Machine learning Freelancers

Showing 16 freelancers

Machine learning Freelancers

Showing 16 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, 22 Machine Learning projects are completed every quarter on oDesk.

22

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 4.72.

4.72

Last updated: February 1, 2015

  • Data Scientist/ DataMining Expert/ AlgorithmResearch&Implementation

    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 … more

    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!  less

    r statistics data-mining machine-learning algorithms website-development 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 378 HOURS
    • CHINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • PhD Professional Data Scientist/Statistician

    I am a professional data scientist and statistical programmer operating under the guiding principle that much intelligence lies dormant and unrealized in today's data-intensive world. Over the last 17 years I have developed a highly-refined set of skills for … more

    I am a professional data scientist and statistical programmer operating under the guiding principle that much intelligence lies dormant and unrealized in today's data-intensive world. Over the last 17 years I have developed a highly-refined set of skills for handling large amounts of data and solving complex problems. My core competencies lie in analytical and statistical techniques including pattern-recognition, class discovery, predictive modeling, clustering and data visualization. I am always professional with excellence in communication, presentation and reporting. I have experience working with data in all of it's forms and the various challenges that arise. I'm comfortable working standalone or with remote servers and databases and can integrate statistical code/scripts into various systems, web dashboards, etc. I am a creative problem-solver, hard worker and native English speaker. Please take a look at my portfolio and these links to see some of my past work: 2014 peer-reviewed biomedical publication Lead scientist and author http://arthritis-research.com/content/16/2/R90 2013 Cloud-based motorsports software Developer/designer start-to-finish www.lapwise.com 2003 Bioinformatics tools Lead scientist/developer/author http://david.abcc.ncifcrf.gov/  less

    data-science data-analysis statistics machine-learning data-mining r sql database-programming amazon-ec2 saas 00 more less
    • $65.00 HOURLY RATE
    • 4.9
    • 919 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Math PhD Quantitative Analyst and Data Scientist

    I'm a Finnish math PhD, Data Scientist/Quant and Python expert with expertise also in Matlab and Mathematica. I have around 10 years of experience in academia as a researcher, and a couple of years after that as a … more

    I'm a Finnish math PhD, Data Scientist/Quant and Python expert with expertise also in Matlab and Mathematica. I have around 10 years of experience in academia as a researcher, and a couple of years after that as a freelance consultant mathematician and coder. Here's my business page: http://www.quantmechanics.com/ Primarily I am skilled in the following mathematical programming subjects: - Time series analysis and modelling (parametric, nonparametric, multivariate) - Machine learning (e.g. Recurrent Neural Networks) - Optimization (LP, QP, Convex, Large Scale ML/TS problems) Other skills: SQL, financial modeling, data analysis, stochastics, stochastic PDEs, wavelets, monte carlo, regression analysis (linear, nonlinear, logistic), time series analysis, econometrics, VARMA etc., econophysics, nonlinear dynamics, portfolio theory, CAPM, factor models, GARCH, VaR, neural networks, backtesting, algorithmic trading Here's me at LinkedIn: http://fi.linkedin.com/pub/heikki-arponen/34/590/248/ Github: github.com/harpone List of publications: http://scholar.google.fi/citations?user=kFxXih0AAAAJ  less

    python matlab mathematica python-numpy machine-learning statistics data-analysis artificial-neural-networks 00 more less
    • $65.00 HOURLY RATE
    • 5.0
    • 172 HOURS
    • FINLAND
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
  • Quant Finance, Trading Strategies, Algorithms, C#, Python, MATLAB

    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 … more

    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!  less

    matlab financial-modeling statistics machine-learning algorithms c electrical-engineering c# python forex-trading 00 more less
    • $85.00 HOURLY RATE
    • 5.0
    • 740 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Data Scientist

    I am a successful data scientist with an academic background in Applied Mathematics as well as Computer science, and professional experience in quantitative finance, healthcare, (social) network analysis, and politics. Drawing on my technical skills, knowledge of statistical and computational … more

    I am a successful data scientist with an academic background in Applied Mathematics as well as Computer science, and professional experience in quantitative finance, healthcare, (social) network analysis, and politics. Drawing on my technical skills, knowledge of statistical and computational principles, and real world experience, I provide high-quality data services: prediction, explanation, visualization, collection, and deployment. I have recently been involved with a number of interesting projects and competitions, including two top 10% results in Kaggle competitions, a model to predict individual's voting behavior in the US, a novel purely-functional python web scraper implementation, winning an energy consumption data science competition, collaborating with a healthcare startup to apply both supervised and unsupervised machine learning methods to health insurance data, and as a finance quant implementing machine learning methods to develop long-term investment strategies that managed millions of dollars. These projects highlight my diverse skill-set that encompass the full data science stack, from data engineering to web scraping, and from predictive modeling to data visualization. For data engineering and data pipeline/infrastructure development, I have experience with a number of tools, including Hadoop, mongodb, Spark, Lucene for search, and Nutch for when scraping needs to be scalable. For building data collection systems, I use python's BeautifulSoup for highly specified scraping projects, and requests with gevent for projects that necessitate multithreaded code. Data science necessarily involves a large amount of data wrangling and cleaning, for which I rely heavily on python's pandas library as well as unix command line tools. For predictive modeling and descriptive analysis (unsupervised learning), I implement both machine learning methods and traditional statistics techniques: convolutional neural nets for image processing, recurrent neural nets for highly chaotic time series data, Hidden Markov Models for repetitive sequences, Random Forest or Gradient Boosted Machines for homogenous data, and AR(I)MA for classic econometrics. To create static charts and graphs, I prefer R's ggplot library. However, for interactive visualizations I swear by d3 and its' derivatives, as well as Leaflet for mapping. Lastly, I typically use Django or Flask for web development, but am comfortable with Node as well.  less

