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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, 36 Machine learning projects are completed every quarter on Upwork.

36

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 4.67.

4.67
Last updated: July 1, 2015
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  1. Navdeep Singh

    Navdeep Singh

    Data science and technology

    United Kingdom - Last active: 1 day ago - Tests: 4

    I take on interesting and challenges projects of a quantitative and analytical nature on an ad-hoc basis. I quickly understand the elements of complex problems, and design and deliver detail-oriented solutions. I have held quantitative roles in credit risk modelling, systematic trading in equities and FX, and portfolio management. My professional and research interests are applied statistics and machine learning. * Several years finance industry experience as a quantitative researcher * Experience of delivering professional quality reports and presentations * Strong academic background in applied statistics, mathematics and computer science * Advanced knowledge of R, Matlab, C#, Java, VB, Excel and SQL * Experience with handling and analysing large data sets * Familiarity with many statistical and machine learning techniques including regression, classification and time series forecasting * Solid grounding in frequentist and Bayesian theory, probability theory and simulation methods * Grounding in software engineering and object oriented principles

    $79.99 /hr
    5 hours
    4.83
  2. Alexey Tigarev

    Alexey Tigarev Agency Contractor

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

    Ukraine - Last active: 20 hours 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
    2,105 hours
    4.89
  3. Marek C.

    Quantitative analyst, R, matlab, Data scientist

    Poland - Last active: 6 days ago

    I am looking for challenging problems that require mathematical skills, ingenuity, programming skills, and deep and original thinking. I worked for a few different companies and always on very interesting problems. I am looking for project in the areas of algorithms, machine learning, probability, stochastic methods, signal processing, data compression, predictive methods, mathematical methods in finance, high frequency trading strategies, genetic algorithms. risk analysis, adaptive learning algorithms, discovery of patterns, data analysis, evolutionary computation. Learning classifiers, wavelets and all preditictive methods ( svm, hidden Markov models, neural networks) applied in financial markets. I spent also a lot of time developing trading strategies in different markets, using machine learning algorithms, genetic programming. My favorite tools are matlab and R.

    $28.89 /hr
    55 hours
    4.82
  4. Hameed Asghar

    Hameed Asghar

    Instructional Designer. e-Learning, SCORM, LMS Developer & Manager

    Pakistan - Last active: 20 hours ago - Tests: 14 - Portfolio: 47

    Strategic technology leader with 12 years experience of online technologies, e-Learning, Web, Mobile and development of Computer Based Training's, Worked on variety of Learning Management System (Moodle, Litmos, Grovo, LearnDash, Absorb, Firmwater etc..), Authoring tools (Captivate, Articulate, Storyline, Litmos, GoMo, Adaptive, iSpring, Lectora, Camtasia Studio etc..), Variety of Graphics and Audio Video tools. Over and above IT/Software Project Management, 2D & 3D Mobile Games & Apps, Digital 2D/3D Graphics and Animations, Print and Electronic Media while specializing in: 1) Occupational Health & Safety e-Learning Training Coordinator 2) Aviation, Construction and Medical Industry e-Course Developer 3) e-Learning, Mobile Learning as Instructional Designing 4) 2D & 3D Modeling / Animation & Virtual Environments 5) SCORM - AICC compliance e-Learning / CBT's / WBT's 6) Graphics Design, Interactive Media Design, Web Content Development 7) Android, iPhone, iPad GUI and Apps Artist 8) Learning and Development HR expert Committed to professionalism, able to see the big picture of enterprise, Seeking a challenging projects with progressive organizations.

    Groups: Application Developers Alliance, Article Samurai...

    $25.00 /hr
    2,216 hours
    4.68
  5. Alex G.

    Alex G. Agency Contractor

    System Analyst (Project Manager)

    Kenya - Last active: 20 days ago - Tests: 2 - Portfolio: 3

    I am a professional Systems Analyst come Project Manager. With a solid foundation in Engineering and Computer systems and professional experience in management for over five years, I blend the technical aspect of the dynamic world with the human resource. With over 50 major IT projects as a project manager and over 500 projects from other fields, I have mastered the skills of a good listener and manager to ensure client satisfaction is on the top of my agenda, in implementing workable solutions right from the drawing board. My fluency in both spoken and written English is versatile in several categories, and my location is added advantage to clients both on the West and the East, in that I avail myself for communication early in the morning and late in the evening for all the clients.

    Associated with: Research Consultancy

    $12.22 /hr
    2 hours
    4.22
  6. Simão Soares

    Simão Soares

    Quant Trader

    Portugal - Last active: 11/28/2013 - Tests: 3

    I've been developing multiple trading strategies optimized for a wide range of asset classes such as Equities, Forex and Futures. The different strategies developed are adapted respectively to 3 different investing profiles: Hedge Funds, Directional Hedge Funds and Proprietary Trading Firms. These strategies vary from Spread Trading and Long/Short to high sharpe ratio Directional.

    $27.78 /hr
    8 hours
    5.00
  7. Md Akhtar Hossain

    Md Akhtar Hossain

    Statistical Analyst, R Programmer and Academic Writer

    Bangladesh - Last active: 17 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
    2,190 hours
    4.74
  8. Guillaume G.

    Guillaume G.

    Senior developer, Project Manager

    China - Last active: 1 month ago - Tests: 9 - Portfolio: 1

    Professional and hobbyist developer, with over 15 years of actual development under the belt and 8 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 (2015), 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.

    $80.00 /hr
    378 hours
    5.00
  9. Árpád Sárosi

    Árpád Sárosi

    Scrum Master and Web Developer

    Hungary - Last active: 20 hours ago - Tests: 8 - Portfolio: 4

    As a scrum master, I have to manage developer teams, and bring out the best of them. I have to make smart, long-term bets, which are good for our PO and the developer team too. During my work, I have to influence key stakeholders to take action that will advance shared interests and strategic business goals. For my team I have to demonstrate unique blend of humanity and will, and if there is some conflict between them, I have to solve it with minimal noise. I have to attract, develop, engage and retrain talented individuals, to boost our team performance, and I have to create such an environment where people can realize their full potential. If there is some problem during the development phase, I have to confront and resolve it as quickly as I can. Beside my leader work, I'm developing web applications with NodeJS and AngularJS.

    $8.99 /hr
    0 hours
    5.00