Ggplot2 Freelancers

Browse Ggplot2 job posts for project examples or post your job on Upwork for free!

Ggplot2 Job Cost Overview

Typical total cost of Upwork Ggplot2 projects based on completed and fixed-price jobs.

Upwork Ggplot2 Jobs Completed Quarterly

On average, 0 Ggplot2 projects are completed every quarter on Upwork.

0

Time to Complete Upwork Ggplot2 Jobs

Time needed to complete a Ggplot2 project on Upwork.

Average Ggplot2 Freelancer Feedback Score

Ggplot2 Upwork freelancers typically receive a client rating of 5.00.

5.00
Last updated: June 1, 2015
More options
Clear all filters
  1. Pavel Logacev

    Pavel Logacev

    Data Science | Statistics | R Programming

    Germany - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    I have a PhD in Cognitive Science and a MSc in Computational Linguistics. I further have several years of experience in statistical data analysis and software development in R. I have developed software in pure R as well as in C/C++/Rcpp, with a focus on the implementation of machine learning algorithms and statistical techniques. I enjoy understanding all kinds of data, as well as helping others understand it and convert it into actionable intelligence. I am particularly interested in statistical consulting regarding the analysis of experimental data, such as from psychology experiments, usability studies or A/B testing in advertisement and e-commerce. I can help you with anything from simple ANOVAs or linear mixed effects models in lme4 to Bayesian methods in RStan. I have experience in analyzing and reporting on data from sectors as diverse as psychology, education, health, finance, SEO and E-commerce. Most recently, I have analyzed online user behavior for www.immobilienscout24.de, and created a Bayesian model of conversion and profitability to manage campaigns on Google Adwords. Take a look at my code on my github profile: http://github.com/plogacev

    $35.00 /hr
    417 hours
    4.93
  2. Janet Prumachuk

    Janet Prumachuk

    Data scientist

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

    I am currently studying Data Science at Columbia University's Data Science Institute. I have a masters in Statistics from NYU's Stern School of Business and a bachelors in Computer Science. I also have a certification in web development from NYU and I have completed the graphic design basic core at Parsons. Previously I worked in the technology division of a global investment bank where among other things I led the development of an analytic reporting and data warehouse application for the private wealth management business. More recently my focus has been on data visualization and machine learning. I am interested in data science for social impact and in creating data-driven tools and analytics for the general consumer.

    $50.00 /hr
    0 hours
    0.00
  3. Gilles C.

    Gilles C.

    Experienced Web and iOS strategist & developer focused on data science

    Switzerland - Last active: 2 months ago

    I'm a passionate and multifaceted intrapreneur helping create more value out of internet technologies since 1997. My current focus revolves around applying data science to the fields of quantified-self, crowd-funding, the sharing economy and other transformative technologies. I have more than 8 eights web and mobile development and product management experience. Technologies includes Django, Ruby on Rails and iOS.

    $90.00 /hr
    0 hours
    0.00
  4. David Stephens

    David Stephens

    GIS/Data Analyst

    United Kingdom - Last active: 11/14/2014 - Tests: 2

    Hello, I am a Data Analyst with 5+ years professional experience with a background in scientific research including publishing peer-reviewed papers. I have BSc (1st class honours) in Geographical Information Systems with Computing. I am most interested in contracts that would take advantage of my R skills for data analysis and visualisation. Including: geospatial analysis, statistical modelling, data mining or building shiny data apps. A summary of my skills and experience: - Diverse types of research including geospatial analysis, statistical modelling, image analysis, GIS. - Daily use of R with experience of packages such as: dplyr, ggplot2, caret, sp, rgdal, gstat. - Developing interactive data tools using R’s ‘Shiny’ framework - Also have experience scripting in Python and SQL Statisitcs: - Linear regression, principal component analysis, t-tests. - Machine learning algorithms (random forest, neural networks) - Cluster Analysis (unsupervised classification) - Non-parametric significance testing (monte-carlo simulations) - Geo-statistical Interpolation (kriging) Other: - Image Analysis: Object-based image segmentation - Textural analysis for pattern recognition - Working with PostgreSQL/postGIS databases - Software: ESRI ArcGIS; Erdas Image; GRASS; QGIS; eCognition; SPSS.

    $40.00 /hr
    0 hours
    0.00
  5. Damian M.

    Damian M.

    Machine Learning Pro

    United States - Last active: 12/22/2014 - Tests: 1 - Portfolio: 5

    You should only hire me if you want a Data Scientist to create a solution to your problem. Math & Statistics: machine learning, statistical modeling, experiment design, Bayesian inference, Supervised learning: (decision tees, random forests, logistic regression), Unsupervised learning: (clustering, dimensionality reduction), Optimization: (gradient descent and variants) Programing & Database: Computer science fundamentals, Python, R, SQL, NoSQL, relational algebra, parallel databaes and parallel query processing, MapReduce concepts, Hadoop and Hive/Pig, custom reducers Domain Knowledge & Soft Skills: Passionate about the business, curious about data, influence without authority, hacker mindset, problem solver, strategic, proactive, creative, innovative and collaborative Communication & Visualization: Able to engage with senior management, story telling skills, translate data-driven insights into decisions and actions, visual art design, visualization (D3.js, ggplot, Tableau)

    $300.00 /hr
    0 hours
    0.00
  6. Chloe Gordon

    Chloe Gordon

    Data Visualization Designer

    United States - Last active: 03/22/2014

    I provide consulting services for elegant quantitative information visualizations suitable for investors, clients, and key stake-holders. I use the statistical language R for better control over the design elements of a set of data in comparison of using Excel alone.

    $66.67 /hr
    0 hours
    0.00
  7. Igor M.

    Igor M.

    Russia - Last active: 2 months ago - Tests: 1

    I have over 14 years of IT experience as Analyst. I’m currently studying towards a Data Science Specialization from Johns Hopkins offered via Coursera. My coursework focuses on programming with R and statistical analysis. Skills: - R programming (code, functions) - Getting and Cleaning Data (from csv, txt, xlsx, websites and XML/HTML documents and etc) - Exploratory Data Analysis (observefd research, visualiastions, summary statistic, etc) - Statistical Inference Specialties: - Statistical Analysis - Predictive Analytics - Database Research - Socio-economic Research - Demographic Research

    $13.33 /hr
    0 hours
    0.00
  8. Eugene Egorov

    Eugene Egorov

    Statistics | Data Science | R Programming

    Russia - Last active: 2 months ago - Tests: 1

    I enjoy understanding all kinds of data, as well as helping others understand it and convert it into powerful decisions. I have developed software in pure R and combine R with web. I can help you with anything from simple ANOVAs or to Bayesian methods. Also I have deep understanding of quantitate finance field.

    $23.00 /hr
    0 hours
    0.00