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

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On average, 58 R projects are completed every quarter on Upwork.

58

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Average R Freelancer Feedback Score

R Upwork freelancers typically receive a client rating of 4.77.

4.77
Last updated: August 1, 2015
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  1. Jeffrey S.

    Jeffrey S.

    Data Scientist, Project Manager and Labview Developer

    United States - Last active: 5 months ago - 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
  2. Marek C.

    Quantitative analyst, R, matlab, Data scientist

    Poland - Last active: 10 days ago

    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
    4.82
  3. Will Slade

    Will Slade

    VBA Developer and Statistician

    Canada - Last active: 6 months ago - Tests: 9

    VBA programmer, MS Access and Excel expert with 10 years experience. Extremely efficient with a proven track record of automating, and speeding up workflow. Experienced in: SQL Server, Cognos, SAP, Oracle, Teradata, SAS, ODBC/JDBC, SyBase.

    $15.00 /hr
    0 hours
    0.00
  4. Minerva G.

    Minerva G.

    Sr. Project Planning, Scheduling and Data Analyst

    United States - Last active: 1 month ago - Tests: 7 - Portfolio: 3

    Hello! Do you have a project you NEED to keep on schedule and deliver on time? For every milestone you miss you are in danger of missing your delivery date. Schedule slips mean you reduce your profit and your customer loses confidence you can deliver when you said you would. What you need is a project plan and schedule that will help you keep track of your project. Your schedule needs start of project, durations for each task, and a good logical network of predecessors and successors. Once you have that you need to baseline your project so at the end you can analyze where the bottleneck might have occurred. Let me help you build a realistic schedule so you can meet delivery on schedule which will help you deliver on budget. I have helped major aerospace companies achieve their goals on delivery saving them lots of $$$. I've also started helping out small companies so they can grow and profit as they implement better planning for their projects and products. Remember, you need to keep track of your projects and your production/services to optimize your business. You need my help whether your business is virtual or you have a physical location. Let me know if you have any questions. Regards, Minerva

    $38.89 /hr
    26 hours
    5.00
  5. Mark Vincent Clutario

    Mark Vincent Clutario

    GIS Specialist | Science/Engineering Researcher | Powerpoint Expert

    Philippines - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    As a research associate in the University of the Philippines, I have done mostly GIS-related work, including mapping, gis database, spatial analysis and cartography. I am proficient in using GIS software like ArcGIS and ILWIS. I have good programming skills, with working knowledge on the following computer languages: Python, R, C++, Visual Basic. I am also adept in making excellent Powerpoint presentations.

    $11.11 /hr
    85 hours
    4.80
  6. Phill Clarke

    Phill Clarke

    Developer, Business Analyst, Project Manager

    United Kingdom - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    Highly experienced technical manager, with programming skills a bonus! Most recently I have been working with clients to build web applications using R, the statistical programming language, and the Shiny web application framework. Data analysis and presentation is a passion. Prior to this, for three years I owned and ran a television post-production company located in central London. We made a lot of fantastic programmes, using the latest technology. I was ultimately responsible for the entire business operations, managing 15 staff and multi-million Pound budgets. Nine years at BBC Worldwide, developing strategies and implementing large software projects, to digitise, store and digitally delivery their extensive back programme archive. Business analysis, software project management, product management and supplier relationship management all fell under my responsibilities at various times. Four years at eBay, in both Australia and the UK, during late 1999 and the early 2000s was a fantastic experience, being part of the product management team working to build the world's largest online marketplace. I have also obtained a Master of Business and Technology degree from the University of New South Wales, Australia.

    $25.00 /hr
    0 hours
    0.00
  7. Lilit Nersisyan

    Lilit Nersisyan

    Bioinformatics Researcher

    Armenia - Last active: 2 months ago - 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
  8. Alan Vayda

    Alan Vayda

    Data Scientist

    United States - Last active: 09/04/2014 - Tests: 1

    I am an experienced data scientist with a background in artificial intelligence and robot vision. I also do software development for complex scientific applications and algorithm development using artificial intelligence, pattern recognition, image processing, statistics, and advanced mathematics techniques. I primarily work in R, Perl, and Python. Have also worked in Lisp, Prolog, C, C++, Java, and Fortran. My experience includes related database design and integration for large complex datasets. In addition to independent work, I also manage software development teams. I also have an additional specialty in assisting customers with the development of government proposals. Responsibilities include storyboarding, organizing, writing, editing, formatting, graphics, project planning, budgeting, forms, and proposal team management. Customers vary in size from startups to Fortune 500 companies and proposal scale varies from SBIRs under $100K to over $100M. Experience with funding agencies including: Army, Air Force, DARPA, DOD, DOE, DOT, Transportation Research Board of the National Research Council, NIST, and USPS. Employment: 6 years as an independent consultant Soar Technology (Small Company) NovoDynamics, Inc. (Startup) Environmental Research Institute of Michigan (Non-Profit Research Institute) Education: Ph.D. Electrical Engineering - Purdue University M.S. Electrical Engineering - Pennsylvania State University B.S. Engineering Science - Pennsylvania State University

    $150.00 /hr
    0 hours
    0.00