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. Dan He

    Dan He

    Research Scientist on Machine Learning/Data Mining

    United States - Last active: 4 days ago - Tests: 1

    I joined IBM T.J. Watson Research, Industry Solution group in Spring 2012. I worked as a J2EE software engineer from 2006 to 2008. I obtained a Ph.D of Computer Science from University of California, Los Angeles, with major in Machine Learning and minors in Artificial Intelligence and Data Mining. I have been awarded the Most Outstanding Ph.D Graduate Award, the Northrup-Grumman Outstanding Graduate Student Research Award, the Chancellor Award for Most Outstanding Applicants, all from Computer Science Department, UCLA and the Chinese Government Award for Outstanding Chinese Students Overseas, 2010. I am interested in developing efficient algorithms and machine learning techniques to solve real world problems. I am also interested in problems on combinatorial optimization, data mining and information retrieval. I had worked as a consultant for many start-ups on various projects and I have solid background on both research and development. My home page: www.cs.ucla.edu/~danhe

    $80.00 /hr
    4 hours
    0.00
  2. Martín Ariel Domínguez

    Martín Ariel Domínguez

    Phd. Computer Science

    Argentina - Last active: 2 months ago

    Hi I'm teacher and researcher in the University of Córdoba Argentina. I'm phd in Computer Science, my Phd thesis is in Natural Language Processing in the syntactic Parsing. I'm also auditor quality standards, ISO 9001. I worked 2 years in Motorola Company as a Perl senior programmer (2003 - 2005).

    $33.33 /hr
    5 hours
    0.00
  3. Facundo F.

    Facundo F.

    Computer Scientist

    Argentina - Last active: 2 days ago - Tests: 3

    Self-motivated to research and provide high-quality solutions to real world problems. I'm an algorithm specialist mainly focused on distributed systems and machine learning. On the past I have worked on high performance computing (mainly for scientific applications), using CUDA, OpenCL and MPI. I love to build scalable solution to big problems, and I get really fascinated with challenging back-end and algorithmic issues. I'm also very interested in the research and development of challenges human-computer interaction tasks, including natural language processing, computer vision, machine learning, etc. My experience includes: - C, C++, Python, Django, Scala, Akka. - High performance computing: CUDA, OpenCL, MPI. - SQL & NoSQL, Elasticsearch, Hadoop. - Algorithms & Data Structures. - Data Analysis & Machine Learning. - Semantic Web. - Distributed Systems.

    $30.00 /hr
    140 hours
    0.00
  4. Martin B.

    Martin B.

    Data Scientist

    Argentina - Last active: 4 days ago - Tests: 1 - Portfolio: 3

    For the last three years, I took part in large projects for companies such as Telefonica and despegar.com involving diverse data science task such as: - Designing predictive models to predict churn, the propensity of clients purchasing certain products and text mining applications. - I have also experience in designing algorithms to optimize the expenditure in google adwords for large accounts. I hold a BSc in Economics and a MSc in Data mining, both from the University of Buenos Aires. I have also taken several online courses in order to learn programming, machine learning, convex optimization among other topics. Regarding programming, I'm comfortable using R, python, SAS and SQL for statistical modelling and data manipulation.

    $34.00 /hr
    46 hours
    0.00
  5. Victor R.

    Victor R.

    Software Engineer / Data Scientist

    Spain - Last active: 25 days ago - Tests: 4

    I am an experienced Software Engineer with strong technical and analytical skills and more than nine years of hands-on development experience, making use of several programming languages (Java, PHP, R, HTML, CSS, Javascript) and databases (Redis, MySql, Solr, Lucene). During the last years I've been also sharping my skills as Data Scientist. As Software Engineer I offer: - Development and maintainment of scalable applications - Optimization and troubleshoot of existing applications - Improve your application or website's technology to increase its value - PHP - Java - Python - R - Solr - Redis - mySql As Data Scientist I offer: - Data Mining. Explore your data and learn from it. Find what's similar, what is relevant for your users, extract patterns or groups, classify your users. - Recommender Systems. I can help you to increase sales and traffic in your site by recommending your users what they like. - Information Retrieval. Extract the maximum value out of your unstructured information, help your users to find what they look for and what is relevant. - Natural Language Processing. What your users talk about? How do they feel about your website or your product? I can help you to undestand better your users, analyze their sentiments or extract valuable information from their comments. - Data Products. I can automate complex analysis tasks to help you to understand your data and communicate better results from a data model, algorithm or inference.

    $50.00 /hr
    17 hours
    0.00
  6. J. Pablo Nieto

    Quantitative trading and Machine Deep Learning Specialist

    Spain - Last active: 1 day ago

    As PhD Engineer I am an experienced researcher and currently focus my work on quantitative analysis of financial markets exploring data, asking questions, doing “what if” analysis, questioning existing assumptions. I have ample knowledge of financial markets creating systems and analysing data from big time frames down to order-book data. Tools: Python, R, Matlab, Wolfram Mathematica, C#, F#. Also I have deep knowledge of machine learning, with deep learning networks as my favourite tool.

    $35.50 /hr
    47 hours
    0.00