R Freelancers

Showing 17 freelancers

R Freelancers

Showing 17 freelancers

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

    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.

    j2ee core-java java hadoop python r apache-mahout apache-hive hbase machine-learning 00 more less
    • $27.78 HOURLY RATE
    • 4.3
    • 91 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
    ASSOCIATED WITH:
  • Desktop Apps,Databases,Bioinformatics,Statistics,R-project,web Scrap

    I have 14+ years of programming experience and a Master's degree in Bio- and Medical Informatics. I consider carefully if I'm qualified for a project before applying for a job. I'm good at User Friendly GUIs, Data … more

    I have 14+ years of programming experience and a Master's degree in Bio- and Medical Informatics. I consider carefully if I'm qualified for a project before applying for a job. I'm good at User Friendly GUIs, Data Reorganization, File Format Conversions (including text and binary data formats), Web Scrapping, Desktop Applications (Visual FoxPro), Databases, Bioinformatics, Statistical Analysis, R-project (including C code compiled for R to speed up some time consuming computations), SQL, Microsoft Office Excel Automation (VBA code sent from a desktop application to Excel to make it do things), Programs to Automatically fill Acrobat PDF Forms, Text Parsing, Mapple, C, C++, Audio/Video formats conversion, Molecular Biology, Genetics and more. Keywords: Bioinformatics, Desktop Applications, Molecular Biology, Genetics, C, C++, Mapple, PDF Forms, edgelist, edge list, Databases, database, Statistical Analysis, R-project, VBA, Automation, Medical Informatics, Algorithms, algorithm, File Convert, files conversion, Text Parsing, parse, user friendly graphical interface, GUI, Audio, Video, website scrap, scrapping.  less

    visual-foxpro r algorithms video-conversion data-analysis data-structures database-design sql quantitative-analysis statistics c c++ microsoft-visual-c++ software-testing database-programming document-conversion microsoft-access database-modeling manual-testing multithreaded-programming dbase bio-informatics medical-informatics financial-analysis business-analysis vba ado maple data-mining data-science data-backup video-editing 00 more less
    • $18.94 HOURLY RATE
    • 4.9
    • 124 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • SQL, Excel VBA Modeler - Specialist Modeling & Statistical Analysis

    I am an engineer from IIT Delhi and have worked for 6+ 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 … more

    I am an engineer from IIT Delhi and have worked for 6+ 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  less

    microsoft-excel vba business-process-modelling data-analysis r statistics sql 00 more less
    • $25.00 HOURLY RATE
    • 4.8
    • 515 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Automatic trading systems, MetaTrader 4 / 5, MQL4 / 5

    MQL4/5: Expert Advisors ( EA ), Scripts, Indicators, Functions, Classes, Libraries.1 month guarantee.Experience: 3+ years in MQL4 programming, more than 100 different MQL4 programs(most of them I wote for me).Experience in MQL5 programming - from its foundation.5 … more

    MQL4/5: Expert Advisors ( EA ), Scripts, Indicators, Functions, Classes, Libraries.1 month guarantee.Experience: 3+ years in MQL4 programming, more than 100 different MQL4 programs(most of them I wote for me).Experience in MQL5 programming - from its foundation.5+ years in Forex- You can find my works which are in public access on the MQL4 official site (in codebase) .- I work also on others freelance sites with nick WWer(on some of them I already have reviews).  less

    c++ microsoft-visual-c++ mql4 forex-trading mathcad teaching-mathematics eviews matlab r 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • C/C++/UNIX/Game/Network programmer

    I am an engineer with exensive and wide ranging experience, creating various applications/libraries in the financial domain. I have years of experience creating low latency/high frequency trading applications for a leading investment back (in C++). Apart from HFT … more

