𝑪𝑶𝑽𝑰𝑫-𝟭𝟵 𝒓𝒆𝒔𝒑𝒐𝒏𝒔𝒆 Skilled in various Statistical software, including ▼ ✅ Stata ✅ R ✅ SPSS I possess a Double-Master degree in Public health (from UK), specialized in Advanced Epidemiology and Biostatistics (from France) 𝑃𝑙𝑒𝑎𝑠𝑒 𝑛𝑜𝑡𝘦 𝑡ℎ𝑎𝑡 𝑡ℎ𝑒 ℎ𝑜𝑢𝑟𝑙𝑦 𝑟𝑎𝑡𝑒 𝐼 ℎ𝑎𝑣𝑒 𝑚𝑒𝑛𝑡𝑖𝑜𝑛𝑒𝑑 𝑜𝑛 𝑚𝑦 𝑝𝑟𝑜𝑓𝑖𝑙𝑒 𝑖𝑠 𝑎𝑛 𝑎𝑣𝑒𝑟𝑎𝑔𝑒 𝑒𝑠𝑡𝑖𝑚𝑎𝑡𝑒 𝑎𝑛𝑑 𝑣𝑎𝑟𝑖𝑒𝑠 𝑎𝑠 𝑝𝑒𝑟 𝑡ℎ𝑒 𝑚𝑒𝑛𝑡𝑎𝑙 𝑒𝑛𝑒𝑟𝑔𝑦 𝑡ℎ𝘦 𝑝𝑟𝑜𝑗𝑒𝑐𝑡 𝑟𝑒𝑞𝑢𝑖𝑟𝑒𝑠.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Epidemiology
    Biostatistics
    Health & Wellness
    Statistics
    Scientific Literature Review
    Research Methods
    Public Health
    Data Extraction
    Management Skills
    Data Analysis
    Data Interpretation
  • US$60 hourly

    • 4.9/5
    • (119 jobs)
    I am a data scientist with 10 years of experience. I hold a BSc in Economics and a MSc in Data Mining both from the University of Buenos Aires. Upwork Badges: Expert-Vetted and Top-Rated Plus - Top 1% in the platform Below are some of the common task I'm consulted with: - SFT esperience with LLMs such as Mistral 7b, Mixtral MoE, Llama2 models, T5, - Prompt engineering with openai models (GPT-3.5, GPT-4) and open source models (Mixtral ). - Deep learning for NLP - Exploratory data analysis, Statistics, Data Visualization - Machine learning for Marketing use cases - Time series forecasting - Quantitative Finance - Machine learning for finance/trading - Applied Statistics Programming Languages - 10 years of experience - Python: keras, tensorflow, pytorch, huggingface, numpy, scikit-learn, pandas, opencv, spacy, openai, langchain, transformers, sentence-transformers - SQL - R New clients often hire me for one project that helps them get to know how I work, this is normally the start of a long term work relation. Expect integrity, fluid communication in English, technical proficiency and long term support.
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    ggplot2
    Data Analytics
    A/B Testing
    Exploratory Data Analysis
    Data Analysis
    Statistics
    Predictive Analytics
    Python
    R
    pandas
    Data Science
    Bayesian Statistics
    Data Science Consultation
    Deep Learning
    Machine Learning
  • US$100 hourly

