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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, 30 Data Science projects are completed every quarter on Upwork.

30

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 4.86.

4.86
Last updated: September 1, 2015

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  1. ingyu koh

    ingyu koh

    analysis of your problem and reliable solution

    South Korea - Portfolio: 2

    I am software engineer and scientist with experiences in pattern recognition in image, voice, financial data and texts. Programmings are in C++, php, javascript, html, css. I worked in KAIST(Korea) as well as Imperial College(London), Fermilab(USA). I am bilingual in Korean and English. You can have immediate responses through Skype meetings.

    $49.00 /hr
    178 hours
    5.00
  2. Amal Dutta

    Amal Dutta Agency Contractor

    System Analysis & Design, Project Management, Technical Writing etc.

    India - Tests: 14 - Portfolio: 5

    Thanks for visiting my profile. My full name is Amalabha Dutta. Currently I am working for PreScouter, Inc. (a Chicago based Technology Scouting Company) as Marketing Data Analyst (CRM). Prior to that I worked for a New York based company for customization and implementation of a Zoho CRM/Recruit based solution integrated with the website of the company. During Nov-2011 to Jun-2012 I have customized and prepared contents for a Zoho CRM Project for an Australian company. I have examined SugarCRM, SalesForce, VTiger and Microsoft Dynamics for comparison of features and limitations to prepare myself to work on these platforms. During 2008 to 2011, I have worked for two projects for Customization and Implementation of ERP/CRM on MS-SQL Server /.Net Platform over and above general administrative and strategic planning functions for small business houses. My objective is to best utilize my qualification, experience, dedication and extraordinary learning capabilities to turn every assignment I undertake into success. My employers have utilized my abilities in Technical Writing for Documentation and preparation of Training Materials etc. Throughout my career, I have prepared Business Proposals, Project Proposals, RFPs, Tender Documents, Contract Documentation on many occasions apart from Business Correspondence. I love to learn / improve / adapt continuously. Recently, I have enrolled with the Partner University of vmware to learn 'virtualization' from the world leader in the field and have already passed three module tests. I have also passed many oDesk and Brainbench tests with outstanding marks. Please visit the relevant sections for details. My employment history ============== I am working for a New York based company for customization and implementation of a Zoho CRM/Recruit based web-integrated solution. Prior to that, I have completed an assignment from an Australian Pharmaceutical Company for customization and implementation of Zoho CRM. While working for this project I have also used other cloud based solutions in Zoho, Google etc. apart from using Teamviewer, Skype and GoogleTalk on a regular basis. During 2008 to 2011, I have led teams of professionals for customization / implementation of ERP Solutions in two particular fields – 1) Healthcare; and 2) Logistics/ Transportation. Starting from a Purchase Officer’s job in a Public Sector Company in India, I have worked in many areas and levels up to the level of General Manager. I have domain knowledge in a number of fields such as Pharmaceuticals, Engineering Consultancy, Logistics/Transportation, Banking, Healthcare and Real Estate. Apart from General Administration, HR, Business Development etc. my focus has always remained around modernization – particularly, office automation and allied projects. I have hardcore experience in managing the entire spectrum of ERP Sales/ Customization/ Implementation encompassing the following functions: Demonstration of ERP Solutions to prospects; Requirement/ functional/ gap analyses; Customer interaction for finalizing contractual terms; Coordinating with presales team and signing off contracts; Overseeing preparation of Blue Prints and Business Mapping Reports; Recruiting technical personnel; Taking part in preparation of technical/training manuals; Conducting training programs for the senior level participants. My core competency lies in communication at any level for complete end to end management of ERP/Software projects that includes myriad of managerial activities, Technical Documentation, Presentation, Recruitment, Training etc. I have done innumerable writing projects; apart from Software Documentation and Training Manuals I have mostly done Technical Writing and SEO jobs through various entities in the web. Please visit my personal blogs to know more: 1) http://amalabha.blogspot.com/ 2) http://amalabha.wordpress.com/

    Associated with: Data Consultancy & Training Services

    $20.00 /hr
    7,155 hours
    4.83
  3. 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
    15,302 hours
    4.90
  4. Abhijeet C.

    Abhijeet C.

    Geospatial Solutions Expert

    United Kingdom - 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
    819 hours
    4.56
  5. Ryan King

    Ryan King

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

    United States - 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
  6. Rehan ali S.

    Rehan ali S. Agency Contractor

    Management Consultant and Professional Trainer (PE, PMP)

    Pakistan - Tests: 7 - Portfolio: 13

    MANAGEMENT SYSTEMS DESIGN AND IMPROVEMENT CONSULTANT - Lean Management - Systems Design (Business Intelligence, Database, MSExcel/Access) - Project Management (PMP Exam prep, Training) - Mechanical engineering Desing, development and manufacturing - Architecture: Design and planning: 2D and 3D We have a team of professionals who are experts in their disciplines. Excellent quality and response is guaranteed.

    Associated with: EDDS Consulting

    $33.33 /hr
    101 hours
    4.85
  7. Nina Pettersson

    Nina Pettersson

    Translator and Scientific Writer (PhD)

    France - Tests: 2 - Portfolio: 3

    PhD in Cell and Molecular Biology. Master in Biochemistry. University courses in Business Administration, Public Health, Clinical Trials and French. Experience in scientific writing consists of dissertation, several publications accepted in peer reviewed journals and successful grant applications. I get fast into any scientific topics and knows how to find appropriate scientific references. I am Swedish, living in France, talking English daily and can make accurate translations between French - English - Swedish. I am accurate and always deliver in time.

    $55.56 /hr
    18 hours
    4.68
  8. Kiril K.

    Kiril K.

    If you can't make it, buy it

    Macedonia - Tests: 1 - Portfolio: 46

    I DO BEAUTIFUL THINGS, Facebook, Twitter, YouTube, Web & Graphic design, Website Design (specializing in Wordpress Theme Design and Customization), Marketing Services, Social Media Marketing. I am offering fast and effective workflow flexible for your desires!

    $16.00 /hr
    725 hours
    4.86
  9. Román P.

    Román P. Agency Contractor

    PhD in Science and Translator

    Canada - Tests: 6 - Portfolio: 2

    I’m a Chemist with a PhD in Material Science and Engineering. I am native Spanish from Barcelona, meaning that I have two mother tongues: Spanish and Catalan. I have lived for more than three years in USA as well as other parts of the world, such as Asia. I have studied in the University of Barcelona as well as in Harvard Medical School and Massachusetts Institute of Technology. I am hardworking person, professional, critic and like doing things properly. Since I lived in USA when I was a kid, English also became a mother tongue for me. In this sense, I can do translations between English, Catalan and Spanish. I use the three languages on a daily basis. I am working in the scientific research world. I can translate or help with more technical documents as well, ranging from chemistry, biology, biotechnology and similar fields. You can contact me for: - English to Spanish Translation - Spanish to English Translation - Spanish Transcription - Chemistry, Biology, Biomedical Engineering, Biotechnology or any science related - Engineering - Scientific writing - Tutor and Mentoring - Proofreading - Article writing - Travelling If you have any question, please do not hesitate to contact me.

    Associated with: KnowLedge

    $22.22 /hr
    80 hours
    4.97
  10. Tulay Akal

    Statistician & Freelance Translator

    Turkey - Tests: 3

    I am a statistician having a Bachelor and Master Degree. My English level is advanced. As a freelancer i do many things, like statisticial analysis, programming via various sofware. survey design, translation, writing, editing, etc. I am very hardworking and reliable. I respect all the works i do.

    $16.67 /hr
    1 hours
    5.00