Data Science Professionals & Consultants

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Data Science Job Cost Overview

Typical total cost of Upwork Data Science projects based on completed and fixed-price jobs.

Upwork Data Science Jobs Completed Quarterly

On average, 28 Data Science projects are completed every quarter on Upwork.

28

Time to Complete Upwork Data Science Jobs

Time needed to complete a Data Science project on Upwork.

Average Data Science Freelancer Feedback Score

Data Science Upwork freelancers typically receive a client rating of 4.83.

4.83
Last updated: July 1, 2015

Popular Data Science Searches

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  1. Abhijeet C.

    Abhijeet C.

    Geospatial Solutions Expert

    United Kingdom - Last active: 2 days ago - Tests: 2 - Portfolio: 4

    5+ years Mapping and GIS experience coupled with Masters in GIS/Mapping and MBA; Highly competent Geospatial professional, experienced in TileMill-MapBox interactive Map Development, Geocoding, Satellite Remote Sensing, Photogrammetry, Digital Image Processing & GIS projects; is passionate about applying knowledge and experience to support your business. Committed to provide the best results at reasonable costs. Passionate about working in the field of Geospatial information sciences.

    $17.00 /hr
    698 hours
    4.75
  2. Volodymyr Kostanda

    Volodymyr Kostanda Agency Contractor

    iOS/Android/MacOS/Win/ObjectC/C#.NET/C++/Delphi/Java/Web/JS/ASP/PHP/QA

    Ukraine - Last active: 8 days ago - Tests: 42 - Portfolio: 41

    Owner and CEO at AdoriaSoft LLC. AdoriaSoft offers full cycle software development services and implements all stages of projects for our customers: - Research and estimation - Requirements definition - Architecting - Development - Graphical design and User experience design - QA - Support and updates Platforms that we develop for: - iOS (iPhones and iPads of different versions) - Android phones and tablets - MacOS - Web - Windows desktop - Windows Server - Windows CE - Windows Mobile PPC and SP 5.0, 6.0, 6.5, 7 editions We - have different real devices for testing (Android phones and tablets, iPhones, iPads of different generations, Macbooks, etc), no emulators. - work with both native and crossplatform frameworks - use an established design/development/testing lifecycle, follow scrum - have our own development servers with tasks management system (JIRA), source control (Git), continuous integration and build server (Bamboo), etc. - can easily work with time zones like PST, EST, etc. - offer high quality and cost effective solutions for our customers Technologies/Languages/Libraries/Frameworks: - ObjectiveC, iOS SDK, Mac OS SDK, XCode - Java, Android SDK - C++, STL, Boost, ATL, WTL, COM, MFC - Windows API, DirectShow, DirectSound, Sockets, Completion Ports, OLEDB, TAPI, GDI - C#, Managed C++, ASP.NET, LINQ, ADO.NET Entity Framework, WPF, Compact Framework, Mono.NET, Monotouch, Xamarin - Appcelerator Platform, Titanium, PhoneGap - MS SQL Server, T-SQL, Oracle, MySQL, NoSQL, MongoDB - Cloud platfoms: Amazon Web Services ( AWS ), Microsoft Azure - Web technologies: REST and SOAP web services, JavaScript rich client libraries, HTML5, CSS3 Our competences: - business automation software - System utilities for MacOS, Windows and mobiles platforms - Information security, cryptography, steganography - client-server applications - Wireless 3G/4G, Bluetooth, WiFi applications - VoIP, voice codecs, data signal processing - Complex Web applications and portals (ASP.NET, PHP, REST web services, JavaScript rich clients)

    Groups: Application Developers Alliance

    Associated with: Adoriasoft

    $29.00 /hr
    15,205 hours
    4.90
  3. Ali Gajani

    Ali Gajani

    Ali Gajani

    United Kingdom - Last active: 05/30/2014 - Tests: 4 - Portfolio: 16

    *READ: Achieved Top 5% of oDesk Contractors badge: http://bit.ly/15jZOKT* Ali Gajani is: - Professional Blogger (Founder of Mr. Geek) http://www.mrgeek.me - Data Scientist Currently a PG at University College London - IT Professional Freelance and Industry - Programmer and Writer I am known for my craftsmanship in prose and code. - Passionate Geek, Entrepreneurial Mindset, Multiple Talents http://www.aligajani.com Who trusts me: - Worked with Sphero, Leap Motion and more I built Mr. Geek as a brand companies can trust. - Monitis Inc Worked for Monitis here on oDesk for 14 months. $25K contract - Large influence on social media Combined influencer network of 30,000 people from US/UK Interested? Contact me on oDesk and elsewhere. I am all over Google.

    $35.00 /hr
    1,122 hours
    4.03
  4. Ryan King

    Ryan King

    Data Analysis/Visualization (Tableau, Excel, etc.)

