Data Science Professionals & Consultants

Showing 13 freelancers

Data Science Professionals & Consultants

Showing 13 freelancers

  • 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
  • I am a Data Handling Specialist who can offer practical and affordable solutions for your data needs. I handle Excel, csv, text, sql and html files. My acquired regular expressions skills, combined with an eye for detail give me a … more

    I am a Data Handling Specialist who can offer practical and affordable solutions for your data needs. I handle Excel, csv, text, sql and html files. My acquired regular expressions skills, combined with an eye for detail give me a competitive advantage over most Data Specialist. My main programming language is Python(Py2 and Py3). I have 2 years of experience in customizing OpenERP, dealing with modules such as CRM, POS and Accounting, in Windows and Linux. I want to curve myself a Niche online as a hard and smart working individual with honesty and reliance as my main strategies for long-term\repeat business.  less

    data-scraping microsoft-excel python calculus statistics ibm-spss mysql data-science 00 more less
    • $14.44 HOURLY RATE
    • 4.6
    • 72 HOURS
    • KENYA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Master of Science in Computing

    Python developer from Croatia (born in Bosnia and Herzegovina). I have more than 3 years of experience in python development, especially in data wrangling (BeautifulSoup, Scrapy, MongoDB...). I am passionate about python and enjoy to develop interesting and challenging things. My preffered way of working is to write simple, understandable and well commmented code.

    python mongodb scrapy-framework data-science 00 more less
    • $13.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • CROATIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • 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
  • Machine Learning Engineer / Data Science Researcher

    Pattern recognition researcher with 3 years experience in the field of computer vision and pattern recognition research. 6 years experience as a Software Engineer. Currently working for more than a year at US based Predictive Analytics / Data Mining company. Looking for projects related to machine learning / data science/ compter vision.

    pattern-recognition machine-learning computer-vision matlab java opencv data-mining data-science python 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 272 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • iOS/Android/MacOS/Win/ObjectC/C#.NET/C++/Delphi/Java/Web/JS/ASP/PHP/QA

    Owner and CEO at AdoriaSoft LLC. AdoriaSoft offers full cycle software development services and implements all stages of projects for our customers: - Research and estimation - Requirements definition - Architecting - Development - Graphical design and User experience design - QA - Support and updates Platforms … more

    Owner and CEO at AdoriaSoft LLC. AdoriaSoft offers full cycle software development services and implements all stages of projects for our customers: - Research and estimation - Requirements definition - Architecting - Development - Graphical design and User experience design - QA - Support and updates Platforms that we develop for: - iOS (iPhones and iPads of different versions) - Android phones and tablets - MacOS - Web - Windows desktop - Windows Server - Windows CE - Windows Mobile PPC and SP 5.0, 6.0, 6.5, 7 editions We - have different real devices for testing (Android phones and tablets, iPhones, iPads of different generations, Macbooks, etc), no emulators. - work with both native and crossplatform frameworks - use an established design/development/testing lifecycle, follow scrum - have our own development servers with tasks management system (JIRA), source control (Git), continuous integration and build server (Bamboo), etc. - can easy work with time zones like PST, EST, etc. - offer high quality and cost effective solutions for our customers Technologies/Languages/Libraries/Frameworks: - ObjectiveC, iOS SDK, Mac OS SDK, XCode - Java, Android SDK - C++, STL, Boost, ATL, WTL, COM, MFC - Windows API, DirectShow, DirectSound, Sockets, Completion Ports, OLEDB, TAPI, GDI - C#, Managed C++, ASP.NET, LINQ, ADO.NET Entity Framework, WPF, Compact Framework, Mono.NET, Monotouch, Xamarin - Appcelerator Platform, Titanium, PhoneGap - MS SQL Server, T-SQL, Oracle, MySQL, NoSQL, MongoDB - Cloud platfoms: Amazon Web Services ( AWS ), Microsoft Azure - Web technologies: REST and SOAP web services, JavaScript rich client libraries, HTML5, CSS3 Our competences: - business automation software - System utilities for MacOS, Windows and mobiles platforms - Information security, cryptography, steganography - client-server applications - Wireless 3G/4G, Bluetooth, WiFi applications - VoIP, voice codecs, data signal processing - Complex Web applications and portals (ASP.NET, PHP, REST web services, JavaScript rich clients)  less

    objective-c delphi php iphone-app-development c# sql jquery c++ ios-development mac-os-app-development windows-phone-7-development java .net-framework wpf microsoft-silverlight wcf rest .net-compact-framework cryptography security database-modeling project-management architectural-design data-science teaching-mathematics statistics vba microsoft-visual-basic svn git asp.net asp.net-mvc dotnetnuke f#-language entity-framework ado.net javascript microsoft-visual-c++ stl atl boost microsoft-visual-studio windows-azure sql-azure jquery-mobile software-qa-testing automated-testing software-testing manual-testing testcomplete ssl operating-systems-development driver-development test-driven-development scrum mono ipad-app-development apple-xcode android-app-development xaml ajax extjs microsoft-sql-ce nosql sqlite t-sql mysql linq-to-entities linq-to-sql entity-framwork 00 more less
    • $29.00 HOURLY RATE
    • 4.9
    • 14210 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 40 PORTFOLIO ITEMS
    • 19 TESTS
    ASSOCIATED WITH:
  • System Analysis & Design, Project Management, Technical Writing etc.

