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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.

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Machine learning Upwork freelancers typically receive a client rating of 4.65.

Last updated: August 1, 2015
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  1. Nikolai Egorov

    Nikolai Egorov

    Software Engineer, Data Scientist

    Russia - Tests: 4

    Over the last 5 years, I have developed a wide range of web applications using Ruby on Rails, Python, Backbone.js, Redis, MongoDB, and PostgreSQL, including sites for startup companies and enterprise-scale products. My other core competency lies in the area of Machine Learning and Data Analysis. I have been worked on projects for both academia and business, and have experience in the following areas: Big Data, Speech Recognition, Image Processing, Natural Language Processing, and Text Mining. Now I am seeking opportunities to build websites, and data-driven products from the ground up for you or your business.

    $25.56 /hr
    20 hours
  2. Andre Ambrosio

    Andre Ambrosio

    Computer engineer, web scraping and image processing


    I'm a computer engineer with a master degree in automation engineering and I have been working with web scraping, image processing, OCR and classification models for the last 3 years. I have good writing skills and I'm usually very successful in describing problems/solutions and presenting useful reports.

    $20.00 /hr
    1 hours
  3. Bozhidar Hristov

    Bozhidar Hristov

    Programmer and Data Scientist

    Macedonia - Tests: 1

    I am a Python programmer since spring 2014 working mainly on data-science projects. I have experience with: scraping data from web-sites, communicating with API's, storing and retrieving data from MySQL, linux shell, data cleaning, visualization and automated report generation. I have knowledge in statistical inference and prediction systems that comes from my formal education in finance. I am interested in machine learning and recommendation systems. Also, I have experience in web analytics using applications such as Google Analytics and Piwik.

    $10.00 /hr
    27 hours
  4. Noah Golmant

    Noah Golmant

    Software Engineer

    United States - Tests: 3 - Portfolio: 2

    My goal as a freelancer is to effectively fulfill the client's requirements, making sure that they are satisfied with the end product while maintaining a strong focus on pragmatism, functionality, and timeliness. I have six years of self-taught programming experience, focusing mainly on OOP languages like Java, C++, and Python. However, I pride myself on my ability to learn new languages and concepts easily and to adapt to different paradigms given new requirements. I am currently enrolled at UC Berkeley studying computer science, with a focus on artificial intelligence and machine learning applications. I am also pursuing a double major in bioengineering. My current personal projects include: - a neural network-based music recommendation engine utilizing heavily concurrent audio signal processing modules. - a mobile application to extract text from images and provide a translated overlay into another language. - a browser extension using machine learning and sentiment analysis techniques to identify potential bias in news articles. I have extensive experience in group programming, individual assignments, and software management. I am currently in charge of a group of fifteen high school students with limited programming experience, whose end goal is to produce a robot to compete in the FIRST Robotics Competition.

    $22.22 /hr
    13 hours
  5. Georgiy T.

    Georgiy T.

    Data scientist, Machine Learning algorithms Engineer

    Russia - 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. Marko Andjelkovic

    Marko Andjelkovic Agency Contractor

    Java Developer, NLP and ML enthusiast

    Serbia - Tests: 1 - Portfolio: 2

    Software developer interested in Artificial Intelligence, specifically Natural Language Processing and Machine Learning. Working as a Java developer was involved in building state of the art question answering system and semantic API. Sees a great potential in social network as a large data source and as a tool for building a better AI.

    Associated with: Morena

    $30.00 /hr
    22 hours