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

27

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 4.72.

4.72
Last updated: July 1, 2015
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  1. Boris F.

    Boris F.

    Software Engineer

    Serbia - Last active: 6 days ago - Tests: 4

    I am the person who get the job DONE. Specialties: -Software Engineering, Software Process, Project Delivery -Distributed and Cloud Computing (AWS dominated) -Continuous Integration And Delivery -Code Quality and QA -Software Testing (unit tests, integration tests, system tests, functional tests) -Machine Learning (Neural Network ) -Image Processing and Computer Vision -Biometric Systems Design and Implementations -Computer Networks Design and Administration

    $44.44 /hr
    2,016 hours
    5.00
  2. Alvaro Gomez

    Alvaro Gomez

    Computer vision, Machine learning and pattern recognition expert

    Peru - Last active: 7 hours ago - Tests: 5

    M. Sc. in Computer science with a mention in image processing and pattern recognition. Im a Computer vision specialist with over 4 years of hands on experience on a variety of computer vision applications. I have strong background in maths and computer science, research skills in computer vision, senior programmer in C/C++ and Matlab. On the past years i focused on the development of computer vision solutions for real world problems involving extensive research and ground breaking solutions. I have over 3 years experience working with OpenCV and porting image processing solutions to mobile platforms for real time processing. Im very interested in the research and development of a new challenge computer vision tasks including pattern recognition, machine learning and image analysis. I am seeking opportunities to develop and maintain complete computer vision applications, whatever standalone or back-ends for smart websites or light weight solutions for mobile applications.

    $33.33 /hr
    3,800 hours
    4.96
  3. Juan Luis Herrera Cortijo

    Juan Luis Herrera Cortijo

    Data Scientist

    Spain - Last active: 1 day ago - Tests: 16 - Portfolio: 5

    Do you have some question that requires a statistical or machine learning answer? No problem. As a data scientist with 15 years of experience, I have the technical knowledge and the communication skills needed to solve your problem and, most important, give an answer that you can apply to your field of interest. What I offer to you is a full data analysis/machine learning stack, including: - Getting and organizing your data. - Selecting the most relevant statistical or machine learning technique for your case. - Applying the technique to your data. - Writing a report that explains every step taken and makes a interpretation of the results. All written with enough technical detail, but that doesn't require a depth statistical knowledge to follow. - Assistance in applying the results to your specific field. I can do all this using any or several of the following: R, MATLAB, Python, MySQL. Everybody can apply an out of the shell statistical algorithm to some benchmark data. But I'm an expert in the tricks needed to apply those algorithms to real data.

    $66.67 /hr
    610 hours
    5.00
  4. Guangming L.

    Guangming L.

    Data Scientist and R Expert

    United States - Last active: 1 day ago - Tests: 7 - Portfolio: 5

    I'm a data scientist and expert R programmer with 7 years of experience. I specialize in solving mission critical business problems using advanced data analysis, machine learning and web technologies. I'm known for quick turn-around and excellence amongst my clients. I live in Ann Arbor, Michigan, USA (time zone: EST). I'm passionate about finding insights from data and making beautiful data products. In particular, I'm very competent at 1. data scraping 2. data wrangling 3. descriptive & exploratory analysis 4. data visualization 5. inferential & predictive analysis 6. pattern recognition and clustering 7. supervised & unsupervised machine learning algorithms 8. building analytic web apps 9. the R programming language Some of my recent for-fun projects include a couple of analytic web apps and a book on how to do data analysis using R. They are listed under the portfolio section below. Make sure you check them out. I also love to teach people how to use R to do data analysis, and I do that through MasterR.org, an online community where you can receive high quality training materials for FREE. I used to work for FICO, where I built scorecards for the Picture People to predict customer response rates to their marketing campaigns. My scorecards doubled their ROI. I also built customer segmentations for Canadian Tire Bank. It gave the executive team a holistic view of their customers for the first time. I have a master's degree in Biostatistics from the University of Michigan and a bachelor's degree in mathematics from the New College of Florida. I'm an avid MOOC taker, constantly learning new things in the field. I took all the courses in data science, statistics, data mining and machine learning from Coursera, Udacity, Edx, and Khan Academy. I have strong work ethics and respond to all my messages in less than 12 hours. Contact me if you need help with analyzing data. Have a great day! -Guangming

    $100.00 /hr
    611 hours
    4.97
  5. Anatoly Alekseev

    Anatoly Alekseev

    Analyst and programmer

    Russia - Last active: 27 days ago - Tests: 47 - Portfolio: 7

    Expert in VBA/Excel/Visual Basic 6/SQL, interested in Cuda, Python. Have some C++ and ASM experience. I'll be glad to help with: Optimization and automating of business-processes. Developing of decision support systems, E-commerce systems, including data interchange between Ebay/Amazon/SmugMug/ custom CRM systems. Web scraping/crawling, automated retrieval of weakly-structured data. Implementing methods of artificial intelligence (expert systems, artificial neural networks, genetic algorithms),data mining. Natural language processing tasks (intellectual textual search, natural language generation, etc). Imitational modeling (especially financial models, gaming), prediction of complex systems. Distributed applications, high performance computing (scientific computations), cloud computing (Azure/Amazon). Software reverse engineering.

