Data Analysts

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Hire a freelance data analyst today to help bring meaning to your data so you can make informed decisions in your business operations. A data or business analyst can help you with data collection, data entry, data mining, data modeling, data integration and descriptive statistics.

Data analysis is the process by which analysts clean, transform and model data to make information useful to a particular industry. Advanced analysts often use mathematics, pattern recognition software and statistical algorithms to extract actionable knowledge from raw data. On Upwork, the world’s largest online workplace, data analysts process data for small businesses, enterprises and professionals.

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Data Analytics Job Cost Overview

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

Upwork Data Analytics Jobs Completed Quarterly

On average, 461 Data Analytics projects are completed every quarter on Upwork.

461

Time to Complete Upwork Data Analytics Jobs

Time needed to complete a Data Analytics project on Upwork.

Average Data Analytics Freelancer Feedback Score

Data Analytics Upwork freelancers typically receive a client rating of 4.76.

4.76
Last updated: May 1, 2015
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  1. Basavaraj Patil PhD

    Basavaraj Patil PhD Agency Contractor

    Data Scientist,Specialist in Predictive Analytics

    India - Last active: 3 days ago - Tests: 3 - Portfolio: 1

    Works with a team of Ph.D., level data scientists and software engineers. The focus of the team is Financial Data Analytics and Predictive Modeling Techniques. We develop predictive analytic techniques, trading strategies, algorithms and build tools, stock screeners etc., We are also into Predictive Modeling activities across the domains,finance, retail and pharma. We are highly specialized in Statistics,Artificial Intelligence,Modeling and Algorithm development.

    Associated with: Predictive Research

    $40.00 /hr
    2,761 hours
    5.00
  2. Asim Mushtaq

    Asim Mushtaq

    GIS, Web Mapping and Mobile development Consultant and Expert

    Pakistan - Last active: 5 days ago - Tests: 7 - Portfolio: 12

    Mobile [iOS & Android] Web [ PHP (Codeigniter, Zend & Yii), Python (Django), Javascripts, Node.js, Angular.js, Leaflet, Openlayers] Databases [Postgres/PostGIS, MySQL, MS SQL Server, RavenDB, MongoDB0] GIS (MapServer, GeoServer, Mapnik, CartoDB, Mapbox, Tilemill, qGIS, ArcMap, Erdas Imagine, E-Cognition, Mapinfo, Remote Sensing) I have a Bachelors degree in Computer Science and a Masters in GIS, both from University of Nottingham - UK. I have over 7 years of GIS Development experience. I am experienced in both the following development streams, 1. Web application development (focusing on web mapping) 2. Mobile application development with iOS, Android & Windows phones (focusing on routing and location based services).

    $27.78 /hr
    3,424 hours
    4.83
  3. Ivan T.

    Ivan T.

    Ruby / Rails Architect w/ scaling exp. 8 yrs, 12k hrs, 100pct success.

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

    Independent full-stack developer / technical architect skilled in: * Ruby / Ruby on Rails (from edge to legacy) * Scalable, decentralized (modular) applications architecture * Databases: relational (PostgreSQL, MySQL), NoSQL (Redis, Riak, MongoDB, Neo4j), big-data-specific (Google BigQuery, Amazon Redshift) * Background jobs processing: Sidekiq, Resque, delayed_job * Message queuing: RabbitMQ (AMQP) * Client-side tech (HTML5 / CSS3 / JavaScript [native / AngularJS]) * RESTful APIs implementation, integration with any third-party APIs, data harvesting from sites which do not provide an API * Social media integration (authentication, querying, publishing): Facebook, LinkedIn, YouTube, and more * Process: TDD/BDD with RSpec, Cucumber, Capybara, Zeus, Guard * Rails applications deploy, monitoring, maintenance: Heroku, Amazon EC2, Linode, Heroku) * Amazon Web Services infrastructure: EC2, S3, Glacier, Redshift,.. * Version control systems: svn, git (with GitFlow, GitHub Flow workflows) As a back-end technical architect / developer, I can develop scalable and stable multi-node server-side applications and also can evaluate your Ruby/Rails application and make suggestions on possible optimizations / refactoring / adopting best practices. As a team lead, I can divide, regroup, prioritize and delegate tasks to developers, consult developers on best practices, ensure high overal quality of software product. I like challenges, have solid skills of problem solving, do not require supervision to successfully perform my duties. Dependability is also one of my key strenghts (never left my work half-done / half-functioning). If my current rate fits your project's budget, contact me to discuss technical and other aspects — I'm looking forward to it.

