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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. Alexey L.

    Java EE, PHP, C# Developer

    Ukraine - Last active: 2 days ago - Portfolio: 6

    I have 7 years of C++, Java, and PHP experience. I do my work in detail-oriented and methodical way. I work from my home office in Kyiv, Ukraine. I like to spend time designing and programming nice and clear code. I had three years of full-time professional programming experience in C++ in Continental Corporation. In few years since, I've been working as freelancer on contract programming work.

    $20.00 /hr
    2 hours
    4.99
  2. Kelly Black

    Kelly Black

    Consultant

    United States - Last active: 04/10/2013 - Tests: 2

    I have a wide variety of skills and experiences. My speciality is in programming with an emphasis on c++, python, and R. I am also fluent in matlab.

    $20.56 /hr
    869 hours
    0.00
  3. Fangping M.

    Machine Learning, Data mining, R scripting

    United States - Last active: 3 months ago - Tests: 2

    Good knowledge and experience in Statistical Modeling, Machine learning/Data Mining • ANOVA, Generalized Linear Models, False Discovery Rate Control • Supervised: Linear Regression, Logistic Regression, Support Vector Machine, Random Forests • Unsupervised: Clustering, Principal Component Analysis, Abnormal Detection Familiar with R markdown.

    $30.00 /hr
    13 hours
    5.00
  4. Maksim Kuprashevich

    Maksim Kuprashevich

    Software Developer (C++, Qt, Python)

    Russia - Last active: 16 days ago - Tests: 4 - Portfolio: 1

    I graduated Saint-Petersburg State Institute of Technology in Russia. My specialization is Computer Science. Now I work with Biocad pharmaceutical company (biggest in Russia), develop system and applicational programms for them. I have experience with C++ about 4 years (STL, Boost), Qt - also 4 years, Python about 2 years, also have basic knowlege or worked with: Javascript, HTML, CSS, R, C#, Java. Last year I worked as freelancer and developed very different applications for different purposes. Now I have really great skill in desktop applications. Also, because of my experience in very wide range of fields (from bioinformatics to system software) I can understand in any project where my tools works.

    $11.22 /hr
    0 hours
    0.00
  5. Marina Sapir

    Marina Sapir

    Machine learning, statistical analysis scientist

    United States - Last active: 1 day ago - Tests: 3 - Portfolio: 3

    I have Masters degree in Mathematics and Ph.D. in computer science. I am an expert in machine learning, data analysis, data modeling, data mining, pattern recognition, statistical analysis and algorithm development. I have several published papers in this area and many years of experience in industry. I can help you to extract actionable knowledge form your data, find dependencies, build predictive models, translate your concepts into formulas, and your ideas into algorithms. I work with R, MatLab, C#. Please, check my site http://sapir.us for additional information.

    $77.78 /hr
    323 hours
    4.60
  6. Ankur Bansal

    Ankur Bansal Agency Contractor

    R, SQL, Excel VBA Modeler - Specialist Modeling, Statistical Analysis

    India - Last active: 15 hours ago - Tests: 5 - Portfolio: 5

    I am an engineer from IIT Delhi and have worked for 7+ years as a process modeler and automation engineer. I have strong appetite of mathematics, statistical & analytical techniques and can work with ease on tools like Excel Data Analysis, SQL R-Project. I can provide support in creating models for engineering and business process from scratch. My expertise are in data modeling, process automation, statistical analysis and design. Please check detailed work history on my website http://www.excelmodeler.com

    Associated with: Octave Simulations

    $25.00 /hr
    560 hours
    4.61
  7. J. Pablo Nieto

    Quantitative trading and Machine Deep Learning Specialist

    Spain - Last active: 15 hours ago

    As PhD Engineer I am an experienced researcher and currently focus my work on quantitative analysis of financial markets exploring data, asking questions, doing “what if” analysis, questioning existing assumptions. I have ample knowledge of financial markets creating systems and analysing data from big time frames down to order-book data. Tools: Python, R, Matlab, Wolfram Mathematica, C#, F#. Also I have deep knowledge of machine learning, with deep learning networks as my favourite tool.

    $35.50 /hr
    59 hours
    4.70
  8. ASHOK AGARWAL

    ASHOK AGARWAL Agency Contractor

    Certified Programmer/ BI Consultant in Hadoop/PIG/BigData/R/Matlab

    India - Last active: 5 months ago - Tests: 5 - Portfolio: 1

    Seeking challenging tasks in the field of Information Technology and IT enabled services. I have extensive work experience using technologies like Hadoop, HBase, Pig, R and Python for Finance, Telecom and Retail domains.

    Associated with: JBKSoft Technologies

    $27.78 /hr
    100 hours
    4.33