    United States - Last active: 1 month ago - Tests: 1 - Portfolio: 4

    Bring me your reporting requests! I specialize in reporting and data analysis. I can create custom reports, charts, graphs and dashboards in both Tableau and Excel. I have gone through official Tableau training as well as practical corporate experience fabricating reporting for executives and management. I also work with Word and PowerPoint. I can take a look at your documents or presentations and make them engaging and visually appealing. Have worked with the following datasources: SQL Server Google Analytics MS Excel and Access Salesforce Tableau Server

    $16.00 /hr
    0 hours
    4.86
  5. Jason Byrne

    Jason Byrne

    Astrophysicist / Data Scientist

    United Kingdom - Last active: 7 days ago - Tests: 3 - Portfolio: 1

    I have been working as an astrophysicist for 8 years with an interest in all things 'data science'. I hold a PhD in Physics, Diploma in Statistics and Bachelors in Theoretical Physics with a skill-set that includes: Data science / analysis / interpretation / visualisation Statistics Mathematical methods Image processing My research projects to date have included the preparation and cleaning of various datasets, performing statistical analyses, automating algorithms and writing scientific papers. I am seeking opportunities to utilise my skills and expertise in various projects that need to be data mined for, e.g., hypothesis testing, model prediction, image/signal processing, or other analytics / visualisation. To this end I have completed Coursera courses in the Johns Hopkins University "Data Science Specialization" and am undertaking the Stanford "Machine Learning" course by Andrew Ng. I am fluent in IDL; have experience with Python, R and Octave/MATLAB; and dabbled in MySQL and some HTML. Otherwise skilled in Linux, Adobe Suites, LaTeX, and Microsoft productivity software (Excel, Word, Powerpoint, etc). I'm offering a low initial rate open for negotiation as I build up experience - being new to oDesk. Thanks for reading & I look forward to potentially working with you. Details on my academic research projects and publications are on my old website here: http://www.ifa.hawaii.edu/~jbyrne/

    $30.00 /hr
    2 hours
    0.00
  6. Katherine Baldwin

    Katherine Baldwin

    Scientific Visual Communicator

    United States - Last active: 08/18/2014 - Tests: 2

    I specialize in translating scientific ideas into visual images as well as non-scientific graphic design. I have a broad portfolio of diagrams, photo retouching, animations, custom graphs, flyers, menus, booklets, and more. Please look at my webpage for examples of my work: www.K8Baldwin.com BA: Lewis & Clark College Portland, OR. PhD: Cellular & Molecular Biology University of Madison, WI.

    $30.00 /hr
    50 hours
    0.00
  7. Richard Rymer

    Richard Rymer

    researcher and data analyst

    United States - Last active: 12/26/2014 - Tests: 1

    I am a data analyst and scientist with over 10 y of experience. I have used predictive analytics to improve the yield of an industrial process, and historical data reviews to identify common false failure modes for quality control metrics. More recently, I have developed data acquisition automation methods (using python and MySQL) for an academic research project. I excel with noisy, messy data sets, or where it is unclear how to get the data needed to solve a problem. What I am good at is finding data, and turning those data into information. I am seeking opportunities where data and data analysis are needed to move a project forward, impact the bottom-line, or solve a problem. Technical Skills Analysis Software: JMP, R, Excel Coding: Python/MySQL/bash primarily, but also JSL/R Visualizaiton and reporting: Word, Powerpoint/Keynote, Adobe Illustrator,Photoshop,InDesign,Premiere

    $16.67 /hr
    185 hours
    0.00
  8. Owen M.

    Owen M.

    Computer Scientist

    Australia - Last active: 07/24/2014 - Tests: 1

    I specialise in image processing, computer vision, computational photography, data science and machine learning. I prefer working in C++ and Python. I enjoy meeting new people and using my skills to help them complete their projects. I'm Australian and I live in Sydney. If you're not sure about your project, I'm happy to help you sort out the requirements before we start. I try to set reasonable rates based on my academic qualifications, my experience and the demand for my area of expertise. http://au.linkedin.com/pub/owen-miller/73/122/121/

    $38.89 /hr
    0 hours
    0.00
  9. Sam Stainsby

    Sam Stainsby

    IT Consultant and Science PhD

    Australia - Last active: 01/05/2014

    Just starting on oDesk ... Full-time independent IT consultant since 2004. Previously worked on security protocol code as a principal engineer at RSA. Science PhD (doctorate) - theoretical particle physics. Software engineering university lecturer for two years at QUT. Suited to projects needing advanced mathematics, numerical analysis, complex algorithms, GIS, statistics, image or signal processing, machine learning, cryptography. Also skilled in IT project management, working with non-profits, administering Linux systems and basic graphic design. Current favourite technologies: node.js, Scala, Java, angularjs, mongodb, couchdb, redis, AWS, ...

    $106.67 /hr
    0 hours
    0.00