    Thanks for visiting my profile. My full name is Amalabha Dutta. Currently I am working for a New York based company for customization and implementation of a Zoho CRM/Recruit based solution integrated with the website of the company. During … more

    Thanks for visiting my profile. My full name is Amalabha Dutta. Currently I am working for a New York based company for customization and implementation of a Zoho CRM/Recruit based solution integrated with the website of the company. During Nov-2011 to Jun-2012 I have customized and prepared contents for a Zoho CRM Project for an Australian company. Recently, I have examined SugarCRM, SalesForce, VTiger and Microsoft Dynamics for comparison of features and limitations to prepare myself to work on these platforms. During 2008 to 2011, I have worked for two projects for Customization and Implementation of ERP/CRM on MS-SQL Server /.Net Platform over and above general administrative and strategic planning functions for small business houses. My objective is to best utilize my qualification, experience, dedication and extraordinary learning capabilities to turn every assignment I undertake into success. My employers have utilized my abilities in Technical Writing for Documentation and preparation of Training Materials etc. Throughout my career, I have prepared Business Proposals, Project Proposals, RFPs, Tender Documents, Contract Documentation on many occasions apart from Business Correspondence. I love to learn / improve / adapt continuously. Recently, I have enrolled with the Partner University of vmware to learn 'virtualization' from the world leader in the field and have already passed three module tests. I have also passed many oDesk and Brainbench tests with outstanding marks. Please visit the relevant sections for details. My employment history ============== I am working for a New York based company for customization and implementation of a Zoho CRM/Recruit based web-integrated solution. Prior to that, I have completed an assignment from an Australian Pharmaceutical Company for customization and implementation of Zoho CRM. While working for this project I have also used other cloud based solutions in Zoho, Google etc. apart from using Teamviewer, Skype and GoogleTalk on a regular basis. During 2008 to 2011, I have led teams of professionals for customization / implementation of ERP Solutions in two particular fields – 1) Healthcare; and 2) Logistics/ Transportation. Starting from a Purchase Officer’s job in a Public Sector Company in India, I have worked in many areas and levels up to the level of General Manager. I have domain knowledge in a number of fields such as Pharmaceuticals, Engineering Consultancy, Logistics/Transportation, Banking, Healthcare and Real Estate. Apart from General Administration, HR, Business Development etc. my focus has always remained around modernization – particularly, office automation and allied projects. I have hardcore experience in managing the entire spectrum of ERP Sales/ Customization/ Implementation encompassing the following functions: Demonstration of ERP Solutions to prospects; Requirement/ functional/ gap analyses; Customer interaction for finalizing contractual terms; Coordinating with presales team and signing off contracts; Overseeing preparation of Blue Prints and Business Mapping Reports; Recruiting technical personnel; Taking part in preparation of technical/training manuals; Conducting training programs for the senior level participants. My core competency lies in communication at any level for complete end to end management of ERP/Software projects that includes myriad of managerial activities, Technical Documentation, Presentation, Recruitment, Training etc. I have done innumerable writing projects; apart from Software Documentation and Training Manuals I have mostly done Technical Writing and SEO jobs through various entities in the web. Please visit my personal blogs to know more: 1) http://amalabha.blogspot.com/ 2) http://amalabha.wordpress.com/  less

    crm erp google-docs technical-writing recruiting gis gps-development data-science 00 more less
    • $15.00 HOURLY RATE
    • 4.8
    • 4739 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 14 TESTS
    ASSOCIATED WITH:
  • Search/NLP/Semantic/Predictive Models/Machine Learning

    I have good experience in the field of big data, machine learning, search, natural language processing, semantic web and knowledge modeling. I have worked on Named Entity Recognition, RDF, SPARQL, JSON, XML, Hadoop, Mongodb, Couchdb, ElasticSearch, Solr, Lucene, Mahout, R … more

    I have good experience in the field of big data, machine learning, search, natural language processing, semantic web and knowledge modeling. I have worked on Named Entity Recognition, RDF, SPARQL, JSON, XML, Hadoop, Mongodb, Couchdb, ElasticSearch, Solr, Lucene, Mahout, R, Gate, Apache-Jena, Dbpedia, Ektorp, Weka, Jackson. I have a good experience in programming languages such as Java, R, SAS, Python. I have extensive experience of applying machine learning algorithms to solve complex business problems. I am a post graduate in Electrical Engineering, IIT Kharagpur (2004-2009).  less

    natural-language-processing machine-learning data-science sentiment-analysis data-mining core-java r weka sas artificial-intelligence pattern-recognition microsoft-excel matlab perl business-intelligence 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 3622 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • SQL-Server,VB.NET,VBA,Access,Excel,Database,Toturing,...

