Machine learning Freelancers

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

Machine learning Job Cost Overview

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

Upwork Machine learning Jobs Completed Quarterly

On average, 19 Machine learning projects are completed every quarter on Upwork.

19

Time to Complete Upwork Machine learning Jobs

Time needed to complete a Machine learning project on Upwork.

Average Machine learning Freelancer Feedback Score

Machine learning Upwork freelancers typically receive a client rating of 4.74.

4.74
Last updated: May 1, 2015
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  1. Guillaume G.

    Guillaume G.

    Senior developer, Project Manager

    China - Last active: 6 days ago - Tests: 9

    Professional and hobbyist developer, with over 15 years of actual development under the belt and 6 years in 'hands-on' management positions (as engagement manager in a consulting firm and then as a CTO in a web startup). My technical experience ranges from desktop (C/C++/C#/Java/VB, scripting in Python/Ruby/VBA), embedded (PIC, ATMEGA, ARM), web (PHP, Ruby on Rails, JS/Coffeescript, HTML5 and some understanding of web design principles and UX construction) and ERP/Business Intelligence (SAP BW, QlickView). These days (2014), I am mostly doing web dev (front-end/back-end) in Ruby, Python and CoffeeScript - they allow very quick iterations and cutting through tons of boilerplate to get to a MVP as quickly as possible. My skills in C/C++ are a bit rusty, but I'll gladly dust them off for an interesting project :) I read Java and C# and don't mind using them as external dependencies, but I do not enjoy working with those. As for my management experience, I have been leading small and large engagements (up to 2 millions EUR) in offshore settings (India, China), both on-site and remotely I feel like I have a good understanding of the communication and management challenges involved in freelancing. As your contractor, I see myself adding value by challenging your requirements, helping you define clear specifications and, if the assignment is large enough to need more than myself as a developer, I can help you screen out other offshore resources and simplify your outsourcing experience.

    $65.00 /hr
    362 hours
    5.00
  2. Luca Ferrarini

    Luca Ferrarini

    Software Engineer, Ph.D.

    Italy - Last active: 03/14/2014 - Tests: 10 - Portfolio: 7

    Master degree in information/software engineer (110/100 cum laude) (Master project developed at The Burnham Institute, San Diego, CA) Ph.D. in medical image analysis (cum laude) (Leiden University Medical Center) Post-doc personal grant winner (300,000 euros) for a three year research project (young product manager) in neuroimaging analysis Senior post-doc in bioinformatics Head of bioinformatics and data analysis unit Software Engineer Java EE Career goal: further develop project manager skills, preferably within the biomedical sector

    $33.33 /hr
    194 hours
    4.92
  3. Md Akhtar Hossain

    Md Akhtar Hossain

    Statistical Analyst, R Programmer and Academic Writer

    Bangladesh - Last active: 2 days ago - Tests: 5 - Portfolio: 11

    With my B.Sc. and M.S. in Statistics and with my 7 years’ experience in practical field of research and teaching, I’ve numerous experience of analyzing data and writing publication quality papers/thesis in various fields including technology, business, demography, psychology, medical science, social science, public health, economics etc. I’ve published several research articles in different journals and written several conference papers. Moreover, I've experience of supervising a number of undergraduate projects and graduate theses in different applied fields. These thesis works covered univariate to multivariate statistical analyses with statistical graphics. I have very strong theoretical and applied statistical knowledge with efficiency in statistical computing with different software such as SPSS, SAS, R, STATA, FORTRAN, MINITAB, EVIEWS, EXCEL etc. My core competency lies in conducting statistical analysis using different statistical softwares and writing academic thesis/articles for publication. I also have a very strong skill of independent programming in statistical programming languages. I am seeking opportunities to solve all your issues that requires statistics knowledge. I also have interest in teaching in the field of statistics.

