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. Shiv Agrawal

    Shiv Agrawal Agency Contractor

    Expert in Data Analytics with Web Scraping

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 2

    Seeking for challenging task in web scraping and big data analytics. I am proficient in developing solutions for analyzing big data provided by clients and help them in their decision making process. I also provide web data scraping facilities to our clients related to their data needs. My scraping portfolio includes Amazon, Walmart, Yellow Pages and many more.

    Associated with: INVEROSOFT

    $35.00 /hr
    94 hours
    5.00
  2. Aliaksei T.

    Aliaksei T. Agency Contractor

    Web Programming, Data Mining, Analytics

    Lithuania - Last active: 10/21/2013 - Tests: 1 - Portfolio: 2

    Expertise in web development, data mining, and statistical analysis with more than a decade of experience in the industry. We did data analysis for a number of researches that were covered by major news agencies and blogs like TechCrunch, The Huffington Post, Wired, Daily Mail, etc. Worked closely with reporters to get coverage. Developing responsive websites and interactive web applications for companies and startups. Technologies: PHP, Wordpress, Javascript, jQuery, MySQL, Node.js

    Associated with: UAB IVL

    $45.00 /hr
    548 hours
    5.00
  3. Basavaraj Patil PhD

    Basavaraj Patil PhD Agency Contractor

    Data Scientist,Specialist in Predictive Analytics

    India - Last active: 22 hours 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
  4. Vikash Sharma

    Vikash Sharma Agency Contractor

    www.sparxitsolutions.com/big-data-analytics|www.csschopper.com

    India - Last active: 5 days ago - Tests: 2 - Portfolio: 8

    Welcome to www.sparxitsolutions.com/big-data-analytics| www.csschopper.com & www.appschopper.com ( A Unit of Sparx It Solutions Pvt Ltd). Sparx BI analytic division provide complete end to end solution for BI dashboard implementation and Big data analytic for client across the globe of different verticals. BI technology: pentaho, JasperReport, SpagoBI and Tableau. Big Data: Hadoop, Hive, Pig and Flume CSSChopper is a privately held web design & development company headquartered in the National Capital Region (NCR) of India. We are determined with the aim of serving our customers the tailor-made & the latest technology enabled web & Mobile development solutions within their reach. By successfully completing more than 13687 web & Mobile development projects, we are also expanding the percentage of fully satisfied clientele across the globe for an eminent international presence. Since beginning (2007), we are providing authentic and creative web & Mobile development solutions for slicing, conversion, integration and customization services. The framework of CSSChopper comprises PSD to HTML / XHTML / CSS conversion, PSD to WordPress, PSD to Joomla, PSD to Drupal, PSD to Shopify, PSD to X-Cart, PSD to vBulletin, PSD to Zen Cart, PSD to Magento, PSD to Prestashop, PSD to Modx and PSD to other CMS. Apps chopper has earned a preeminent name among the top leaders of mobile application development services, creating robust footprints on the global market since 2011 to deliver dynamic custom-made application development, designing and deployment services. The company is engaged in rendering high-tech mobile and web app solutions straight from the beginning comprising of app architecture, development, deployment and maintenance for absolute business solution. We provide broad range of application development for native as well as cross platform applications comprising of Android, Blackberry, iPhone, iPad, ipod, Facebook and HTML5 application development.

    Associated with: Sparx IT Solutions Pvt Ltd

    $30.67 /hr
    228 hours
    4.67
  5. Neha Jaiswal

    Neha Jaiswal Agency Contractor

    Expert Data Analytics and Data Visualization Professional

    India - Last active: 8 days ago - Tests: 4 - Portfolio: 2

    I have excellent Data Analytics and Data Visualization capabilities using various technologies. I have extensive experience in Tableau, Zoho Reports, Advanced Excel and Access for Reporting & Dashboard. Experience in SAS, KXEN, R and SPSS for data analytics and campaign management. My portfolio ranges from startup companies and small businesses to corporate powerhouses where I have built strong domain experience in Retail, Online, Travel & Hospitality, Automotive and Financial Services. I bring in a combination of business and technical skills to help clients not only in implementing the solution but also supporting in process improvement and refining the solution. I have strong communication skills and excellent oral and written skills in English.

