R Freelancers

Browse R job posts for project examples or post your job on oDesk for free!

R Job Cost Overview

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

oDesk R Jobs Completed Quarterly

On average, 55 R projects are completed every quarter on oDesk.

55

Time to Complete oDesk R Jobs

Time needed to complete a R project on oDesk.

Average R Freelancer Feedback Score

R oDesk freelancers typically receive a client rating of 4.79.

4.79
Last updated: April 1, 2015
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Vadim K.

Vadim K.

Data Scientist. ML, R, SAS, Python, ETL Developer.

Russia - Last active: 20 hours ago - Tests: 8 - Portfolio: 11

I have 3+ years experience working with data. ETL Developer: SQL, SAS DI, Talend, Oracle DB, GreenPlum DB, PostgrSql, Hadoop, Hive, Pig. Data Scientist/Data Analyst: R, SAS, Python, Machine Learning, D3.js, Spark. I have 4+ years previous experience on developing web applications using PHP, JavaScript, AJAX. Databases: MySQL, Postgresql. Frameworks: JQuery, Code Igniter. CMS: MODx, Wordpress.

$20.00 /hr
665 hours
4.93
Vinay K.

Vinay K.

Business Analysis, BI, Statistician, Analytics, SA...

India - Last active: 19 days ago - Tests: 1 - Portfolio: 3

I have strong grip on the areas which we cover in statistics like Regression Analysis, Time Series Analysis, Forecasting, Market Research, Statistical Inference, Generalized Linear Modeling, Multivariate Analysis, etc. I have very good working experience on different business consulting, Market Research, Statistical,Business Analysis projects. Currently Working with Different Clients. Job Description: •Understand the scope and dimensions of the project and create a rough picture of the analytical plan to be conducted. •Regular interaction with the client and project managers to get an exact picture of the project. •Analyses of data to come up with key insights from the raw data using softwares like SPSS, SAS, Excel and others. Measure Areas of Strength: Econometrics, Logistic Regression, General Linear Model, Statistical Methodology, Statistical Inference and Applied Statistics. I have done many market research projects,Business Planning project, Surveys.

$21.11 /hr
87 hours
4.73
Ankur Bansal

Ankur Bansal Agency Contractor

R, SQL, Excel VBA Modeler - Specialist Modeling, S...

India - Last active: 3 months 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
Luke Green

Luke Green Agency Contractor

R-Programming and Statistics Consultant

United States - Last active: 18 days ago - Tests: 9 - Portfolio: 2

I am an honors double major in Mathematics and Applied Math/Statistics at Stony Brook University and founder of Vivaldi Analytics, a small data analysis startup based on Long Island. I have a large amount of experience with R - specifically machine learning algorithms, data visualization (using ggplot2 primarily), and data cleaning. I've been working as a statistics consultant both independently, and for my company for the past year. I've completed work for a variety of individuals and companies, such as the Faculty-Student Association at Stony Brook and StatSocial ( http://www.statsocial.com/ ). I also have experience creating data analysis applications using R Shiny. For some examples of my past projects, please see: http://www.vivaldianalytics.com/r-shiny-1.html You can also try out a free version of Violin, one of my company's survey analysis products here: https://vivaldianalytics.shinyapps.io/Violin/ If you have any questions about my services, please contact me on Skype at luke.green853.

Associated with: Vivaldi Analytics Inc.
$55.00 /hr
13 hours
5.00
Andrew P.

Andrew P.

Data Scientist | Software developer | LaTeX expert

Ukraine - Last active: 20 hours ago - Tests: 8 - Portfolio: 1

Project-oriented technician in a few fields of expertise: * data analysis: various data processing using few programming languages - Python, R, Wolfram Mathematica, Matlab; * typesetter: bibliography support, complex imagery, complex, multi-line equations and interprocessing data in both LaTeX and MS Word; * software developing: desktop software developing and a distinct programms to get and operate on different data; science software to model asorted physics and math models. Experienced for a 5+ years in all fields. 1+ years of public work on oDesk.

