R Freelancers

Showing 115 freelancers

R Freelancers

Showing 115 freelancers

  • Statistical Analyst and SAS programmer

    Having 4 years of experience in Statistical Analysis, Predictive modeling, Data mining, SAS and R programming. Capabilities include strong quantitative analytic skills and a good understanding of leveraging statistical software / IT to solve complex problems. Specialties Statistics / Analytics: Predicative Modeling … more

    Having 4 years of experience in Statistical Analysis, Predictive modeling, Data mining, SAS and R programming. Capabilities include strong quantitative analytic skills and a good understanding of leveraging statistical software / IT to solve complex problems. Specialties Statistics / Analytics: Predicative Modeling: Logistic Regression, Regression, Structural Equation Modeling Forecasting – Exponential Smoothing, ARIMA, ARCH/GARCH models Data Mining – Clustering (Fuzzy-C, K-Medoid, K-Means), Classification, Decision Trees, Naïve Bayes, Memory Based Reasoning Other Statistical Techniques – Sampling, Factor Analysis, Hypothesis Testing, Software: SAS/SQL/Macros, R, KNIME,  less

    statistics sas r 00 more less
    • $17.00 HOURLY RATE
    • 5.0
    • 21 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Python Developer & DevOP

    Over the 10+ years I programming (python and Django). I really enjoy technology and have a strong work ethic. Always will look for the best interest of my clients and be dutiful in all tasks and responsibilities. Feel free to invite me or schedule a phone talk. With Regards Carlos H Cano

    django-framework python linux-system-administration nagios r mathematica 00 more less
    • $21.11 HOURLY RATE
    • 4.8
    • 115 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
  • Analytics expert

    I have formerly achieved a Master Statistics with a major on Applied Statistical tools, Multivariate analysis technics SAS Programming and Data mining. I achieved a double SAS programming certification (Intermediate and Advanced) and my skills include statistical software mastering Modeling … more

    I have formerly achieved a Master Statistics with a major on Applied Statistical tools, Multivariate analysis technics SAS Programming and Data mining. I achieved a double SAS programming certification (Intermediate and Advanced) and my skills include statistical software mastering Modeling and Business intelligence. During five years I worked in many sectors including Energy, Health and Telecommunications, which help me improve my skills in Statistics and quantitative analysis. I have also taken part as team member and analyst in different projects and different institutions including France Telecom in Belgium, the Ministry of Energy and Water Resources, and the Institute of Agriculture Research for Development. I then could prove and improve in many situations my technical skills and interpersonal communication ability. Dealing with projects, I am well aware of timing issues and also able to work under pressure. You can visit my blog dataanalyticsgroup.blogspot.com  less

    sas statistics survey-design r teaching-mathematics econometrics data-mining 00 more less
    • $33.33 HOURLY RATE
    • 4.9
    • 333 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • GIS, Spatial Analysis, Biostatistics, R programming and Ecology

    I am a conservation biologist/ecologist with a lot of experience in GIS, Remote Sensing and Statistics. I really enjoy spatial modelling especially when it concerns conservation issues like Climate Change, Biodiversity or Habitat Loss. I am the co-founder of … more

    I am a conservation biologist/ecologist with a lot of experience in GIS, Remote Sensing and Statistics. I really enjoy spatial modelling especially when it concerns conservation issues like Climate Change, Biodiversity or Habitat Loss. I am the co-founder of a conservation organization named Cat Drop Foundation and I'm currently doing a PhD in natural resources and environment through the foundation and an external university.  less

    gis arcgis biostatistics r statistics data-analysis microsoft-excel environmental-science dutch digital-mapping 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 42 HOURS
    • NETHERLANDS
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 8 TESTS
  • Data Scientist:Machine Learning, Statistics, R, Python, Java, VB/Excel

    I'm an informatics expert; I utilize Statistics, Computer Science and Business acumen to make an impact in academic research and business applications. Specific areas of interest to me are healthcare, finance, real estate, energy. While I believe my key … more

    I'm an informatics expert; I utilize Statistics, Computer Science and Business acumen to make an impact in academic research and business applications. Specific areas of interest to me are healthcare, finance, real estate, energy. While I believe my key qualification for doing data science is an analytic and curious mindset, I know that skill set is still frequently considered in hiring decisions: Analysis ** R - statistics ** Networks/Social Graph Processing ** Gephi Big Data ** Weka ** Apache Hadoop, Hbase, Hive, Pig ** MongoDB Relational Database ** MySQL ** Monetdb OO Programming ** Java ** Python ** VB.NET Environments: ** Linux ** Windows ** Mac (least experience) Visualization: ** Tableau ** Shiny (R) Productivity ** Git Web Applications ** Play 2 Framework  less

    data-science microsoft-excel python java statistics data-analysis microsoft-visual-basic r mysql ruby-on-rails 00 more less
    • $150.00 HOURLY RATE
    • 5.0
    • 906 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Data Scientist

    I have 5 years of experiences in data analysis using R. You can read more of my practices at www.cabaceo.com I'm US based (Eastern time). I used to work as an analytic consultant for FICO, where I … more

