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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, 37 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 4.63.

Last updated: October 1, 2015
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Hendry K.

Hendry K.

SAP BW Consultant | BI Consultant

Indonesia - Tests: 6 - Portfolio: 1

I'm familiar with C#.NET, Java, C/C++, and PHP programming. Specialized in developing intelligent system with Computer Vision and Machine Learning. Experienced in desktop application, website development, Relational Database Design and Application (MsSQL & MySQL), SAP BW, SAP BO, SAP ECC MM Module Solid experiences in managing & troubleshooting Windows XP, Windows Server 2003, Windows Server 2008 and Windows 7 as System Administrator

100% Job Success
$20.00 /hr
3,830 hours

Marek C.

Quantitative analyst, R, matlab, Data scientist


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

Ayush N.

Ayush N.

Senior Node.js, Angular.js, Meteor.js, d3.js and developer

New Zealand - Tests: 1 - Portfolio: 9

I have 5 years of experience in developing pure javascript web and mobile application using Node.js, Angular.js and Phonegap, JQuery, Meteor.js ,Google APIs, D3.js, Webgl animation, , Twitter and Facebook APIs. I also have developed apps involving Data analysis, Data Visualisation, Machine learning algorithms and Natural language processing. I have worked with three startups , heading their technical department. I also have experience, working with amazon web services. Looking forward to developing more challenging applications using pure javascript. If you find me a good fit for your project. Just hit me up. Profiles - Projects -

77% Job Success
$55.56 /hr
923 hours

Saameh Golzadeh

Saameh Golzadeh

Electronics engineer expert in circuit design,computer and translation

Italy - Tests: 2 - Portfolio: 2

I have a master degree and electronics and electrical engineering. I have knowledge and experience in circuit design, audio and image processing. I am persian native speaker, fluent in English and intermediate with italian. I live in Italy. I have experience in translation from english to persian. I know microsoft office, pc hardware and windows, mac and linux operation systems. I have knowledge in photography.

100% Job Success
$10.00 /hr
0 hours

Inês Domingues

Inês Domingues


Japan - Tests: 3

Ines Domingues graduated in Applied Mathematics in the School of Sciences at the University of Porto in 2004 and finished the Master in Electrical and Telecommunications Engineering at Aveiro University in 2008. She is currently a PhD student in Electrical and Computer Engineering in the School of Engineering at the University of Porto. Her main research interests are medical image processing and machine learning.

$14.44 /hr
3 hours

Timothy K.

Timothy K.

Experienced Engineer and Data Science Expert

Kenya - Tests: 4 - Portfolio: 3

I have a passion for software, web and mobile application development and this has given me the required zeal to learn and work with a number of programming languages like C, Java, Visual Basic, Python, Perl, PHP, HTML, CSS, JavaScript. I have three years experience in data science including machine learning (Both supervised and unsupervised learning). I have lots of experience in supervised learning (classification and regression) using KNearest neighbors,Neural networks,Adaboost,random forests,support vector machines,Lasso Methods,ElasticNet methods ,linear and logistic regression. In unsupervised Methods am conversant with K means clustering, Principal component analysis (PCA),ward,Birch and Affinity propagation. Am also very experienced in text learning, recommender systems and anomaly/outlier detection Am a results driven individual who ensures work is completed accurately and in a timely manner as required.I have worked in the service industry where customer experience and satisfaction is key. I can work well with minimum supervision and always ensure that I follow my clients timing and design specifications to ensure total satisfaction to my client.

$11.11 /hr
0 hours

Felipe Pereira

Felipe Pereira

Expert Day-by-day Technologies Solutions

Brazil - Tests: 1 - Portfolio: 2

Technology professional with 13 years of experience in the IT field. During my experience I worked with projects in large companies such as IBM, ACCOR BRAZIL, EISENMANN, TATA CONSULTANCY SERVICES, Salutia. Acted opposite platforms of high criticality, a project manager technology, coordinated teams of Help Desk for end-user support. I worked as a business executive, I have great skills in the commercial and prospecting for new business. Now I'm working as Free Lancer for Business consultancy and day-by-day solutions with Apple Devices (Macs, iPhone, iPads, iPod, Apple TVs, Airports etc..)

$11.11 /hr
0 hours

Fatemeh Eghbal Sarabi

Fatemeh Eghbal Sarabi

Control engineering

Netherlands - Tests: 3

I am skilled in the following softwares: Matlab programming and Simulink, PSpice, Mathematica, Maple, Optimization, Labview. I am also professional in Control design and optimization. I am native in Persian (Farsi) and fluent in English and have basic knowledge in Dutch.

73% Job Success
$11.11 /hr
11 hours

Stephen Opiyo

Stephen Opiyo

Data Scientist

United States - Tests: 5

I am a Data Reserach Scientist with a PhD in Bioinformatics/Computational Biology with many years of experience in data mining, machine learning. I have developed predictive models in statistics using multivariate statistics (logistic regression, partial least squares, support vector machines. As a researcher, I have a very good working experience in statistical analysis for social, biological, and biostatistics, and cheminformatics. I use SAS, R, and Excel software for various statistical data analysis. My career objective is to be the best Data Scientist around the world with command in data mining, predictive analytics.

90% Job Success
$44.44 /hr
793 hours

Reema P.

Reema P.

Machine Learning/AI/Technical/Web Content/Tutorial/Programming Writer

India - Tests: 15 - Portfolio: 5

Hi, Being passionate about the education domain, I keep my learning edge sharpened with the latest available knowledge. Writing is my passion which is visible with the types of jobs done in the past. A Content Writer by profession, my passion lies in the technical domain - Machine Learning, AI, IoT and Cloud Computing. Pursuing a Ph.D.​ in the field of Machine Learning. Scored 1st Position in the Computer Aptitude Test and among the top 10% at many Odesk tests. I am committed towards my work, who believes in delivering the best quality and within the time frame. With the above said, I considered myself as best for the job in the domain of content writing, technical writing, management & tutoring the same.

$10.11 /hr
83 hours