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


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 4.65.

Last updated: August 1, 2015
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  1. Mikhail Z.

    Mikhail Z.

    Data science/machine learning

    France - Last active: 1 month ago

    PhD in machine learning/data science/bioinformatics, with 4+ years of professional experience in industrial R&D (see and my kaggle profile for more information). Some examples of problems I can help with: * Building a predictive statistical/machine learning model (gradient boosted trees, svm, elastic nets, neural nets etc.) * Proper statistical data analysis and visual representation * Design and planning of custom data collection protocols Most of the time I use R for fast prototyping/data analysis/automatic report generation and C++ to devolop the final product.

    $55.00 /hr
    12 hours
  2. Martin B.

    Martin B.

    Developer (AI & Machine Learning)

    Hungary - Last active: 4 months ago - Tests: 4

    I'm a software developer with a passion for artificial intelligence and machine learning. While most of my projects involve computer vision or natural language processing, I enjoy working on all kinds of AI problems. The programming languages I prefer to use are always the ones most suitable for the task at hand, which in my area are usually C++ and Python. I also like OpenCV, Caffe and Torch.

    $42.22 /hr
    11 hours
  3. Armando Vieira

    Armando Vieira Agency Contractor

    PhD Machine Learning Consultant

    Portugal - Last active: 28 days ago

    15 years of experience as a researcher and consultant on machine learning problems (predictive analytics, regression, classification, scoring, feature extraction, dimensionality reduction, NLP). Neural Networks, SVM, RMB, Deep Learning. Experience on Python, R, Matlab, SQL, Weka. More than 50 papers published in international journals

    Associated with: DataAI

    $70.00 /hr
    76 hours
  4. Tarif Ezaz

    Tarif Ezaz Agency Contractor


    Bangladesh - Last active: 6 months ago - Tests: 4 - Portfolio: 1

    I have been working for the last 2 years with cutting edge web technologies. Some of my favorite tools include: node.js, django, laravel, twitter-bootstrap and google-app-engine. I also worked with basic web tools like HTML5, CSS3 and jQuery.

    Associated with: Mukto Software Ltd.

    $16.67 /hr
    234 hours
  5. Georgiy T.

    Georgiy T.

    Data scientist, Machine Learning algorithms Engineer

    Russia - Last active: 1 day ago - Tests: 3

    Hello, I am a results-oriented explorer and developer. My core skill is a problem solving, as I have an engineering experience and theoretical background in statistics and math. - 4+ years of researching and developing signal and data processing algorithms, approaches - Real time processing systems - Data analysis problems solving (Classification, Regression, Data Driven Decision making) - Data creation (Generative models development) Major skills: Matab, R, Python Math, Statisctics, Probability theory, Machine learning, Creative problem-solving Minor skills: C, CUDA, Excel VBA. Quantitative finance

    $30.00 /hr
    230 hours
  6. Anatoly Krivolapov

    Anatoly Krivolapov

    Senior Software Engineer C++/C#/Java

    Russia - Last active: 20 hours ago - Tests: 4

    Highly experienced and reliable senior software engineer with over 8+ years of professional experience in Software Development Industry. Committed to development of solid, efficient and extensible software, have wide range of knowledge, skills and experience in different technologies and domains of Computer Science. I'm experienced developer in the following domains: desktop applications, development tools, compiler design and syntax analysis, static analysis, intellisense tools contruction and plug-in development (VisualStudio/Eclipse), mobile applications, game development, artificial intelligence.

    Groups: Coding Champs

    $30.00 /hr
    476 hours