R Freelancers

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R Job Cost Overview

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

Upwork R Jobs Completed Quarterly

On average, 56 R projects are completed every quarter on Upwork.

56

Time to Complete Upwork R Jobs

Time needed to complete a R project on Upwork.

Average R Freelancer Feedback Score

R Upwork freelancers typically receive a client rating of 4.82.

4.82
Last updated: July 1, 2015
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  1. Stephen Opiyo

    Stephen Opiyo

    Data Scientist

    United States - Last active: 3 days ago - Tests: 5

    I am a Data Reserach Scientist with a PhD in Bioinformatics/Computational Biology with many years of experience in data mining, machine learning. I have developed predictive models in statistics using multivariate statistics (logistic regression, partial least squares, support vector machines. As a researcher, I have a very good working experience in statistical analysis for social, biological, and biostatistics, and cheminformatics. I use SAS, R, and Excel software for various statistical data analysis. My career objective is to be the best Data Scientist around the world with command in data mining, predictive analytics.

    $44.44 /hr
    422 hours
    4.81
  2. 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
    559 hours
    5.00
  3. Salman Zaman

    Salman Zaman

    Senior Software Engineer

    Bangladesh - Last active: 1 month ago - Tests: 5 - Portfolio: 9

    Salman brings strong software engineering skills, strong design skill, excellent technical documentation skill and in-time implementation skill to any assignment. In his software engineering capacity, he is able to adapt with new technologies and able to manage complex technical systems. Specialties Business Intelligence tools, Excel Reporting. VBA and Macro, PHP, ASP.Net, JavaScript, Ajax, Data Analysis, PMP

    Groups: Crossrider

    $15.00 /hr
    1,294 hours
    4.89
  4. Sanja Bogatinovska

    Sanja Bogatinovska

    MA Political Science with Specialization in Research Methodology

    Macedonia - Last active: 1 month ago - Tests: 3

    I have successfully completed my Masters of Arts in Political Science at CEU, and obtained a Certificate of Specialization in Political Research Methodology and Social Analysis. I excelled in the usage of Microsoft Office and statistical packages for data handling in the social sciences – R (Deducer), SPSS and SPITTA. Furthermore, I am highly capable in organizing, prioritizing, working under pressure, being attentive to details, meeting deadlines and multi-tasking, with strong verbal, written, organizational, analytical, interpersonal skills as well as the communication skills with due sensitivity to cultural communication differences. During the summer of 2013, I was an intern at the Social Cohesion cluster of the Macedonian Centre for International Cooperation (MCIC), Skopje, where I absorbed a great deal of knowledge and gained huge insight into the field of administration and the importance of effectively communicating with the employees, reporting relevant information to the heads of clusters, financial officers and directors of the organization, as well as external audience in a timely fashion. I am currently working as a Vice President and Executive Board Member at the political, non-profit organization Young European Federalists – Macedonia (JEF) and in a short period of time I acquired a good understanding of principles and practices of decision-making, planning, coordinating and managing, while at the same time I am working on several projects.

    $5.56 /hr
    0 hours
    5.00
  5. Rob H.

    Rob H.

    Expert Infrastructure Architect and Data Integration w/Biz background

    United States - Last active: 1 month 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.

    $10.00 /hr
    2 hours
    5.00
  6. Louis Pienaar

    Louis Pienaar

    Office automation and Excel guru

    South Africa - Last active: 5 months ago - Tests: 5

    I`m a young executive in a successful financial services company. My success stems from an unique ability to marry bussiness objectives and requirements with the latest technologies. Working for one company has it`s limitations and I would like more exposure to a wider varietry of problems. I`m an Excel guru and combined with my programming skills in VBA I'm able to achieve solutions otherwise deemed impossible.

    $22.22 /hr
    11 hours
    4.40
  7. Dessy Amirudin

    Dessy Amirudin

    Mathematical Modeller

    Indonesia - Last active: 1 month ago - Tests: 6 - Portfolio: 5

    I am a skilled mathematical modeller and script programmer.

    $11.11 /hr
    11 hours
    3.96
  8. David Macro

    David Macro

    Data analyst, researcher, statistician.

    Netherlands - Last active: 2 months ago - Tests: 4

    Since 2012 I have worked as a PhD Candidate at Utrecht University, The Netherlands. My work consists of teaching academic courses in research methodology and statistics, and conducting my own research. Before 2012 I worked as a freelance web-programmer, and as a teaching assistant at the University of Amsterdam, The Netherlands. I have ample experience with research methods common in many fields, such as Survey Research, Social Network Analysis and Experimental Designs. In addition I am familiar with most commonly used statistical methods, such as: (generalized) linear models, analysis of variance, multilevel models, and Bayesian inference. Accordingly I have working and teaching experience with the following statistical packages - SPSS - Stata - R - Winbugs / OpenBugs / JAGS

    $25.00 /hr
    0 hours
    5.00
  9. Deanna R.

    Deanna R.

    Transcriber, Admin Support, Data Entry Specialist

    Jamaica - Last active: 2 months 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