    Groups: Engine Yard Ruby on Rails Professionals Network, oDesk Verified Web Developers

    $100.00 /hr
    12,800 hours
    5.00
  4. Ketsia Poteau

    Ketsia Poteau

    Email Marketing

    France - Last active: 16 hours ago - Tests: 3

    To obtain freelance positions in the email/internet marketing field. I have over 7 years of email and internet marketing experience including copywriting, web analytics, and basic sequel query functions. I managed over 20 weekly email campaigns, performed in-depth reviews to increase not only audience size but pageviews as well. I am also fluent in French.

    $38.89 /hr
    4,674 hours
    5.00
  5. Maxim Vorobey

    Maxim Vorobey

    Senior Software Engineer/Architect

    Russia - Last active: 1 day ago - Tests: 3

    I am a web application developer specializing in PHP/JS with 15 years experience. strong OOP knowledge, MVC etc php, mysql, html, css, less, js, coffeescript twitter bootstrap, jquery, backbone.js, angular.js ajax, json, xml C/C++/Objective-C (just for fun) load balancing, big data, high traffic data scraping, data parsing saas, soap, rpc, rest phpunit, phpspec, tdd, bdd, xdebug symfony, symfony2, zend2, doctrine2, bitrix mysql, postgre, mongo (clustering, replications) memcached, redis, rabbitmq, sphinx ubuntu/debian/centos/archlinux/osx nginx, lighthttpd, node.js, apache2 git, mercurial, svn opengl, glsl api: paypal, facebook, twitter, livejournal, vkontakte, jira, mailchimp, mandrill, zendesk, amazon aws agile/scrum: jira, redmine

    Groups: Upwork Verified Web Developers

    $69.00 /hr
    2,268 hours
    5.00
  6. Nancy J. Wilde, PhD

    Nancy J. Wilde, PhD

    Experienced Researcher, Statistician and Academic Writer

    Canada - Last active: 1 day ago - Tests: 7 - Portfolio: 1

    I am a well educated academic researcher with extensive experience in all aspects of the research process. I am particularly skilled in statistical analysis and research methodology. I would be ideally suited to positions requiring quantitative data analyses / interpretation, study design and methodology, survey research, literature and data review, or academic writing / editing. I am extremely proficient with SPSS and highly skilled with Minitab and Excel. I have some experience with other statistical applications including: AMOS, CMA, G*Power, GraphPad, IRT software (SSI), PASS, R (including RStudio and R Integration for SPSS) SAS, Stata, Statistica, XLSTAT, among others. Please inquire about currently held licenses if you require analyses using specialized software. I am very familiar with APA style writing and referencing and have also prepared documents in other style formats (e.g., AMA, MLA, IEEE). My PhD is in psychology (clinical neuropsychology) and my background is in the social and medical/health sciences. I have consulted on work in diverse topic areas and have found my statistical and research skills to be exceedingly transferable.

    $55.56 /hr
    2,526 hours
    4.99
  7. Jovan Pehcevski

    Jovan Pehcevski

    Researcher, Academic/technical writer, Data and Information Scientist

    Macedonia - Last active: 5 days ago - Tests: 5 - Portfolio: 3

    As a PhD in Computer Science, I am an experienced researcher, academic writer and data and information scientist. Over the last 12 years I have gathered an extensive experience in practising and teaching the following computer science concepts: information retrieval, data mining, machine learning, database management systems using MySQL and Oracle, native XML databases using XML, DOM and SAX, web development techniques using (X)HMTL, DHTML, PHP, and MySQL, deploying web services and service oriented architectures, and tuning Apache web server for performance, security and caching. My core competency lies in academic research, data and information science, as well as writing, proofreading and editing of research papers and thesis of all academic levels. I am seeking opportunities to offer my rich professional and academic experience for the strategic growth and developmental needs of your business. My core research interests and strengths are as follows: - Focused information retrieval - Evaluation of focused and content-oriented XML retrieval - Entity retrieval and knowledge discovery - Data mining and big data analytics - Business intelligence and predictive analytics - Time-series data forecasting - Recommendation algorithms for social/news networking sites - Native XML databases, NoSQL and relational database systems - Web servers and web technologies - Web database applications and Internet programming - Web and enterprise security