$100.00 /hr
87 hours
4.85
Joshua Kitz

Joshua Kitz

Data Analyst and Business Intelligence

Canada - Last active: 4 days ago - Tests: 2 - Portfolio: 3

Experience and Background ■ I have a Masters in Spatial Analysis and have worked extensively in data analysis and visual analytics. ■ I have created interactive reports and visualizations with tools such as Tableau, ArcGIS, MapInfo, Access and more. ■ I have created databases in Access and worked extensively with SQL server, and to a lesser degree with Oracle. ■ I also have a knack for technical and creative writing. ■ I have designed several RPG's as well as a simulation game of IT Business Management. Business Intelligence and Analytics Carree Objectives ■ Drive value by providing data driven insights to businesses and stakeholders. Provide that insight via analysis and visualizations that tell a compelling story. ■ Continue to expand my repetoir of Business Intelligence, Analytical, and Statistical tools -- which currently includes Tableau, GIS, SQL Server, Alteryx, SPSS, and R (to name those I have used the most). ■ Provide analysis that changes how the company or group views their business and customer/clients. ■ All based on meticulously crafted and validated visualizations, maps, and analysis.

$44.44 /hr
666 hours
5.00
Christopher Conlan

Christopher Conlan

Statistician/Financial Algorithm Developer

United States - Last active: 1 month ago - Tests: 6 - Portfolio: 1

I use econometric and technical analysis to design algorithms for trading currencies, futures, and equities, which can be automated if desired. I bring a unique perspective to algorithm design by using academic rigor to design practical (and frequently non-academic) systems. I am also an experienced general statistician with education in actuarial sciences. Statistical consultant with experience serving the following industries: - Stock, Options, Forex, and Futures traders - Biomedical statistics - Subscription Services - Real Estate - Machine Learning - Casinos / Professional Gamblers - Geolocational Statistics Fluent in: - R - SAS - C++ - TradeStation EL - ExcelVBA - OxMetrics - STATA - Native fluent English speaker

$45.00 /hr
39 hours
5.00
Luke Otterblad

Luke Otterblad

AWS and GCE Engineer. Python, Javascript and Elast...

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

Senior software developer specializing in improving the accessibility, intelligence, and flexibility of code. Experienced at working with startups. My areas of interest and expertise that you may require include AWS and GCE Engineering, front end and back end web development, Elasticsearch integrations, recommendation engines, natural language processing and data analysis. Currently continuing a nine year career in analysis and web development. I'm highly self-motivated and seek challenging projects that match my expertise (http://github.com/lotterblad). Jobs I do: - Design and get systems up and running in the cloud - improve search and search user interfaces - integrate visualization and analysis pipelines - Make applications more intelligent by using things like recommendation and spam classifiers - Program front end UI designs and fix bugs related to cross browser compatibility - build out platforms communicating using API's Tools I use: - Amazon Web Services (EC2, S3, Elastic MapReduce) for development and deployment - Google Cloud (BigQuery, App Engine, GCE) - Elasticsearch Server for storage and query, Kibana and logstash for log management - Website and app development, Web Development, machine learning and natural language processing with Python and Java. - Web development with Node, Express, and Angular as well as other Javascript libraries like D3.js, jQuery, and three.js - Time series analysis, statistics and visualization with the R programming language - Database Development: Google Datastore and MongoDB (document database), MySQL and Postgres (relational), redis (key-value) and memcache - Twitter Bootstrap, or Responsive Design with jQuery, CSS, HTML for mobile responsive landing pages as well as general purpose web pages. - Integrations using Mule ESB Samples of open-source code available: http://github.com/lotterblad

$90.00 /hr
2,189 hours
5.00
Gabriel Moncarz

Gabriel Moncarz

Computer Engineer - Python developper

Argentina - Last active: 1 day ago - Tests: 5

Computer Engineer, Master in Quantitative Finance and curruntly studing a master in Data Mining and Knowledge discovery. I've been developing backend software, tools and plugins to international companies for the last 10 years. I code in Python, Perl, Java and C. All my developments run on Linux and Unix environment. I manage Linux servers, DB Engines, Tomcat/apaches servers and most well known Linux tools and services. For statistical analysis I work with R, SPSS and MatLab.

$38.00 /hr
2,124 hours
5.00
Pablo Seibelt

Pablo Seibelt

Senior Software Engineer

Argentina - Last active: 1 day ago - Tests: 10 - Portfolio: 2

I am a devoted Software Engineer, it's my passion creating the best possible software for each case. I have experience with requirements gathering, analysis, design, development and testing of software solutions. My main areas of knowledge are full stack web development, web scraping, data manipulation and machine learning algorithms. Working in team on Data Science Heroes, ask us about any data science project! http://datascienceheroes.com/

$45.00 /hr
63 hours
4.97