    $30.00 /hr
    2,189 hours
    4.74
  4. Alexey Tigarev

    Alexey Tigarev Agency Contractor

    Hadoop/MapReduce/Java/Scala/Python/ElasticSearch/PredictionIO/Agile

    Ukraine - Last active: 9 days ago - Tests: 9 - Portfolio: 21

    I am interested in 1). Projects which require nontrivial algorithms, distributed computations, etc 2). Agile software development.Some of technologies I am interested in working with are:Hadoop/MapReduce, Amazon Web Services (EC2, S3, Elastic MapReduce), Lucene/Nutch/Solr (for search engines), Java, Python, functional programming.[Summary]Strong theoretical background in math, algorithmics and IT; broad software development industry's experience including but not limited to programming, object-oriented and database design, development for UNIX/Linux, working with miscellaneous RDBMS; working in team and team leadership (6 and 4 years, up to 12 team members), project management and  requirements engineering; strong experience with Agile development methodologies (I am a Certified ScrumMaster); diverse experience with miscellaneous programming languages and paradigms; experience in communication with international customers; clear vision of how must successful product look; communication and facilitation skills - combination of these skills allows me to successfully lead the creation of  outstanding software products.I do programming since 1991 (I was 12 years old then). I program compiling (Java, C/C++) as well as script languages (PHP, Python/Jython, Perl). I know how to combine the best sides of several programming languages in one project, also by using some exotic programming languages (like Icon, Scheme, and Haskell).I am committed to the continuous improvement of software development processes in my team and in the entire organization and to the creation of high quality software products.[Professional Skills]Communication and management capabilities: Establishing project vision and scope; gathering of product requirements from clients; preparation of software requirements specifications (SRS); project estimating and planning; coaching team members; pair programming; communication with international customers; facilitation of Daily Scrum Meetings, design meetings and retrospectives; maintaining backlog of user stories; helping product owner to state requirements in form of user stories; facilitating introduction of agile practices to the team/project.Methodologies: Scrum, XP, PMBOK.Project planning and tracking tools: Primavera Teamplay, Microsoft Project, MindManager, XMind, Bugzilla, Mercury Quality Center, Trac, Redmine.Programming languages: Java - 7 years, C++ (g++) - 4 years, Python/Jython - 4 years, Perl - 4 years, C, PHP - 5 years, Javascript - 3 years, Pascal, Assembler (TASM, GNU Assembler), Basic, Scheme, Ruby, Icon, Delphi, Unix shell scripting (bash, sh).Programming and design practices: OOA&D (Object Oriented Analysis and Design), UML, design patterns, refactoring of existing code design, TDD (Test Driven Development), continuous integration.API, frameworks, technologies: JDK, EJB, JBoss, Castor JDO, Apache, Apache Tomcat, Jetty, IBM WebSphere, Log4J, JCE, XML (FOP, Xerces, DOM, SAX, XSL, XSD), Java3D, Spring, Spring Webflow, Hibernate, JSP, JSTL, JNDI, AJAX, Acegi Security, Jakarta Commons, Jasper Reports, BIRT, Swing, AWT.Design tools: Sparx Enterprise Architect, Power Designer, VP UML.IDE: IntelliJ IDEA, Eclipse, NetBeans, JBuilder.Build tools: Ant, Maven, XDoclet, make, CruiseControl.Vesrion Control: CVS, SVN.Code analysis tools: PMD, Checkstyle, JDepend, Doxygen, Cobertura, EMMA.RDBMS: Sybase SQL Server, Sybase SQL Anywhere, MS Access, Oracle, MySQL, IBM DB2, Interbase/Firebird, H2, PostgreSQL.Platforms: UNIX (Free BSD, Linux, RealTime Linux) - 5 years, MS Windows, MS/PC/Novell DOS, IBM iSeries (AS400), Java platform.

    Associated with: AgileAlgorithms Agency

    $45.00 /hr
    2,028 hours
    4.89
  5. Tony Ojeda

    Tony Ojeda Agency Contractor

    Efficiency expert experienced in analysis, optimization, & innovation.