    $66.67 /hr
    1,586 hours
    5.00
  8. Ariel Humphrey

    Ariel Humphrey

    French-American IT/Internet Contract & Environmental Law Attorney

    United States - Last active: 6 days ago - Tests: 5

    Ariel Humphrey is a French-American licensed IT/Internet Contract and Environmental Law Attorney ranked "Number 1" amongst all of the top Odesk Attorneys. My activity is mainly aimed at helping start-up companies/businesses to be perfectly managed from a Legal and contractual perspective. 1) My goals are to develop several activities on oDesk including the drafting, editing, review, creation or translation of sophisticated Contracts/Agreements in the field of Business law in general (corporate and banking agreements including shareholders' agreements or revolving line of credit agreements for instance) and also specifically in the sector of Internet Business Law (including SEO/CRO service agreements and/or website design & development agreements and/or terms of services (TOS) and privacy policies for websites), of IT Law (including software development agreements or software license agreements or end-user license agreements (EULA)), of Sports/Entertainment/Art/Music (including graphic design agreements or music license agreements or Sponsorship Agreements) whether it be in French, in English or in both languages (bilingual contracts). I do have a very large database of contracts and agreements (templates) including all kinds of agreements related to the matters mentioned above and to business law in general. You will benefit from my legal know-how and database, given that I can adapt all of my contracts to your particular situation and needs so that we come up with a tailor-made contract solution for You. 2) I am a French Licensed attorney and I can assist you and address your needs related to French Law, international contract law (including but not limited to Australian Law, Canadian Law, U.S. Law etc.). I am a French corporate attorney which means that I am an expert in French Corporate law having practiced in different Paris-based prestigious law firms (including Eversheds, Vaughan Avocats). 3) I am a US citizen and a French Native citizen (European Citizen). I am perfectly bilingual with high level writing and analytical skills that I would like you to benefit from should you need my services when French and/or English language(s) are involved. With such writing, linguistic and analytical skills I am used to writing/drafting/reviewing/editing/proofreading Legal or Business documents of all kinds related to or about any subject that falls within my strong, all-around and broad General Technical and legal culture/knowledge/know-how/Experience). I also have a large experience as a business and legal translator. 4) In addition to my solid experience as a business attorney throughout Europe as you can see on my resume which you will find below, I worked as a legal Consultant in India in 2011 for the Legal Process Outsourcing Company Quislex Inc.; I also worked in 2008 in Louisiana and in San Diego, California in 2010 : in other words, I have a large international wingspan when it comes to work. I remain at your service no matter what :-) ! You can find me on LinkedIn at www.linkedin.com/in/arielhumphrey Ariel Humphrey