    I am an engineer with exensive and wide ranging experience, creating various applications/libraries in the financial domain. I have years of experience creating low latency/high frequency trading applications for a leading investment back (in C++). Apart from HFT, I have also implemented trading/market data applications in the medium latency space for clients using 3rd party APIs like Interactive Brokers. I have also worked on trading languages like Taipan, MQL4 etc to create various strategies for clients. My professional experience also involves significant projects on network programming and creating high performance applications/libraries making use of UNIX technologies like mmap/shm etc. Apart from that I also have experience on OpenGL having made two 3D games in Windows/C++ (directly using Win32). I am also strong at wxWidgets and MFC. I have been part of significant cross technology porting/wrapper projects especially between python, C++ and Javascript using tools like shedskin and emscripten compiler. Area of expertise: C/C++, Unix, SQL, Win32, OpenGL, wxWidgets, Python, TCP/IP, MFC, Apache, Nginx, Emscripten, Shedskin  less

    c++ c unix-system-administration python wxwidgets r sql microsoft-sql-server-development tcp-ip opengl ibm-db2 win32-app-development mfc apache-administration javascript 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 2404 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Software developer

    A graduate student who had just completed the pre-masters degree and currently working on the thesis, seeking for a software development job. Acquainted with several programming languages from different paradigms, smoothly getting into others code to debug, fix, optimise and … more

    A graduate student who had just completed the pre-masters degree and currently working on the thesis, seeking for a software development job. Acquainted with several programming languages from different paradigms, smoothly getting into others code to debug, fix, optimise and develop it. Had successfully combined studying with work showing to be fast learner, adaptable and responsible. Striving for quality in everything I do, searching for the latest and best methods.  less

    latex php python c c++ c# java javascript jquery xml html css joomla scala scheme r matlab octave drupal 00 more less
    • $5.56 HOURLY RATE
    • 4.7
    • 30 HOURS
    • EGYPT
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Mathematician, Programmer and Translator

    I just finished my studies of mathematics with focus on physics and computer sciences in Iceland. Next to my studies, I have been programming already for several years on a freelance basis and provide professional translation services. The programs that … more

    I just finished my studies of mathematics with focus on physics and computer sciences in Iceland. Next to my studies, I have been programming already for several years on a freelance basis and provide professional translation services. The programs that I created so far mostly are GUI applications under Windows, as well as web-based applications using PHP and javascript. In addition to these experiences, I have also intensive knowledge of C/C++, Matlab, R, and various other programming languages. You can see some of my programs in my portfolio and on my website. In addition to being a programmer, I have also several years of experience as a translator. As a German native speaker, I mostly translate from English to German, and occasionally from German to English. I have lived abroad for more than three years now, and therefore know a couple of other languages as well. These include French, Icelandic, Swedish, Dutch and Bulgarian. If you have any further questions, please don't hesitate to contact me. Best wishes, Tom Schiller  less

    translation translation-english-german translation-german-english translation-icelandic-english german wordpress windows-xp-administration proofreading technical-writing c++ delphi java software-testing haskell matlab scheme html css php javascript latex graphics-programming image-processing r microsoft-word microsoft-excel social-media-marketing teaching-mathematics calculus quantitative-analysis teaching-physics 00 more less
    • $18.00 HOURLY RATE
    • 4.7
    • 497 HOURS
    • GERMANY
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 18 TESTS
    ASSOCIATED WITH:
  • Expert Software Engineer with financial tech, research experience

    Over the last decade, I've developed a wide variety of software products using C++, Java, R, Python, and MySQL. My products including core technologies for high frequency trading systems in hedge funds, startup companies, global investment banks and research … more

    Over the last decade, I've developed a wide variety of software products using C++, Java, R, Python, and MySQL. My products including core technologies for high frequency trading systems in hedge funds, startup companies, global investment banks and research labs. My core competency lies in efficient end-to-end management of a software development project, and I am seeking opportunities to build the software platform from the ground up for you or your business. I also have some experience in the following areas: Linux Shell, Perl, HTML5.  less

    c++ r python java agile-software-development scrum 00 more less
    • $10.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • SAS,R, Matlab, Data Analytics, Simulink, Matlab based GUI programmer

    Ten plus years of experience in Mathematical Modeling and Simulation, Statistical Regression techniques, Machine Learning, Control Algorithm Development for embedded systems, Model Driven Control Software development for Automotive, Railway and Aviation Engineering along with expertise in Matlab and related tools, SAS and R Programming

    matlab simulink sas r 00 more less
    • $15.56 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
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