    Associated with: Decision Tree Analytics & Services P Ltd

    $22.22 /hr
    401 hours
    4.63
  6. 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
    1,640 hours
    5.00
  7. Vitaly Soltysyak

    Vitaly Soltysyak

    MQL/Forex API Developer, MetaQuotes support, SQL Developer, RDB design

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

    Primary skills: EA, indicators or scripts, any logic, any complexity. Adaptation, modification and optimization. MQL4 and MQL5. Forex Connect API development. Support and configuration of the MetaQuotes software (trading servers, backup servers, data centers, reporting service, bridges, feeds, etc). Developing of plugins for MetaQuotes Trading Servers. MT4 Server API, MT4 Manager API. ANSI SQL query programming; DB enterprise architecture modeling; DB structure and data modeling; T-SQL programming; SQL queries/storeds and DB model optimization.

    $27.78 /hr
    12 hours
    4.98
  8. Maxim Vorobey

    Maxim Vorobey

    Senior Software Engineer/Architect

    Russia - Last active: 22 hours ago - Tests: 3

    I am a web application developer specializing in PHP/JS with 15 years of 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 https://github.com/n3b

    $69.00 /hr
    2,364 hours
    5.00
  9. Pasqualino Ferrentino

    Pasqualino Ferrentino

    Machine learning, pattern recognition, image analysis, sys developer

    Italy - Last active: 22 hours ago - Tests: 17 - Portfolio: 1

    I am a computer scientist whose main skills are in the field of data analysis, pattern recognition, statistical software, machine learning and large scale system design and integration. I have developed systems using Neural Networks, Markov chains, Support Vector Machines in various applications: OCR, image processing, data analysis, text indexing and retrieval. I am also proficient in 3D image visualization using common off the shelf libraries and methodologies, either low or high level, like OpenGL, DirectX, VTK, Java3D. I understand and use common ray tracing programs. I understand image processing topics like segmentation, thresholding, classification. I have worked in the past in a 3d Face recognition European project. I know the OpenCV library quite well. In the field of "general programming" I have a good understanding of Databases, multi threaded applications, sockets, pipes, encryption (symmetric and asymmetric), compiler design, operating systems, low level data structure in memory and on disk, data integrity. I consider myself an expert in data structures and algorithms: trees, queues, lists, b-trees, hash tables; I use standard libraries like STL, Boost, Java generics. I have a good knowledge of SQL and data normalization however I have also used custom No-SQL databases like Datadraw, MapDB, Tokyo Cabinet, Zope. I know all the basic algorithms and templates used in every day coding; regarding data integrity and security. Compression (lossy and lossless), symmetric and asymmetric encryption, public certificates, I have worked with OpenSSL programming, encrypted web services, packet sniffers. I am proficient in all the common every day languages with an emphasis on C++ and Perl. But I can use: Java, Python, Visual Basic, C#, PLSQL, Delphi. I know all the Object Oriented Programming concepts and design patterns and I use them if the need arises, but I am also able to write object-free programs in C or functional languages (like Haskell or Scheme). I know modern version control systems like git and mercurial, even if I can use also older ones like Subversion or CVS. I know Windows programming and API quite well. I have used WPF and WCF to create desktop applications in Windows and web services. I have used Linux and Gui toolkits like Qt which are platform independent. I know XML, XSL, I have used several parsers like the MsXML or Xpath. I know how to validate a XML with a schema. I have worked with a team that handled thousands of XML documents relating to air crashes in a SQL server database. I am able to talk and write in English with fluency. If anything is not listed here either I have forgotten to list it or I can probably learn it quite fast, so don't hesitate in asking!

    $24.41 /hr
    6,670 hours
    4.97
  10. Habet Madoyan

    Habet Madoyan

    Armenia - Last active: 22 hours ago - Tests: 4 - Portfolio: 1

    I have about 8 years of working experience in conducting statistical analysis. I have Ph.d From National Academy of Science of Armenia and MBA from University of Missouri-Columbia. My core advantage is that i have experience in both practical business and statistical analysis. I know what statistical method is appropriate for different business issues. From my experiences i also learned how to properly communicate findings of statistical analysis to the "non-statistical" audience I have done statistical analysis in market research, to support different government policies, etc. I am SPSS Level I certified specialist. I am competent in Microsoft Excel modeling, in SAS programming and using T-SQL for business analysis.

    $25.00 /hr
    31 hours
    5.00