    $95.00 /hr
    2,119 hours
    4.98
  9. John Bampton

    John Bampton

    Elance-oDesk 340+ Jobs International Man of Mystery - Digital Rockstar

    Australia - Last active: 20 days ago - Tests: 18 - Portfolio: 1

    Super discounted hourly rate - $19 - to the first two clients that offer me a job that involves Ruby or Python. Over 250 happy clients. Ideas man, innovation expert and one man think tank! The BOOST to productivity. Big hitting programming veteran rocking out hard to code everyday. I build fast loading websites that bring in more revenue. Comprehensive knowledge of XML based document publishing systems and well versed in PHP 5. Ex Adobe Coldfusion programmer. Junior Pythonista! Ruby Wannabe! XPath Superhero! 24/7 365 IT Nerd and Digital Nomad. A past school chess prodigy. Electronic dance music enthusiast. Science Fiction / Fantasy fan. I am currently placed in the top 1000 programmers on Codewars - https://www.codewars.com/users/Beast - where I am mainly doing coding challenges in Ruby but overall attempting to learn all 7 current languages they are offering. As I progress through the challenges I am learning more about core Ruby, so far mainly the String and Array Classes and the Enumerable Module Currently working for three USA based companies / government departments some indirectly - one in California. All these jobs involve some form of document publishing. Some software / technologies that I have worked with - Ecrion XF designer, Altova XMLSpy / Stylevision, oXygen XML editor, Stylus Studio, XEP, Xalan, Saxon, Apache FOP, Ibex, xsltproc, EXSLT, MSXML, MSXSL, Scalable Vector Graphics (SVG), Orbeon XForms, Docbook (Authoring and XSLT), DITA OT, HL7, FMPXMLRESULT, WordProcessingML, SpreadsheetML, eXist Native XML database with XQuery Update, BaseX, XProc - An XML Pipeline Language. Interested in working with MongoDB, XQuery, JSONiq, MarkLogic, Phalcon PHP, Yii Framework, NoSQL, HHVM, Zend Framework, AngularJS, Big Data, Rails, Django, Zope, Plone, Altova server products (Raptor XML, Flowforce, MapForce, Stylevision) - come on make me a job offer! I have an iMac running OS X Yosemite, 2 desktop PCs running various linux distros, a Lubuntu laptop, a Samsung Galaxy Note 2 KitKat mobile phone, a Samsung Galaxy Tab S 10.5 running KitKat, a Microsoft Surface Pro 2 Tablet running Windows 8.1 and a Firefox OS based mobile phone. When I am awake all my notifications get sent to my Samsung Gear 2 smart watch. In my spare time I like to stream movies and TV shows to my Apple TV and my Google Chromecast, well that's when I'm not learning Ruby or doing challenges on Khan Academy or similar sites. Do you remember those 1980's style left to right arcade games where when you got to the end of the level you had to try to defeat the big boss and then at the end of the game you had to fight the super boss? Well thinking along those lines, I am the undefeated super boss programmer looking for my next elite coding challenge! http://www.newyorker.com/magazine/2014/11/24/programmers-price "Working hard. Aiming to be the best. This is my dream. This is my journey!" - Milos Raonic

    Groups: oDesk Verified Web Developers

    $38.00 /hr
    2,259 hours
    4.57
  10. Luke Otterblad

    Luke Otterblad

    AWS and GCE Engineer. Python, Javascript and Elasticsearch Programmer

    United States - Last active: 1 month ago - Tests: 7 - Portfolio: 3

    Senior software developer specializing in improving the accessibility, intelligence, and flexibility of code. Experienced at working with startups. My areas of interest and expertise that you may require include AWS and GCE Engineering, front end and back end web development, Elasticsearch integrations, recommendation engines, natural language processing and data analysis. Currently continuing a nine year career in analysis and web development. I'm highly self-motivated and seek challenging projects that match my expertise (http://github.com/lotterblad). Jobs I do: - Design and get systems up and running in the cloud - improve search and search user interfaces - integrate visualization and analysis pipelines - Make applications more intelligent by using things like recommendation and spam classifiers - Program front end UI designs and fix bugs related to cross browser compatibility - build out platforms communicating using API's Tools I use: - Amazon Web Services (EC2, S3, Elastic MapReduce) for development and deployment - Google Cloud (BigQuery, App Engine, GCE) - Elasticsearch Server for storage and query, Kibana and logstash for log management - Website and app development, Web Development, machine learning and natural language processing with Python and Java. - Web development with Node, Express, and Angular as well as other Javascript libraries like D3.js, jQuery, and three.js - Time series analysis, statistics and visualization with the R programming language - Database Development: Google Datastore and MongoDB (document database), MySQL and Postgres (relational), redis (key-value) and memcache - Twitter Bootstrap, or Responsive Design with jQuery, CSS, HTML for mobile responsive landing pages as well as general purpose web pages. - Integrations using Mule ESB Samples of open-source code available: http://github.com/lotterblad

    $90.00 /hr
    2,189 hours
    5.00