Machine learning Freelancers

Browse Machine learning job posts for project examples or post your job on oDesk for free!

Machine learning Job Cost Overview

Typical total cost of oDesk Machine learning projects based on completed and fixed-price jobs.

oDesk Machine learning Jobs Completed Quarterly

On average, 19 Machine learning projects are completed every quarter on oDesk.


Time to Complete oDesk Machine learning Jobs

Time needed to complete a Machine learning project on oDesk.

Average Machine learning Freelancer Feedback Score

Machine learning oDesk freelancers typically receive a client rating of 4.74.

Last updated: May 1, 2015
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Guangming L.

Guangming L.

Data Scientist and R Expert

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

I have 7 years of experience in data analysis. I'm the Chief Data Scientist and founder of, a data science consulting company in Ann Arbor, Michigan, US. I also teach people how to do data science using the R programming language at, where you can receive high quality training materials for free. I used to work as an analytic consultant for FICO, where I built scorecard for Picture People to predict customer response rate to their marketing campaigns, which doubled their ROI. I also built customer segmentations for Canadian Tire Bank, which gave the executive team a holistic understanding of their customers for the first time and resulted in a chapter of a book. More recently, I have built a linear regression model to explain the relationship between interest rate of peer-to-peer loans and borrowers' characteristics using data from LendingClub, a two-level clustering-and-randomForest model to predict human physical activities using smartphone data, a logistic regression optimization based on precision and recall, a R-implementation of the cross-sectional regression and quintile-portfolio construction methods published in the Journal of Economic Literature. I have a masters degree in Biostatistics from the University of Michigan and a bachelor's degree in mathematics from New College of Florida. I'm an avid MOOC taker, constantly learning new techniques and tools in data science and machine learning. I took all the courses in data science, statistics and machine learning from Coursera, Udacity and Edx. I respond all my messages in less than 24 hours.

$100.00 /hr
585 hours
Anatoly Alekseev

Anatoly Alekseev

Analyst and programmer

Russia - Last active: 12 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
Patrick S.

Patrick S.

Quant Finance, Trading Strategies, Algorithms, C#,...

United States - Last active: 13 days ago - Tests: 2

If you want to create a trading system, run a statistical analysis, develop a pricing model, build a financial GUI, or find a pattern in a sea of data, I may be the guy to help. I work primarily in MATLAB, C#, and Python. On the finance side, I'm a CAIA Charterholder, with an Economics degree and experience at McKinsey & Company. On the technical side, I hold degrees (with honors) in Engineering, and worked at a number of California tech companies through the 1990's and early 2000's. Since 2008 I've focused my work in the field of computational finance. Recent clients have included: a Swiss proprietary trading desk (Energy Futures), a Canadian hedge fund (Currencies), a US asset management firm (Equities & Bonds), a US portfolio consulting firm, a US aircraft manufacturing operation, and several others. For those clients I have developed, backtested, and deployed alpha-seeking trading strategies, automated execution algorithms, portfolio optimization models, user-friendly GUI tools. Techniques have included machine learning algorithms, classifiers, feature detectors, digital filters, matrix-based models, and concepts borrowed from detection theory and signal processing, along with various technical analysis indicators. I've worked with many financial platforms and data feeds: Deltix QuantOffice (C#), CQG API, Bloomberg, Interactive Brokers API, MultiCharts (PowerLanguage), MultiCharts.NET (C#), TradeStation (EasyLanguage), FIX (HotspotFx), ITCH (HotspotFx), etc. I can integrate other systems with MATLAB or Excel where there's an advantage. I've created C/C++ .mex files, VBA macros, Java/MATLAB integration, MATLAB/Excel integration. I've been programming in MATLAB since 1990, and can sometimes get it to do things that others can't. I can also translate or port a MATLAB application to other languages, especially Python or C#. I'm located in Southern California. For clients located within 2 hours, I can drive to meet you (sometimes same day, schedule permitting). I'm also happy to work remotely. I'm a US Citizen and have held a security clearance, though it is no longer active. The foundation of every successful project is good communication. If you have a project that needs to be done well, then let's communicate!

$95.00 /hr
778 hours
Jerry Rd

Jerry Rd

Data Scientist/ DataMining Expert/ AlgorithmResear...

China - Last active: 16 days 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!

$30.00 /hr
381 hours
Tomas K.

Tomas K.

Quant / Finance / Data Software Developer | Python...

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

Quant software developer making custom made applications in Python and Matlab.for investment management companies. I studied economics as a major and have acquired programming skills though self study and online courses from leading universities on Coursera and Undacily. My recent Matlab application was getting more than 200 ETF historical price data from chosen data source, calculated custom made trading strategy based on momentum, simulated and optimised a portfolio of best performing assets, and provided portfolio performance data. I am looking for new projects in the field of finance or data science. I am also interested in remote or short term projects.

$15.00 /hr
0 hours
Adnan K.

Adnan K.

Analytics / Research / Databases / Data Mining / D...

Pakistan - Last active: 08/10/2014 - Tests: 11

I have over 8 years of diverse experience in various different roles including marketing, analytics, project management, data mining, business intelligence & MIS, data management, marketing research, marketing services, website management, and more mainly in the consumer banking industry. Though I typically consider myself a generalist, one of my key specialist expertise lies in using data to derive business decisions, building business models, what-if and scenario analysis, data management, predictive analytics & data mining, and optimization using Solver. Writing is another passion of mine and my English skills are second to none with an overall TOEFL score of 263/300 and TOEFL Essay score of 5/6. Though I currently have a day job, I intend to work full time as a freelancer and look forward to a long-term responsible and challenging role on oDesk which I can replace my day job with.

$8.89 /hr
142 hours
Simão Soares

Simão Soares

Quant Trader

Portugal - Last active: 11/28/2013 - Tests: 3

I've been developing multiple trading strategies optimized for a wide range of asset classes such as Equities, Forex and Futures. The different strategies developed are adapted respectively to 3 different investing profiles: Hedge Funds, Directional Hedge Funds and Proprietary Trading Firms. These strategies vary from Spread Trading and Long/Short to high sharpe ratio Directional.

$27.78 /hr
8 hours
Sarosh Ali

Sarosh Ali Agency Contractor

Data Scientist

India - Last active: 25 days ago - Tests: 1

I am a M.Sc. in Physics currently trying to gain experience in data science. I have a sound computational and scientific background in big data and analytic. Proficient in R, Matlab, C and Fortran. I am well versed in Neural Nets, Machine learning , NLP, Predictive Modelling, calculus, probability, path integrals etc.,. Writing is my hobby and I have a good hand at both technical and creative writing. I have a keen interest in social sciences and good general knowledge.

Associated with: blazonlabs
$30.00 /hr
100 hours