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R Jobs

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Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Deep understanding of R, R using Cuda, R doing WFA, MAtlab Financial Modeling, Coding, Walk-Forward Analysis. ... C++, .NET Looking to find a strategic partner to to Teach me R and do large data analysis in the Stock Universe and Convert existing systems to R for Computational processing and Walk-Forward analysis and parameter selection enhancement.
Skills: R Data Analytics Data Modeling Financial analysis
Hourly - Entry Level ($) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Hi , I am having some client base in various regions and they are looking for various big data enthusiast who are experienced in various components such as Hadoop , Spark , Elasticsearch , Logstash , Kibana , Pig , Hive etc. Kindly shoot out your proposals and convenient time to discuss further with your skype ID Also write "Big Data enthu" on top and bottom of proposals so that I can come to know there are genuine proposals.
  • Number of freelancers needed: 3
Skills: R Amazon EC2 Apache Flume Apache Hive
Fixed-Price - Intermediate ($$) - Est. Budget: $15 - Posted
I have found a bug in a package that wraps a function around ggplot to plot some graphs. It's a 400+ line function that will take a bit of time to look through, but it shouldn't be hard to fix; anyone familiar with ggplot should be able to identify this pretty easy. See odesk.txt for a link to the package function, function call, and an example data set. The problem is that when graphing using the ggplot wrapper in the rms package the multiplots do not line up and the legend colors are different. It seems as if the first plot gets a different color than the others and the legend colors only apply to the first plot.
Skills: R Ggplot2
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Dear guys, I need to run specific R-scripts at certain times. Part of the functionality the scripts need is sending a mail to a predefined address. ... Part of the functionality the scripts need is sending a mail to a predefined address. Im ok with R but need some help from a professsional. The following needs to be done: - Set up automated R-scripts (through parameters you should be able to tell when the script should run). ... The following needs to be done: - Set up automated R-scripts (through parameters you should be able to tell when the script should run).
Skills: R
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
I need an expert in R Scripts, MySQL Queries from within R, as well as AWS infrastructure. This project will include: 1) Create a matrix of values through SQL queries 2) Enhancement of current R Scripts with the SQL query & database connections. 3) Leveraging AWS infrastructure, set up an EC2 instance for the scripts to run. 4) Leveraging AWS API gateway, create 2 endpoints for running the 2 scripts. ... This project will include: 1) Create a matrix of values through SQL queries 2) Enhancement of current R Scripts with the SQL query & database connections. 3) Leveraging AWS infrastructure, set up an EC2 instance for the scripts to run. 4) Leveraging AWS API gateway, create 2 endpoints for running the 2 scripts. ... There will be some input parameters to the scripts that will need to get passed to the R scripts. 5) Document any maintenance, deployments, etc.
Skills: R SQL
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
The job requires the person to mine the data, understand the patterns and build model. Experience in working with huge volumes of data and building forecasting models
Skills: R Data Analytics Data mining Data Science
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