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

25

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: June 1, 2015

Popular Data Science Searches

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  1. Mohamed B. Agency Contractor

    Software Engineer

    Egypt - Last active: 12/23/2014 - Tests: 1 - Portfolio: 2

    Software Engineer @ Big Multinational Tech Company @Cairo Egypt, MSc in Computer Science in Statistical Data Mining. My main focus is on projects related to HPC , data mining , Big data analytics , predictive analytics , business analytics , text analytics. I have worked on many projects creating back-end engines in HPC and Big data analytics solutions. I have experience in these technologis , SPSS Modeler & Statistics , IBM Cell processor (Hardware Accelerator) , IBM Blue Gene. I have solid experience in programming with C/C++ , Java , R

    Associated with: Analytica

    $22.22 /hr
    44 hours
    5.00
  2. Tulay Akal

    Statistician & Freelance Translator

    Turkey - Last active: 3 days ago - 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
  3. Max Kanter

    Max Kanter

    Machine Learning and Data Science from MIT

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

    My services will be most valuable for implementing data driven product and features and using data to answer key business questions. Please check out my portfolio here: jmaxkanter.com. I will be graduating in a few months with a undergraduate and master's degree in Computer Science from MIT. The types of projects that interest me most will involve data analysis and machine learning, which is what I study in school. I've been programming professionally for the last 6 years and have professional experience working on nearly every part of an application. Whatever problem you have with software we can find a way to solve it. I'm focused on getting results. My experience experiences with software engineering and data science involves a range of personal endeavors as well companies like Twitter, Fitbit, The New York Times, and Hewlett Packard. Please check out my portfolio here: jmaxkanter.com.

    $75.00 /hr
    0 hours
    0.00
  4. Tony Ojeda

    Tony Ojeda Agency Contractor

    Efficiency expert experienced in analysis, optimization, & innovation.

    United States - Last active: 11/14/2012 - Tests: 1

    To use my knowledge and experience in data science, finance, business strategy, management, and entrepreneurship to to help businesses solve problems. Over the last 8 years, I've worked in a variety of roles for companies and also started my own software company. I have experience doing everything from creating reports and conducting statistical analysis to managing people, from analyzing business scenarios to making strategic decisions. I possess a variety of skills (see below), but what really sets me apart is my creative problem solving. I have a unique ability to process information very quickly, understand a situation, and formulate a framework for how to solve problems before I even physically begin working on a solution. This, combined with my technical knowledge and ability to execute, allows me to work extremely efficiently and get amounts of work done in periods of time that others cannot. Skills: Data Mining & Analysis, Data Science, Predictive Analytics, Machine Learning, Financial Modeling, Process Automation & Optimization, Business Planning, Strategy Formulation & Execution, Project Management, and Entrepreneurship. I'm also a native English speaker and writer and have excellent communication skills in both. Technical: Advanced proficiency in Microsoft Office (Excel, Access, Word, and PowerPoint) and Visual Basic for Applications (VBA). Proficiency in HTML, AS400, R statistical programming, Tableau business intelligence software, and SlideRocket presentation software.

    Associated with: Stratalytix Agency

    $33.33 /hr
    0 hours
    0.00
  5. Ben G.

    Ben G.

    United States - Last active: 7 days ago - Portfolio: 1

    I'm currently 22, with over three years experience doing analytics for a large deductible workers compensation provider (whom I'm currently still employed with on a full-time basis). I'm also in school finishing my degree in Math. I'm a tinkerer with a passion for finding creative solutions to data related problems. As much as I love my full time job, I'm on here looking for some extra problems to solve in my spare time (and to make some extra cash while I'm at it). My expertise is in R and Excel/VBA, but I have experience working with a wide variety of languages including Python, SQL, and all things web related. I don't consider myself an expert in programming or statics but I'm good enough in both areas to do some damage. Unfortunately my best work must be kept secret by my employer, but feel free to check out my (somewhat neglected) blog - GormAnalysis.com

    $45.00 /hr
    15 hours
    0.00
  6. Martin B.

    Martin B.

    Data Scientist

    Argentina - Last active: 1 day ago - Tests: 1 - Portfolio: 3

    For the last three years, I took part in large projects for companies such as Telefonica and despegar.com involving diverse data science task such as: - Designing predictive models to predict churn, the propensity of clients purchasing certain products and text mining applications. - I have also experience in designing algorithms to optimize the expenditure in google adwords for large accounts. I hold a BSc in Economics and a MSc in Data mining, both from the University of Buenos Aires. I have also taken several online courses in order to learn programming, machine learning, convex optimization among other topics. Regarding programming, I'm comfortable using R, python, SAS and SQL for statistical modelling and data manipulation.

    $34.00 /hr
    52 hours
    0.00
  7. Yuriy Smirnov

    Yuriy Smirnov

    Data integration proficient, Data scientist, Software developer

    Russia - Last active: 21 hours ago - Tests: 4

    I'm a Data scientist/Software developer skilled in integration tasks, such as data exchanges, data loading (from Pdf to Excel, from Excel to different databases, from databases to Excel etc), data processing;I also have many years experience in code perfomance improvement in different areas from Sql queries in high-loaded enterprise application and data caching to logical improvements in algorithms. My main job now includes 1C framework. This is a most popular framework for enterprise applications in Russia. Also I have 3 Acm Icpc (International collegiate programming contest) sertificates from half-final сompetitions and a lot of diplomas from different mathematical сompetitions. My English level is between Basic and Conversational (I understand a most part of easy dialog but I can't understand fast or accent voice, complex phrases or some words).

    $30.00 /hr
    27 hours
    0.00