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. Saquib K.

    Saquib K.

    Data Science and Machine Learning Consultant

    Canada - Last active: 20 days ago - Tests: 10 - Portfolio: 4

    I am a Mathematics graduate from the University of Waterloo, with 5 years experience in the data science field. I have successfully completed projects in data acquisition, data scrubbing, data mining, machine learning and data piepelines. I also have significant experience in creating data collection framework for government organizations, and non-IT companies. I am currently designing a dynamic pricing model for my client to add to their repertoire of Revenue Management Practices. I am building the data pipelines as well as creating the Machine Learning Models. I am looking for longer term contracts, where I can add value beyond finishing a small preliminary task. I am new to oDesk but I can provide references from outside the oDesk community. Best of luck in your endeavours!

    $80.00 /hr
    123 hours
    5.00
  2. Rehan ali S.

    Rehan ali S. Agency Contractor

    Management Consultant and Professional Trainer (PE, PMP)

    Pakistan - Last active: 1 day ago - 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

    $30.00 /hr
    94 hours
    4.80
  3. Thomas N.

    Thomas N. Agency Contractor

    MD student w/ skills: Python, Excel, Data Science/Analysis/Viz/Scrape

    United States - Last active: 7 days ago - Tests: 7 - Portfolio: 6

    Over the past 5 years, I have developed a unique skillset that is mainly focused on manipulating, visualizing, and understanding data. As a medical student, I've utilized big datasets distributed by the CDC and other governmental organizations to find and anlayze trends in healthcare for research. My core competency lies in utilizing everything from smaller datasets in Excel to writing complete programming solutions to handle very large and complex datasets. I work primarily in python using the main data science libraries (pandas, numpy, scipy) as well as scrape my own data directly into a database using other python libraries (beautifulsoup, mechanize, scrapy). No matter the project, if my studies allow me to have available time, I can complete your data analysis, database manipulation, and other data related projects for you or your business efficiently and with close attention to detail. I also have experience in the following areas: SQL, MongoDB, Microsoft Access, and javascript libraries such as charts.js or D3.js. I am also very familiar and comfortable with medical terminology and am capable of distilling the information in to more accessible terms. I know how difficult it is to understand sometimes but I am able to generate content or review/edit content utilizing my medical school education.

    Associated with: MD pending

    $55.56 /hr
    3 hours
    5.00
  4. 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
  5. Andrew B.

    Andrew B.

    Expert technical writer with active sales experience

    United States - Last active: 16 days ago - Tests: 6 - Portfolio: 1

    Technical writing experience including Federal NIFA Grant, Community Marketing Campaigns, and numerous Email Campaigns for Host Analytics. Expert communication skills and ability to work within a team or autonomously. Have run a wide amount of cold call/email campaigns for software companies, public interest research groups, and sustainable non-profits. Core competencies line in lead generation, market research, data analysis and copywriting. Feel free to view samples of my work, or request for some provided to you. Thanks for your consideration, I look forward to working together!

    $25.00 /hr
    17 hours
    5.00
  6. Setu M.

    Setu M.

    Researcher | Research Assistant | Data Analyst

    Jamaica - Last active: 1 day ago - Tests: 4 - Portfolio: 7

    PDF Conversion - JPG | Excel | CSV | Word | OCR Excel Manipulation - Formulas | Pivot | Interactive Dashboards Data Manipulation - Contact Info | Sorting | Consolidation Web Research I have been in the field of research for the past 10 years, including work on my PhD dissertation. I have developed adept skills on project management, data management and analysis, literature review and scientific writing. I am therefore competent at conducting internet based research and technical analyses and writing.

    $16.67 /hr
    238 hours
    4.99
  7. Simone Routledge

    Simone Routledge

    Expert researcher with experience in health science, business fields

    El Salvador - Last active: 1 month ago - Tests: 2

    I am a versatile researcher with a bachelor degree in Exercise Science. I graduated from Bond University (Australia) in 2009 and have since gathered experience doing the following tasks: - researcher in a major exercise prescription study - cardiac technician at a local hospital - administration for a cardiologist - research and data entry/analysis for business faculty Bond University (requiring excel experience particularly) - office and administration work for a local demolition company - certificate of TEFL (teaching english as a foreign language) I have an excellent skill of being able to use my prior learning and knowledge to tackle new tasks in a wide range of areas.

    $5.56 /hr
    10 hours
    5.00
  8. Chris Davoren

    Chris Davoren

    Experienced writer, proofreader, web developer and software engineer.

    Australia - Last active: 01/27/2014 - Tests: 6 - Portfolio: 1

    I am currently a medical student on deferral from my studies. I have extensive experience writing, editing and proofreading both general and specialised works; this is a requirement for graduate entry into medicine here in Australia. I am currently deferred from my studies while taking care of family, and am looking to put my skills to good use while earning some money. I am dedicated, reliable and always available for communication regarding current or future work. I also have previous experience in software engineering and development, including paid work as a web developer on research projects at both Queensland University of Technology and University of Queensland.

    $10.00 /hr
    85 hours
    5.00
  9. Nina Pettersson

    Nina Pettersson

    Translator and Scientific Writer (PhD)

    France - Last active: 3 months ago - 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
  10. Sarge R.

    Sarge R.

    C++, CSharp .NET, Java Developer or Project Manager

    Belarus - Last active: 2 months ago - Tests: 4 - Portfolio: 2

    - Algorithms & Data Structures, Discrete Mathematics, Graph Theory, Performance Optimization ( http://ioi.eduardische.com/people/2056 , http://community.topcoder.com/tc?module=MemberProfile&cr=23291407 ) - Machine Learning, Natural Language Processing, Neural Networks, Data Science, Semantic Web - Project Management, Productivity Increase, Work Breakdown Structure, Automation, Definition of Standards - Web development C/C++, Java, C#, .NET, ASP.NET, WEB Services, XML, HTML, JavaScript, MATLAB, SQL, RDBMS, OLAP, Multithreading, Windows API, Project Management, Technical Design, Functional Design, Debugging, Profiling, Coding, Assembler, Caching, Amazon EC2, VMWare Virtual Machines, Data Mining, Dynamic Programming, Reinforcement Learning, Clustering, Logic, Programming Pearls and Best Practices, Mentoring, DOS, Batch scripts, SVN, Tortoise SVN, Rational ClearCase, ClearQuest, Visual Studio, Eclipse, Sun JVM, JRockit, Hudson, MySQL, MSSQL, RDF, Oracle Primavera Portfolio Management

    Groups: Application Developers Alliance

    $33.33 /hr
    2,583 hours
    4.99