    Hi all,... in addition to the above, I have experience in RDBMS / Data Manipulating, OOP, Algorithm, Visual Studio ( VB.NET, and some C/C++/C#/SQL-server/Web-Programming )...Please check my profile/skills for a complete details... My top priorities are … more

    Hi all,... in addition to the above, I have experience in RDBMS / Data Manipulating, OOP, Algorithm, Visual Studio ( VB.NET, and some C/C++/C#/SQL-server/Web-Programming )...Please check my profile/skills for a complete details... My top priorities are:... 1-deliver exactly what you want... 2-the quality of my solutions... 3-fast response... 4-building a professional relationship that can extend for years... Steps to Make the Job Done (SDLC):... 1-gathering information until I have a crystal-clear idea about the task, by communicating together... 2-design the solution... 3-coding... 4-testing ( you need to give me some scenarios )... 5-deliver the solution... My friends told me that I am :... Organized, Pay Attention to Details, Problem Solver, Have Soft Skills, Productive, Creative, Quick Learner, Positive, Good Listener, Comfortable in meeting Deadlines, Quick in building friendly-relationships, know how to get the information from its resources on the internet and by asking other experts, Experience with Remote Jobs, Have Good Communication Skills... Exceptional Background includes assignments with Microsoft Corporation as well as other companies such as Omega and Sigma. Skill Name ...........................................................[ Years Of Experience / Last Time Using It ] ----------------------------------------------------------------------------------------------------------------------------- Visual Studio ( 2005/2008/2010/2012 ) ...............[ 6 / 2014 ] SQL ( ANSI Queries ) ..........................................[ 6 / 2014 ] VBA ( With Access / Excel ) ................................[ 6 / 2009 ] MS-Access ( 2000/2003/2007/2010 ) ..................[ 5 / 2014 ] VB.NET ( 2005/2008/2010/2012 ) .......................[ 4 / 2014 ] FoxPro ( 2.5/3.0 ) .................................................[ 3 / 1998 ] MS-Excel ( 2003/2007/2010 ) ..............................[ 3 / 2014 ] SQL-Server 2008 R2 ( Admin / Developer ) ........[ 2 / 2014 ] OOP ( using Java / C# / C++ / VB.NET ) .............[ 2 / 2014 ] C ( Microsoft / Borland ) .......................................[ 2 / 2012 ] Pascal ( Borland ) ................................................[ 2 / 1996 ] Quick-Basic ( Including Basic ) ............................[ 2 / 1995 ] C# ( 3.0 ) ..............................................................[ 1 / 2012 ] Assembler-x86-32bit ............................................[ 1 / 1996 ] ESRI-ArcGIS ........................................................[ 1 / 2009 ] Windows Administration ( XP / Server 2003 ) ......[ 1 / 2010 ] PowerRender ( 3D Game Engine – ver 5 / 6 ) .....[ 6 months / 2004 ] C++ .......................................................................[ 6 months / 1996 ] ASP.NET ( 3.5 ) ....................................................[ 6 months / 2012 ] Achievements \ Recognitions : -------------------------------------------- 1 - My Score at The “Software Engineer College, .NET Stream” is 96.75% ( top in the class ). 2 - “Letter of Recognition / Dedicated to Honor” from U.S. Congressman Michigan 13th District ( Mr. Hansen Clarke ) at 8-23-2012, that recognize my outstanding achievement and graduation from Wayne County Community College District/Infosys Software Engineering Boot Camp.  less

    sql vba microsoft-excel microsoft-access microsoft-visual-studio microsoft-visual-basic c c++ c# object-oriented-design oop uml asp.net ado.net html tcp-ip teaching-mathematics geometry gps-development teaching-physics algorithms flowcharts internet-research web-scraping data-mining data-scraping data-analysis data-science data-structures database-design database-programming database-cataloguing dbms vlookup-tables spreadsheets ole-automation stored-procedure-development assembly-language x86-assembler computer-assembly computer-maintenance software-testing unit-testing ulead-cool-3d ulead-video-studio windows-movie-maker video-conversion frontpage microsoft-visio microsoft-outlook-development ms-dos-administration arcgis 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 12 TESTS
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