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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. Ilyas H.

    Research Computing Specialist

    United States - Last active: 06/18/2014 - Tests: 1

    I hold a Bachelor in Electrical Engineering, a graduate certificate in Biomedical Engineering, a Master in Computer Science from top Boston area schools. I have experience as a programmer Massachusetts General Hospital and many years in technology management and administration at Boston University. I am currently a research computing specialist and Linux system administrator at Harvard University. Languages I work with are: Matlab R Python C/C++ Java Linux shell scripting Operating systems I can work with include Windows, Mac and Linux. I am looking for Linux system administration work, particularly in a scientific or engineering environment.

    $45.00 /hr
    0 hours
    0.00
  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. Stephanie Hintzen

    Stephanie Hintzen

    Bioinformatics Scientist

    United States - Last active: 06/18/2014 - Tests: 2 - Portfolio: 1

    I am looking to keep learning and to expand my skills through some free lance work. I hope to try new things and to earn some extra money. Most of my skills are in biology, but I have considerable computer experience. In addition to the skills listed below, I have also dabbled (and can code my way out of a bag) in: C++, PHP, MSQL But as I don't code in them often, I didn't want to list them as something I am "skillful" in. Check out my professional profile and connect with me on LinkedIn. http://lnkd.in/GgsAN6

    $12.00 /hr
    10 hours
    0.00
  4. JUAN CARLOS ZAMBRANO

    JUAN CARLOS ZAMBRANO

    Solutions searcher based on technology and science

    Venezuela - Last active: 25 days ago - Tests: 8

    Experienced consultant and developer with over 8 years experience implementing IT projects. Some experience developing in a number of programming languages such as: C/C++, Java and SQL. Professional Soft Skills: Ability to work collaboratively in a variety of different team situations and interpersonal skills. Willingness to contribute to a multi-disciplinary team. Innovative and analytical problem solving skills. Data Analysis. Market sector experience: Information Technology Management Electoral System Biometric System (AFIS)

    $6.67 /hr
    0 hours
    0.00
  5. Rob H.

    Rob H.

    Expert Infrastructure Architect and Data Integration w/Biz background

    United States - Last active: 29 days ago - Tests: 4

    I have over 19 years experience in the IT field. My main experience is with iSeries(AS/400) at a senior engineer/architect level. I have a very deep background in performance analysis, OS support, upgrades, and configuration. I also have an expert background in Information Management that includes data governance assessments and implementations. I have experience with Infosphere CDC(DataMirror), Information Server, DataStage, QualityStage, Infosphere Discovery. I am looking for opportunities to assist you with my data management skills on all platforms(not just iSeries). Also experience with HMC, Oracle 10 and 11g(RAC), CDC, DB2, Solaris, Tru64 Unix, MPE, HP3000, Control-M, iDoctor, Performance Explorer(PEX), MB Performance Tools, Performance Navigator, Websphere MQ, Mimix, iTera, BRMS, DBMon, Visual Explain, Tibco, Aldon, MKS Implementer, Robot, MAPICS, Interactive Voice Response systems(IVR), PKZIP, Java, CL, RPG, ILE, Toad.

    $22.22 /hr
    2 hours
    5.00
  6. Vivek Y.

    Vivek Y.

    Certified - Web Programming, Data Mining , Cloud and System Engineer.

    India - Last active: 5 days ago - Tests: 2 - Portfolio: 2

    I'm a professional freelance web and system engineer from India working Web , Data Mining , Analytics, Cloud, System and Data Scrapping Domains. Over the last 5 years I've worked for many project for several companies that provide high range of web and system level programming. My role was to keep all the web and system work in my hands, also communicate with the other developers to achieve the perfect result for a client. Always looking for a full-time position of a Web and System Programmer. I also did data analysis for a number of researches and projects over 2 years and helped client to better visualize the results. I'm an expert in what i'm doing: responsible, reliable and communicative person. Technologies: Operating System and Hypervisor: GNU/Linux(Ubuntu/Centos), VShpere. Web and XML Technology: HTML, CSS, Javascript, XPath, XQuery. Programming Environment: VIM, Eclipse, Visual Studio, NetBeans. Analytics Technology: Hadoop, R, Weka, Cloudera, Informatica. Programming Language: C, C++, C#, Python, Java. Database and Other: Oracle, MySql, AWS, Latex, GDB, Valgrind.

    $16.67 /hr
    113 hours
    0.00
  7. Abbie Halls

    Statistician/Developer

    United Kingdom - Last active: 1 month ago - Tests: 2

    I'm a trained statistical and mathematical researcher. Adept in R, SPSS, Python and C++. I can provide rigorous top quality statistical analysis of any dataset using software of your choice or, if necessary I can develop a bespoke solution to your problem. UK based, native English speaker, published in technical journals.

    $25.00 /hr
    226 hours
    5.00
  8. Jean Pierre Rukundo

    Jean Pierre Rukundo

    Data and Algorithm Scientist

    Rwanda - Last active: 1 day ago - Tests: 1 - Portfolio: 1

    My strong technical experience and education makes me a very competitive candidate. The key strengths that I possess for success include: 1. A Bachelor of Art degree in Physics, hence I have a full understanding of research, data manipulation and analysis. Also, I have experience as laboratory assistant. 2. Learning and excelling at new technologies as needed such as computer programming languages.

    $11.11 /hr
    568 hours
    4.88
  9. Deanna R.

    Deanna R.

    Transcriber, Admin Support, Data Entry Specialist

    Jamaica - Last active: 10 days ago - Tests: 8

    I am experienced in Data Entry, Transcription, Microsoft Office, Typing, YouTube and Research and have enjoyed doing these projects during my educational pursuits. I would to apply these skills on oDesk and if you are looking for a hard-working, enthusiastic and detail driven person who works quickly,then I am a great choice! I look forward to working hard with you!

    $10.00 /hr
    0 hours
    4.84