    I have 5 years of experiences in data analysis using R. You can read more of my practices at www.cabaceo.com I'm US based (Eastern time). I used to work as an analytic consultant for FICO, where I built scorecard for Picture People to predict customer response rate to their marketing campaigns, which doubled their ROI. I also built customer segmentations for Canadian Tire Bank, which gave the executive team a holistic understanding of their customers for the first time and resulted in a chapter of a book. More recently, I have built a linear regression model to explain the relationship between interest rate of peer-to-peer loans and borrowers' characteristics using data from LendingClub, a two-level clustering-and-randomForest model to predict human physical activities using smartphone data, a logistic regression optimization based on precision and recall, a R-implementation of the cross-sectional regression and quintile-portfolio construction methods published in the Journal of Economic Literature. I have a masters degree in Biostatistics from the University of Michigan and a bachelor's degree in mathematics from New College of Florida. I'm an avid MOOC taker, constantly learning new techniques and tools in data science and machine learning. I took all the courses in data science, statistics and machine learning from Coursera, Udacity and Edx. Do you have a problem that requires analyzing data? I'd like to hear it and help you solve it. So drop me a message, and I'll respond in less than 24 hours.  less

    r data-science data-analysis statistics machine-learning data-mining teaching-mathematics microsoft-excel python 00 more less
    • $66.67 HOURLY RATE
    • 5.0
    • 516 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Statistician, Data-entry

    I have acquired in the last 7 years excellent working experience in medical research organizations as a statistician. My desire is working in collaboration with other researchers in realizing their dreams in this field by assisting them meet research objectives … more

    I have acquired in the last 7 years excellent working experience in medical research organizations as a statistician. My desire is working in collaboration with other researchers in realizing their dreams in this field by assisting them meet research objectives. I am currently a Biostatistics PhD student in the University of KwaZulu Natal, South Africa with a masters in Biostatistics and a BSc in Mathematics.  less

    statistics data-analysis data-entry ibm-spss sas r internet-research stata 00 more less
    • $18.89 HOURLY RATE
    • 4.9
    • 904 HOURS
    • KENYA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Statistical Analyst, Experience in R, STATA and SAS programming

    I have more than four years of work experience in data management and validity checking in statistical analysis, with additional expertise in programming with R, STATA and SAS. Skilled at designing and analyzing epidemiological studies, having completed training in statistics … more

    I have more than four years of work experience in data management and validity checking in statistical analysis, with additional expertise in programming with R, STATA and SAS. Skilled at designing and analyzing epidemiological studies, having completed training in statistics for epidemiology, impact evaluation in health interventions and targeted learning. Have facilitated training courses on basic statistics, epidemiological statistics and R and STATA. I have facilitated STATA training for more than 150 researchers. I have experience in machine learning field too and I have conference paper in this field. Also I have completed machine learning course from coursera. Specialties: Bio-statistical techniques, Causal Inference, Machine Learning, Data Mining Core computing skills in R, STATA, R, SAS and SPSS  less

    statistics machine-learning r stata sas ibm-spss biostatistics data-analysis 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1364 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Software developer | LaTeX expert | R consultant

    Project-oriented software developer on a variety of different programming languages: * procedural - C; * multi-paradigm - C++, Python; * functional - Haskell; * field specific languages: LaTeX, R, Wolfram Mathematica. Experienced for over 4 years, including developing of different GUI software on Qt and PySide (with … more

    Project-oriented software developer on a variety of different programming languages: * procedural - C; * multi-paradigm - C++, Python; * functional - Haskell; * field specific languages: LaTeX, R, Wolfram Mathematica. Experienced for over 4 years, including developing of different GUI software on Qt and PySide (with boost/POCO for cross-platform support), C/C++ libraries for different mathematics and physics models (including parallel computation support - MPI and OpenMP), data visualization and processing in R.  less

    c c++ python r latex teaching-mathematics teaching-physics statistics mathematica haskell 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 37 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
  • Analytics / Research / Databases / Data Mining / Data Management

    I have over 8 years of diverse experience in various different roles including marketing, analytics, project management, data mining, business intelligence & MIS, data management, marketing research, marketing services, website management, and more mainly in the consumer banking industry. Though I … more

    I have over 8 years of diverse experience in various different roles including marketing, analytics, project management, data mining, business intelligence & MIS, data management, marketing research, marketing services, website management, and more mainly in the consumer banking industry. Though I typically consider myself a generalist, one of my key specialist expertise lies in using data to derive business decisions, building business models, what-if and scenario analysis, data management, predictive analytics & data mining, and optimization using Solver. Writing is another passion of mine and my English skills are second to none with an overall TOEFL score of 263/300 and TOEFL Essay score of 5/6. Though I currently have a day job, I intend to work full time as a freelancer and look forward to a long-term responsible and challenging role on oDesk which I can replace my day job with.  less

    machine-learning data-mining r recommender-systems microsoft-excel spreadsheets data-analysis matlab article-writing statistics 00 more less
    • $8.89 HOURLY RATE
    • 4.9
    • 142 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 11 TESTS
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