Browse Data Science job posts for project examples or post your job on Upwork for free!

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 4.84.

4.84
Last updated: August 1, 2015

Popular Data Science Searches

Clear all filters
  1. Volodymyr Kostanda

    Volodymyr Kostanda Agency Contractor

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

    Ukraine - 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
    15,297 hours
    4.90
  2. Ronald T.

    Ronald T.

    Expert Data Science, Data Mining, Data Analytics & Data Visualization

    United States - Tests: 13 - Portfolio: 12

    I possess a very diverse background and a proven track record of success. I am a personable, reliable, highly skilled individual with decades of experience in information technology and quality assurance involving data science, data mining, machine learning, data analytics, quantitative analysis, data visualization, Internet research, and lead generation. My primary services include, but are not limited to: ✓ Data Mining and Data Management (Processes: KDD, CRISP-DM, and 3-Step Simplified). ✓ 3-Step Simplified Process: 1) Data Gathering, 2) Data Manipulation, and 3) Data Visualization. ✓ Data Gathering (Outwit -- Spreadsheets, Databases, Cloud Data, and Big Data). ✓ Data Manipulation (KNIME -- Data Transformation, Aggregation, and Sampling). ✓ Data Visualization (Tableau -- Infographics). ✓ Website SEO Site Audits (Web CEO Pro Desktop Edition). ✓ Keyword Research and Analysis (Web CEO Pro and Market Samurai). ✓ Search Engine Optimization - SEO Campaigns (Web CEO Pro Desktop Edition). ✓ Website Content Inventory and Analysis (Proprietary Methods). ✓ Web Design and Website Development (HTML, PHP, WordPress, and Joomla). ✓ Business Development, Lead Generation, and Internet Marketing (Infusionsoft and OntraPort). Ron Taylor aka LanWanMan, Upwork Freelancer since 2009 — Upwork Client 100% Recommended — Upwork 5.0 Rating with 2,900 Hours — Upwork 100% Job Success Score — Upwork "Top Rated".... I am a "native speaker of English" with no discernible accent and possess an excellent command of English grammar, punctuation, and mechanics as used in the United States, Australia, Canada, and the United Kingdom. My writing includes formal and informal writing based primarily on style guides: MLA Style Manual (MLA), American Psychological Association (APA), and The Chicago Manual of Style. Please take a moment to review my work history, feedback, and ratings below. For your convenience, my resume is attached to the portfolio section of my freelancer profile here on Upwork. Pay rates are negotiable dependent upon contract duration, complexity, and estimated total earnings. Hire Ron aka LanWanMan -- your one stop shop for all of your information technology needs! Cheers! Ron aka LANWANMAN, Ocala, Florida USA TECHNOLOGIES AND APPLICATIONS (Partial List): WordPress, WHMCS, PHP, MySQL, HTML5, CSS3, WHM, cPanel, SEO, Web CEO Pro Desktop Edition, Market Samurai, Outwit Hub, ScrapeBox, KNIME, Microsoft Access, Microsoft Excel, SPC XL for Microsoft Excel, Tableau Public, Tableau Desktop, XMind, Infusionsoft, OntraPort aka Office Autopilot, MailChimp, AWeber…. ► Free yourself from the technological maze. Hire LanWanMan on Upwork TODAY! ◄

    Groups: Article Samurai, AWeber...

    $85.00 /hr
    2,892 hours
    5.00