    United States - Last active: 11/14/2012 - Tests: 1

    To use my knowledge and experience in data science, finance, business strategy, management, and entrepreneurship to to help businesses solve problems. Over the last 8 years, I've worked in a variety of roles for companies and also started my own software company. I have experience doing everything from creating reports and conducting statistical analysis to managing people, from analyzing business scenarios to making strategic decisions. I possess a variety of skills (see below), but what really sets me apart is my creative problem solving. I have a unique ability to process information very quickly, understand a situation, and formulate a framework for how to solve problems before I even physically begin working on a solution. This, combined with my technical knowledge and ability to execute, allows me to work extremely efficiently and get amounts of work done in periods of time that others cannot. Skills: Data Mining & Analysis, Data Science, Predictive Analytics, Machine Learning, Financial Modeling, Process Automation & Optimization, Business Planning, Strategy Formulation & Execution, Project Management, and Entrepreneurship. I'm also a native English speaker and writer and have excellent communication skills in both. Technical: Advanced proficiency in Microsoft Office (Excel, Access, Word, and PowerPoint) and Visual Basic for Applications (VBA). Proficiency in HTML, AS400, R statistical programming, Tableau business intelligence software, and SlideRocket presentation software.

    Associated with: Stratalytix Agency

    $33.33 /hr
    0 hours
    0.00
  6. Iúri Vladimir Jesus Queiroz

    Iúri Vladimir Jesus Queiroz

    Economist - GeoMarketing Emphasis

    Brazil - Last active: 07/04/2014 - Tests: 3

    Had worked last 3 years with geomarketing technics, applying several types of geostatistical models through Hyundai, Fiat, BMW, Toyota, Harley-Davidson and Walmart expansion planning, sales forecast and conditional optimization curves.

    $33.33 /hr
    0 hours
    0.00
  7. Ritesh S.

    Ritesh S.

    Data Scientist, Qlikview, R , Shiny, SQL, Google APIs

    India - Last active: 27 days ago - Tests: 7 - Portfolio: 7

    Rich experience of more than 16 years. Currently working as a Data Scientist with skills on R Programming, Shiny apps, Hadoop, Qlikview, Tableau, VBA, SQL in the ecosystem. Have worked on Data Analysis projects such as Recruitment Analysis, Spend Analysis, Fraud Aalytics for telecom fraud and many more. I have designed a sentiment mining system which calculates the polarity of the sentiments and can be applied to a number of scenarios. I have completed a number of courses from coursera in the areas related to data science. Apart from above, I have exhausting experience in other language and tools, such as MySQL, .NET technologies, VBScript. Some of the examples of my work is available at the following URLs: 1. Predictive analysis with Machine learning: http://letslearn.ritsin.com/wp-content/uploads/2014/12/Sample.html 2. Shiny development with sentiment analysis. https://hnhenk10.shinyapps.io/sentiment-visualization-us-dataset/ 3. Tableau work: https://public.tableausoftware.com/profile/ritesh1710#!/vizhome/telematics/Story-I References of other examples are available in the profile. Hope to hear from you soon.

    $20.00 /hr
    5 hours
    5.00
  8. Adnan K.

    Adnan K.

    Analytics / Research / Databases / Data Mining / Data Management

    Pakistan - Last active: 08/10/2014 - Tests: 11

    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.

    $8.89 /hr
    142 hours
    4.88
  9. Felipe Pereira

    Felipe Pereira

    Expert Day-by-day Technologies Solutions

    Brazil - Last active: 3 months ago - Tests: 1 - Portfolio: 2

    Technology professional with 13 years of experience in the IT field. During my experience I worked with projects in large companies such as IBM, ACCOR BRAZIL, EISENMANN, TATA CONSULTANCY SERVICES, Salutia. Acted opposite platforms of high criticality, a project manager technology, coordinated teams of Help Desk for end-user support. I worked as a business executive, I have great skills in the commercial and prospecting for new business. Now I'm working as Free Lancer for Business consultancy and day-by-day solutions with Apple Devices (Macs, iPhone, iPads, iPod, Apple TVs, Airports etc..)

    $11.11 /hr
    0 hours
    5.00