    $55.56 /hr
    15 hours
    4.99
  6. Jerry Rd

    Jerry Rd

    Data Scientist/ DataMining Expert/ AlgorithmResearch&Implementation

    China - Last active: 1 month ago - Tests: 5

    I have a master degree of probability and statistics.. I am a R guru. I have 6+ years experience of using R/SAS for statistical analysis and data mining/machine learning. I love my work as statistical algorithm research and implementation. And I am a hard working people. I have done projects in several industries such as Web Research/ Web Application/ Marking/ Financial Strategy/ Medical/ Commercial/ Sports industry. Also I am familiar with C/Perl/Python/Mysql/PosegreSQL/Latex/Javascript. I like to solve problems for my client, please feel free to contact me if you are interested in my skill set. Look forward to hearing from you!

    $33.33 /hr
    379 hours
    4.99
  7. Ilija S.

    Ilija S.

    data scientist

    Serbia - Last active: 6 days ago - Tests: 2

    Learn through data analysis, would be the tag line for me. I am a data scientist with business intelligence and text analysis background. I am also a JAVA/php/javascript developer, like databases, have a PhD (if important). Strong incentive to build systems that analyse and learn from data. I've done this for the last 8 years in academia and industry, and will try to do it for a long time (still only 30).

    $38.89 /hr
    306 hours
    4.99
  8. Guillaume G.

    Guillaume G.

    Senior developer, Project Manager

    China - Last active: 14 days 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.

    $65.00 /hr
    378 hours
    5.00
  9. Andy D.

    Andy D.

    Algorithm Scientist - Machine Learning, Computer Vision, Analytics

    United States - Last active: 2 days ago - Tests: 1

    For managers in companies who have a complex manual process in need of automation. I am an algorithm scientist with Masters Degree in Signal Processing from Purdue University, and a penchant for outside-the-box thinking. I offer innovative algorithms designed to solve challenging and costly problems. I have over eight years experience designing algorithms, and pull from a rich background of skills and knowledge including: Machine Learning, Computer Vision, Image Processing, Genetic Algorithms, Neural Networks, K-Means Clustering, Support Vector Machines,Time Series Analysis, Fourier Analysis,Regression, System Design and Modeling, Linux System Administration, Website Data Extraction, Statistical Analysis, Predictive Analytics, Matlab Modeling, and C/C++ Programming. Unlike other algorithm scientists, I have leadership and communication skills that can be leveraged to help guide teams of developers to implement customer-facing or real-time versions of the solutions provided.

    $80.00 /hr
    202 hours
    5.00
  10. Álvaro Carballo García

    Álvaro Carballo García

    Senior Programmer & Numerical Modeller

    Spain - Last active: 1 month ago - Tests: 4 - Portfolio: 5

    My name is Alvaro (nickname: varocarbas) and I am a senior programmer (+7 years), who has participated in a wide variety of projects involving custom software development and numerical modelling. I have recently reopened my 1-person company: Custom Solvers 2.0. My favourite programming languages are: - Desktop-based: C# & VB.NET (mainly Winforms); VBA (MS Office Macros) & VB6; Java and other C-based languages; FORTRAN. - Web-based: PHP & JavaScript; ASP.NET (C# & VB.NET). Customsolvers.com 2.0 references: - About me (varocarbas): http://customsolvers.com/en/pages/varocarbas_com/local/about/. - About Custom Solvers 2.0: http://customsolvers.com/en/pages/company/basic_information/. - Principles: http://customsolvers.com/en/pages/company/principles/. Mainly interested in fixed-price projects over $1000. NOTE: this was one of the freelancer-network profiles (although not precisely the most important one) which was associated with the previous version of my 1-person company (trendingIT/Custom Solvers). In 2015, I tried to create a new profile for Custom Solvers 2.0, but UpWork didn't allow me to do so (even though I proposed them different alternatives, logically by avoiding the deletion of this old account. And I certainly don't like unreasonable inflexibility...). In summary: Custom Solvers 2.0 will also be using this profile.

    $50.00 /hr
    76 hours
    4.97