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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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Saquib K.

Saquib K.

Data Science and Machine Learning Consultant

Canada - Tests: 10 - Portfolio: 4

I am a Mathematics graduate from the University of Waterloo, with 5 years experience in the data science field. I have successfully completed projects in data acquisition, data scrubbing, data mining, machine learning and data piepelines. I also have significant experience in creating data collection framework for government organizations, and non-IT companies. I am currently designing a dynamic pricing model for my client to add to their repertoire of Revenue Management Practices. I am building the data pipelines as well as creating the Machine Learning Models. I am looking for longer term contracts, where I can add value beyond finishing a small preliminary task. I am new to oDesk but I can provide references from outside the oDesk community. Best of luck in your endeavours!

100% Job Success
$80.00 /hr
131 hours

Adam R.

Adam R.

Data Solutions Architect

United States - Portfolio: 16

Hourly wage is negotiable depending on how cool I find your project but I usually prefer project based fees with defined deliverables. I have degrees in biomedical informatics, computer science and molecular biology. I have been published in the fields of NLP, text mining, machine learning, data science, and predictive analytics but to be honest I found the relevant fields of academic research to be sluggish and repetitive. I am much more proud of the work I've done beyond the grasp of structured academic frameworks. I specialize in using high-level programming languages for all types of data analysis. I am comfortable with statistical and machine learning techniques and will only take on projects where I can guarantee perfect results!

$40.00 /hr
0 hours

Aurora Solutions

Aurora Solutions Agency Contractor

Making your business software dreams a reality..

Sweden - Portfolio: 57

Aurora Solutions is a premier software applications provider. Aurora was established in 2008 by a highly-qualified and enthusiastic team of professionals committed to providing cutting-edge technology to their clients. Our offices in Sweden and Pakistan constantly keep abreast of the latest technological trends, assuring our clients are always a step ahead.

Associated with: Aurora Solutions

67% Job Success
$30.00 /hr
196 hours

Geoffrey D.

Geoffrey D.

tech startup CTO - bootstrapping your business

France - Tests: 1 - Portfolio: 3

I've already held a CTO and lately CEO position in tech startups. With 5 year experience in IT development & startup bootstrapping, my core strength lies in a rare business execution + IT dev experience & competency. I have hands on experience in managing small agile dev teams and even programming (C, Java, Play, PHP, SOLR, AWS, SQL, noSQL, ...), bringing new IT products to life and maximizing the investment potential of the technology. Why would you hire me? I'm the perfect fit for the entrepreneur / CEO who requires trusted high-level technical consultancy (cloud services, big data, machine learning, search servers, distributed application, mobile servers, ...) and needs someone to manage the development team (or even hire and get them to work in no time). Business plans I personally wrote and detailed experience in managing dev teams available upon request.

100% Job Success
$133.33 /hr
1 hours

Anup Shinde

Anup Shinde

Web Development, Data Science, Machine Learning


Web developer specialising in high quality web applications and expertise in JavaScript. Experienced in implementing machine learning algorithms, web scraping and data mining Skills: Web Design and Development - JavaScript, AngularJS, NodeJS, ExpressJS, MongoDB - Python programming - HTML, CSS, CSS3, jQuery, Bootstrap, Sencha ExtJS, Sencha Touch - Google Cloud, Google Analytics, Google Apps Script, Google APIs, Google App Engine - Salesforce,, ASP.NET, MSSQL, C#.NET - PHP, WordPress, MySQL Machine Learning and Data Science: - Data mining and Predictive analytics - SciPy, scikit, NumPy, NLTK, Classification, Regression, Clustering - Genetic algorithms, Genetic Programming - Web scraping, Web bots and web spiders. - Computer Vision, Face recognition, Natural language processing - R Programming, MT4 Expert Advisors My tech blog and public domain work at:

96% Job Success
$55.00 /hr
3,280 hours

Alvaro Barrientos

Alvaro Barrientos Agency Contractor

Expert in Machine Learning and Data Mining

Uruguay - Tests: 18

Electronics engineer specialized in soft computing, machine learning and intelligent data analysis. Always enthusiastic about math skills, and willing to discover knowledge in new scientific concepts. Research experience in sequential pattern mining applied to stock markets analysis and insider trading. Two years of professional experience as analyst programmer for a top-tier USA bank. One year of experience as an automation engineer in a galvanized-steel line.

Associated with: Accelf Services

$35.00 /hr
0 hours

Yasen K.

Yasen K.

Natural Language Processing expert

Bulgaria - Tests: 2

I have more than 5 years of experience as an R&D engineer in Natural Language Processing. I've specialized in analysis of social networks, integrating rule-based and machine learning algorithms for various tasks, such as named entity recognition, sentiment analysis, topic detection and other classification problems. Working with many startup companies, I've come to an agile mindset to quickly deliver initial demo, then gradually improve the system until it reaches client expectations. Such approach has proven to be efficient when requirements are hard to define. My programming background includes more than 4 years of experience with java and 2 years as a .net web developer. Preferred tools: GATE, mallet, libSVM, Stanford coreNLP, Apache OpenNLP, Apache Mahout.

100% Job Success
$60.00 /hr
282 hours

Marko Rantala

Marko Rantala

NinjaTrader Expert

Finland - Tests: 1

Develop, program and backtest NinjaTrader custom strategies and indicators, bars, optimizer and everything to that. Professional university level software engineer with years of trading experience. Check site for additional info. Tags: NinjaTrader, NinjaScript, C#, NT7, HFT, Investing, robots, futures FYI: Only accepting trading and NinjaTrader related projects to keep the focus clear. (Basic info available from EasyLanguage, MT4, ...)

92% Job Success
$66.00 /hr
6 hours

Igor P.

Igor P. Agency Contractor

Expert Software Developer/Data Scientist

Russia - Tests: 7 - Portfolio: 12

Expert C++/Python/Node.JS Developer and Data Scientist with 12+ years of experience and Master's Degree in Computer Science. Over 12 years of Igor P. 's work experience he has been acting in a wide range of roles, such as Senior Software Engineer, Statistician and Team Lead. Igor's core interest and competency is technical problem-solving. He has developed (working in a team or as a Team Lead) a number of software products, primarily network applications, system services, middleware services, data processing systems, hardware management systems, real-time systems, network protocol implementations. He is looking for opportunities to work on technically complex software projects, requiring deep understanding of software technologies. Igor has experience in C++, Python, Node.JS, JavaScript, Java, C#, Bigdata, Machine Learning, Middleware, System Software, Web Applications, High-performance Network Servers, Distributed Data Processing Systems, and Algorithms.

Groups: Upwork Verified Developers

Associated with: Mediterra

97% Job Success
$36.00 /hr
5,647 hours