    • 5.0/5
    • (181 jobs)
    🏆 EXPERT-VETTED TOP 1% ON UPWORK |⭐ 5-Star Ratings | Data Analytics and Predictive Modeling|💎MASTER/PHD THESIS Help |✅Statistics, Panel Data, Time series Econometrics |✅ R, PYTHON, SAS, Tableau, Power BI | ✅Data Science, Machine Learning Models | ✅STATA Master, Large Survey Data and Regression Analysis, Economic Policy Evaluation, Predictive Financial Modeling | 🏆PhD and 20 years of experience. ABOUT ME: 🏆 EXPERT-VETTED and TOP RATED status (TOP 1% TIER on UPWORK) 🥇20-year of working experience with large corporations and institutions (Amazon, the World Bank, International Financial Corporation, University of Pennsylvania) 🎓PhD/Professor in Econometrics/Statistics/Data Science 💎Provide effective help for MASTER/PHD THESIS With proven tracked records of success in Upwork (Expert Vetted Top 1% and Top rated), overwhelmingly positive feedback with 5* ratings, my PhD and 20 years of experience, I can definitely help you bring out the highest quality, great results for your project and achieve your business goals. I have over 20 years of experience in empirical research, statistical analysis, econometric modeling, data science, machine learning models, data analysis (panel data analysis and time series analysis, complex survey design and analysis), data visualization, storytelling, and project management. I enjoy creating dashboards of data analytics to provide data insights, data trend, meaningful graphs, statistical analysis, story-telling summary that serves as key benchmark to influence business decision. Moreover, I also provide robust statistical evidence, regression/correlation analysis, machine learning predictive models to provide supportive and significant results for business projects. I also help clients understand different statistical techniques, regression techniques, learn excellent statistical language including STATA, SAS, R, and Python to make your life easier. My previous projects on machine learning and econometric modeling include the followings but not limited to: - Data Analysis, Large Survey Data Analytics and Data Visualization. - Linear regression with panel data and time series data. - Forecasting model for time series analysis - Financial modeling such as stock returns, cryptocurrency price prediction, financial indices and financial performance prediction. - Machine Learning models: Random forest, decision trees, KNN, neural network,... - Logistic models, multinomial logit models, ordered logit models. - Economics research, market research, house price, mortgage default prediction, - Program evaluation using different methods such as difference in difference, propensity score matching, instrument variables, fixed effects, regression discontinuity design. I am happy to share my knowledge on machine learning modeling as well as quantitative and analytical skills to help you succeed in your project. In addition, with my experience in participating and presenting in thousands of academic and industry conferences, supervising and guiding hundreds of college and graduate students in their thesis/dissertation, I am very confident that I can help you make a difference in your project and bring out the highest quality and great results for your Master or PhD's thesis/dissertation project. I can also provide statistical advice and statistical analysis including: - Descriptive Statistics. - Bi-variate analyses such as t-tests, correlations, chi-square tests and non-parametric tests for normal and non-normal data. - Multivariate analyses such as ANOVA, MANOVA, LDA, PCA and factoring analysis, regression analysis (see econometric models above). - Review and interpret statistical output, set up the appropriate hypothesis testing and write up conclusion and policy recommendation. - Tutoring Statistics, Math and Econometric courses: including both introduction and advanced courses. I have experience with different types of data including: - Survey data (household, market research, firm/business/country data, house price, loan performance, accounting, finance, health, labor and income, etc.) - Panel data - Time series data I help clients put together and analyze different types of survey data, panel and time series data, getting the data insights, build data trend and data stories with meaningful graphs and great visualization. With proven tracked records of success in Upwork (Expert Vetted Top 1% and Top rated), overwhelmingly positive feedback with 5* ratings, my PhD and 20 years of experience, I can definitely help you bring out the highest quality, great results for your project and achieve your business goals. Looking forward to working with you soon, Dr. Victoria
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Microsoft Excel
    Statistics
    Data Mining
    Quantitative Analysis
    Quantitative Finance
    Econometrics
    Data Modeling
    SAS
    Data Science
    Data Analysis
    Stata
    R
  • US$150 hourly