    machine-learning python data-science statistics r data-analysis hadoop mysql web-crawler d3.js 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 119 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • Machine learning, algorithms, AI

    Learning methods, fuzzy time series, signal processing, probablistic models, evolutionary algorithms, genetic algorithms, neural networks, optimization, statistical methods. Interested in developing trading strategies, backtesting. Interested in forex trading, all betting strategies, ratings, algorithmic trading, machine learning algorithms applied in trading … more

    Learning methods, fuzzy time series, signal processing, probablistic models, evolutionary algorithms, genetic algorithms, neural networks, optimization, statistical methods. Interested in developing trading strategies, backtesting. Interested in forex trading, all betting strategies, ratings, algorithmic trading, machine learning algorithms applied in trading, pattern recognition, financial markets and analysis. And other projects which require mathematics and quantitative, analytical skills, knowledge of finance, investments, bond mathematics and interest rate models, portfolio analytics.  less

    machine-learning algorithms teaching-mathematics genetic-algorithms matlab c c++ vba forex-trading mql4 00 more less
    • $29.99 HOURLY RATE
    • 4.8
    • 58 HOURS
    • POLAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Quant / Finance / Data Software Developer | Python / MATLAB

    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 … more

    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.  less

    portfolio-performance-modeling data-science python matlab data-mining data-analysis python-scipy machine-learning visualization statistics 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • LITHUANIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
  • Machine Learning Expert

    I finished my MS in Machine Learning at premier research institute of india IISc, Bangalore and won gold model for the best thesis and also a publication in rank one conference IJCAI. Over the last four years, I have developed … more

    I finished my MS in Machine Learning at premier research institute of india IISc, Bangalore and won gold model for the best thesis and also a publication in rank one conference IJCAI. Over the last four years, I have developed information extraction and retrieval tools. I have experience in working with SVMs, Gaussian, Bayesian models. I have also worked on NLP tools for POS tagging, Parsing. I have experience of leading a machine learning a team of five people for 2&1/2 years. I also work as consultant with few top notch data mining and machine learning companies in India. I am also a good programmer on Ruby on Rails, Mongodb.  less

    machine-learning data-mining ruby-on-rails artificial-intelligence artificial-neural-networks mongodb 00 more less
    • $66.67 HOURLY RATE
    • 5.0
    • 2 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Google Analytics Pro (GAIQ cert.), hard working, attention to detail

    I'm a knowledgeable and enthusiastic consultant with 10 years of experience, specialising in Google Analytics setup and data analysis, GAIQ certified. Please note that: - I'm a Google Analytics specialist. I also do SEO strategy, but not SEO implementation … more

    I'm a knowledgeable and enthusiastic consultant with 10 years of experience, specialising in Google Analytics setup and data analysis, GAIQ certified. Please note that: - I'm a Google Analytics specialist. I also do SEO strategy, but not SEO implementation. - I'm currently only taking projects which lead to long term relationships, not one off tasks. - I'm not looking for work in industries I consider dubious, such as diet pills and herbal products. I help small businesses improve their online marketing by: - setting up their websites to track visitors and conversion properly, including tracking across multiple sites and 3rd party shopping carts. - helping them understand which pages are losing sales and which are successfully persuading their visitors. - understanding which visitor segments, traffic sources and keywords are converting best, so they can focus their marketing better. - diagnosing technical issues which are harming their site's sales performance. - creating reports, dashboards and alerts using meaningful KPIs so the outcome of their decisions can be monitored. In addition to classic Google Analytics, I can help you with Universal Analytics and Google Tag Manager, including explaining the benefits they bring and helping you migrate to them so you can use their advanced features such as cross device tracking, enhanced ecommerce tracking, and customising your tracking more quickly.  less

    google-analytics javascript google-analytics-api google-adwords internet-marketing seo google-spreadsheet microsoft-excel wordpress machine-learning 00 more less
    • $99.99 HOURLY RATE
    • 4.4
    • 878 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 19 TESTS
    ASSOCIATED WITH:
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