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Typical total cost of Upwork R projects based on completed and fixed-price jobs.

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On average, 54 R projects are completed every quarter on Upwork.

54

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Average R Freelancer Feedback Score

R Upwork freelancers typically receive a client rating of 4.78.

4.78
Last updated: September 1, 2015
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  1. Heather Turner

    Heather Turner

    Statistical Consultant/R Programmer

    United Kingdom - Tests: 1 - Portfolio: 10

    Motivated and reliable PhD-qualified statistician with internationally recognised expertise in R programming. Over ten years experience providing statistical and programming support to investigators in statistics, social science, drug discovery, bioinformatics and agriculture. www.linkedin.com/pub/heather-turner/38/a0a/313/

    $100.00 /hr
    16 hours
    3.80
  2. Gabriele V.

    Gabriele V.

    Research Complex Systems Physicist

    Switzerland - Tests: 2 - Portfolio: 4

    I am a Physics graduate, currently pursuing a MSc degree in Complex Systems Physics, with particular emphasis on statistical mechanics for complex networks. My thesis work at UZH Zurich University is on the stability of the inter-bank debt network and the study of financial stress diffusion. My research interests are in quantitative finance, financial networks, options pricing and pure statistics. Most of my work involves both practical skills (programming, database management, data mining, optimization, etc.) and theoretical ones (diffusion processes on complex networks, modelling of dynamical networks through ensemble theory and random matrices, advanced algebraic methods in option pricing, etc.). I have extensive experience in academic writing, from theses to published articles, and have routinely drafted papers for the research groups I work in and my senior research advisors. I am fluent in both English and Italian.

    $12.00 /hr
    6 hours
    5.00
  3. Jeffrey S.

    Jeffrey S.

    Data Scientist, Project Manager and Labview Developer

    United States - Tests: 3

    I have deep experience working with large data sets to solve complex problems. My background includes working in the areas of Bayesian statistical analysis as well as predictive analytics, business intelligence, data modeling and forecasting. I have worked used my skills in a variety of industries such as energy, manufacturing, finance and aerospace. I also have more than a decade of development experience, primarily with National Instruments Labview, as well as many years of project management experience and my PMP certification.

    $67.00 /hr
    9 hours
    5.00
  4. Philip Seifi

    Philip Seifi

    Developer, designer and nomad entrepreneur

    Czech Republic - Tests: 1 - Portfolio: 1

    I'm Philip — a Russian designer, developer and nomad entrepreneur. When I'm not working on LinguaLift (https://lingualift.com/), I consult small businesses on how to make full use of cloud services & data analytics, and expand to international markets. I'm a well-rounded, multi-purpose developer and user experience designer responsible for the design output at all companies that I'm involved with, as well as projects for third parties including Autodesk, IBM, KFC and other multinational companies. In addition, I'm passionate about international relations and multicultural communication. I speak seven languages, traveled to over 40 countries, and participated in the Model UN & Model OSCE on several occasions. If there's anything I can assist you with, please don't hesitate to get in touch.

    $78.00 /hr
    0 hours
    0.00
  5. Muhammad Abubaker

    Muhammad Abubaker

    Muhammad Abubaker

    Pakistan - Portfolio: 4

    I have a good working experience with Business Intelligence & Data Analytics, Data Warehouse, Data Mining, Machine learning, Information retrieval, Database and web programming projects as well as desktop applications. Skills: Java (JSE, JEE), C#, UML, C++, OOP, SQL, NoSQL, XAML, XML, R, Assembly language, Windows Azure and Facebook App Development. Tools: Hadoop, Tableau, My SQL, Oracle 10g, SQL Server, Eclipse, Net Beans, MS Visual Studio 2013, Dreamweaver, MATLAB, Linux (Red Hat and Ubuntu) All academic assignments and project will be solved in the given time span and discussed quality.

    $20.00 /hr
    0 hours
    0.00
  6. Marek C.

    Quantitative analyst, R, matlab, Data scientist

    Poland

    I am looking for challenging problems that require mathematical skills, ingenuity, programming skills, and deep and original thinking. I worked for a few different companies and always on very interesting problems. I am looking for project in the areas of algorithms, machine learning, probability, stochastic methods, signal processing, data compression, predictive methods, mathematical methods in finance, high frequency trading strategies, genetic algorithms. risk analysis, adaptive learning algorithms, discovery of patterns, data analysis, evolutionary computation. Learning classifiers, wavelets and all preditictive methods ( svm, hidden Markov models, neural networks) applied in financial markets. I spent also a lot of time developing trading strategies in different markets, using machine learning algorithms, genetic programming. My favorite tools are matlab and R.

    $28.89 /hr
    55 hours
    3.56
  7. Edin Hamzic

    Edin Hamzic

    Genetic research analyst | Data analyst

    Bosnia and Herzegovina - Tests: 3

    Hello and thanks for giving a look at my profile! I have a double master in animal genetics/genomics with a strong focus on statistics. At the moment finishing my double PhD degree in animal genomics. My skills: Strong experience in: data analysis - linear models - data visualization - biostatistics - analysis of genetic data (SNP data) - GWAS - multivariate analysis - statistical prediction - NGS data (RNA-Seq data:both upstream/downstream DE analysis) - gene networks analysis The main tools I use are: R and variety of Linux command-line utilities for purposes of data parsing/manipulation. I am experienced user of genetics/genomics tools like: PLINK, GEMMA, Bowtie, Tophat, Samtools, Cufflinks, edgeR, DEQSeq and many other. Environments: both Windows and Linux. Additional info: I am a trained vet and have strong knowledge in biology/physiology/very good knowledge of immunology which gives me comparative advantage for data interpretation. More info about my work and my publications: https://www.researchgate.net/profile/Edin_Hamzic2 https://scholar.google.com/citations?user=9rNoxq8AAAAJ&hl=en https://www.linkedin.com/in/edinhamzic At the moment working at: AgroParisTech, France INRA, France Aarhus University, Denmark Institutions where I have spent some time working: University of Natural Resources and Life Sciences, Austria Norwegian Univeristy of Life Sciences, Norway Wageningen University, the Netherlands

    $14.00 /hr
    0 hours
    5.00
  8. Rowan V.

    Rowan V.

    Data Scientist

    United States - Tests: 7

    I am passionate about quantitative investigative methods and data analysis. I have experience utilizing a variety of methodologies and tools, including R, Python, and Tableau in order to answer data-related questions. Currently @Twitter, formerly at Spartz, Inter-American Development Bank, and Cambridge Energy Labs. I have a B.S. from MIT, and have a strong background in experimental design, statistical analysis, data visualization, and machine learning techniques. With over 10 years of programming experience and a strong statistical background, I can help you make sense of your data. I am able to provide writing and coding samples of my past work, for a few of my past projects, please check out https://github.com/rowanv .

    $80.00 /hr
    9 hours
    5.00
  9. Lilit Nersisyan

    Lilit Nersisyan

    Bioinformatics Researcher

    Armenia - Tests: 3

    I'm a Bioinformatics researcher with background in biology and computer science. I effectively implement Java, R and Matlab programming skills for scientific problem solving and research. I have research and software development experience in sequence analysis, high throughput data analysis, biomolecular network analysis, and protein structure modeling. I also have working experience in image processing. Areas of my competence include software development, biomedical data analysis, biological research and academic writing.

    $22.22 /hr
    1,295 hours
    0.00