    • 4.9/5
    • (243 jobs)
    ✅ Top 1% in Medical and Research Writing ✅ Delivered 200+ Projects with 5 Stars Reviews ✅ Certified Peer-Reviewer at Lancet, Wolters Kluwer and Frontiers 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: ■ 𝟓𝟎𝟎+ Medical Articles ■ 𝟏𝟎𝟎+ websites endorse me as a doctor ■ 𝟏𝟕+ Research Papers in Medical Literature ■ 𝟕+ years of experience ■ Published in International Journals ■ Worked with Fortune Brands 𝑷𝒖𝒃𝒍𝒊𝒔𝒉𝒆𝒅 𝒊𝒏 𝑰𝒏𝒕𝒆𝒓𝒏𝒂𝒕𝒊𝒐𝒏𝒂𝒍 𝑱𝒐𝒖𝒓𝒏𝒂𝒍𝒔: ~ Cardiology & Vascular Research ~ The Journal of Physical Fitness and Sports Medicine ~ The Lancet 𝑭𝒆𝒂𝒕𝒖𝒓𝒆𝒅 𝒊𝒏 50+ 𝑴𝒆𝒅𝒊𝒂 𝑶𝒖𝒕𝒍𝒆𝒕𝒔, 𝒊𝒏𝒄𝒍𝒖𝒅𝒊𝒏𝒈: ✦ Healthline ✦ MedicalNewsToday ✦ PatientPower ✦ EatThis 𝐒𝐨𝐦𝐞 𝐨𝐟 𝐦𝐲 𝐬𝐚𝐭𝐢𝐬𝐟𝐢𝐞𝐝 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐞: ✪ Medtronic ✪ YON E Global ✪ Webdoctors ✪ Medical Fraternity ✪ US Cancer Solutions ✪ American Physician Institute ✪ Bestdoctor ✪ NJAP ✪ SugarMD ✪ HealthReporter ✪ MyOutComes 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐩𝐫𝐨𝐯𝐢𝐝𝐞: ✦ Medical writing ✦ Article writing for your website or brand ✦ Medical research papers ✦ Literature Review ✦ Case Report ✦ Health blogs ✦ Medical and health books ✦ Medical video script writing ✦ Education/Training courses ✦ Press Release ✦ Content Writing ✦ Scientific writing ✦ Academic writing ✦ Proofreading and reviewing ✦ Ebook writing ✦ Data presentation. ✦ SPSS analysis ✦ Proofreading ✦ Referencing (Mendeley and Endnote) ✦ Powerpoint presentation ✦ Statistics ✦ Medical translation Writing is my passion, and Medicine is my profession. As a doctor, I can adapt my work to your audience, whether using an entirely professional or causal lexicon, focused on meeting their interests and needs, with an easy-to-read writing style. ⭐⭐ Note: My current jobs "In Progress" status may not fully reflect my workload, as many of these projects are dormant on the clients's end. I am available to take on more work. Please contact me for further details. As a medical doctor and a researcher, I offer a comprehensive suite of services. Whether you're tackling a PhD dissertation, requiring dissertation writing, dissertation editing, or need specific dissertation statistics, I'm here to assist. My expertise extends to literature review for thesis, thesis editing, and medical thesis development, ensuring high-quality, scholarly work. For those involved in more detailed research projects, I provide systematic review, systematic reviews, systematic literature review, and meta analysis services for literature review writing. I can help manage your literature search and excel as your research assistant, transforming complex data into well-structured research papers academic and academic paper publications. If your project involves unique case studies, my role as a case study writer will bring detailed to your research paper and insightful analysis to the literature review. For any research needs, from research paper writing to serving as your research writer or dissertation coach, my skills are at your disposal. I offer exclusive services for Medical writing, Scientific writing, Medical communication, Clinical writing, Health communication, Medical editing, Medical journalism, Medical content creation, Medical copywriting, Medical research, Clinical research, Health Research, Biomedical Research, Epidemiological research, Pharmaceutical Research, Translational research, Clinical trials, Health outcomes research, Health services research, Literature review, Systematic review, Meta-analysis, Research writing, Evidence-based practice, Evidence-based medicine, Literature search, Information synthesis, Scientific literature, Scholarly articles, Data analysis, Statistical analysis, Research paper writing, Scientific writing, Academic writing, Technical writing, Manuscript preparation, Article writing, Publication, Grant writing, fact checking, Medical and Dental Questions, Assistance in Dissertation and Thesis writing, Content writing, Copywriting Blog writing, Article writing, SEO writing, Creative writing, Ghostwriting, Website content, Health blogging,Medical blog posts,Medical education. Have questions or want 𝑭𝑹𝑬𝑬 consultation (discovery call)? Contact me today!
    vsuc_fltilesrefresh_TrophyIcon Statisticians
    Research & Development
    Thesis Writing
    Dissertation Writing
    Literature Review
    Manuscript
    Statistics
    Scientific Literature Review
    Medical Writing
    Article Writing
    Content Writing
    Research Papers
    Academic Research
    Academic Writing
    Book Writing
    Editing & Proofreading
  • Want to browse more freelancers?
    Sign up

How it works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a Statistician on Upwork?

You can hire a Statistician on Upwork in four simple steps:

  • Create a job post tailored to your Statistician project scope. We’ll walk you through the process step by step.
  • Browse top Statistician talent on Upwork and invite them to your project.
  • Once the proposals start coming in, create a shortlist of top Statistician profiles and start to interview.
  • Hire the right Statistician for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Statistician?

Rates charged by Statisticians on Upwork can vary with a number of factors including experience, location and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Statistician on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Statisticians and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Statistician team you need to succeed.

Can I hire a Statistician within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Statistician proposals within 24 hours of posting a job description.

Schedule a call

Looking to hire for long-term or full-time assignments? See how Full-time hiring on Upwork simplifies the process.