Data Analysts

Showing 522 freelancers

Data Analysts

Showing 522 freelancers

Get Your Data Analysis Project Started Today!

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 oDesk, the world’s largest online workplace, data analysts process data for small businesses, enterprises and professionals.

Browse Data Analysis job posts for project examples or post your job on oDesk for free!

Data Analysis Job Cost Overview

Typical total cost of oDesk Data Analysis projects based on completed and fixed-price jobs.

oDesk Data Analysis Jobs Completed Quarterly

On average, 348 Data Analysis projects are completed every quarter on oDesk.

348

Time to Complete oDesk Data Analysis Jobs

Time needed to complete a Data Analysis project on oDesk.

Average Data Analysis Freelancer Feedback Score

Data Analysis oDesk freelancers typically receive a client rating of 4.62.

4.62

Last updated: April 1, 2014

  • Senior Software Engineer

    An all round software development experience with 7 years of commercial experience who is always looking to work on exciting projects with exciting clients. Full of energy, experience, hard work and enthusiasm. Sees technology as a way of facilitating and … more

    An all round software development experience with 7 years of commercial experience who is always looking to work on exciting projects with exciting clients. Full of energy, experience, hard work and enthusiasm. Sees technology as a way of facilitating and improving communication between users, understanding that people come before technology. A whizz at ASP.NET, C#, VB.NET, JS, Jquery, MSSQL, SEO, and more...  less

    c# asp.net rfid web-content-management microsoft-excel joomla wordpress oscommerce magento data-entry data-analysis data-warehousing 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • C, C++, Perl, Python, Java Developer

    In the last years I have focused myself in the area of large software writing including: UML design and specification Unit tests Object Oriented Techniques Design Patterns My preferite languages are C++, Java and Perl, but I know also Python … more

    In the last years I have focused myself in the area of large software writing including: UML design and specification Unit tests Object Oriented Techniques Design Patterns My preferite languages are C++, Java and Perl, but I know also Python, C#, Visual Basic (.Net). I know the major RDBMS like Oracle, PostgreSQL, Sql server, MySQL. I am able to lead a small group (4-5) of developers. Strong in communication, good writing skills. Quick and professional.  less

    c++ java perl c c# sql python teaching-mathematics statistics translation data-analysis data-mining haskell unix-shell xml xml-rpc database-design xml-web-services object-oriented-design delphi opengl zope multithreaded-programming linux-system-administration financial-modeling 00 more less
    • $22.50 HOURLY RATE
    • 4.0
    • 4187 HOURS
    • ITALY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 15 TESTS
  • Desktop, Web, Database, and Data Mining Senior Developer

    In my career I developed under Linux, Windows, and Android, I developed using various programming languages like C++, Java, C#, PHP, and Python and I worked with SQL Server, MySQL, Firebird, SQLite, and Access databases. I also developed with Qt … more

    In my career I developed under Linux, Windows, and Android, I developed using various programming languages like C++, Java, C#, PHP, and Python and I worked with SQL Server, MySQL, Firebird, SQLite, and Access databases. I also developed with Qt SDK. I have also powerful knowledge in various XML related technologies including XPath, XSLT, and XQuery. I have developed various scraping applications and scripts using Java, C#, and Python, and I have developed 3D applications using VTK and Qt, and image processing and recognition applications using Matlab and OpenCV, and I have developed numerous database applications like a library management system. I like to learn new languages and technologies and I always looking forward to enhance my programming skills and my algorithmic capabilities.  less

    python c c++ core-java oracle-java-ee c# asp.net php html5 css3 javascript jquery sql xml xpath xslt xquery vbscript vba matlab algorithms data-analysis data-mining 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 2494 HOURS
    • EGYPT
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 7 TESTS
  • It's all about solving the puzzle and getting things done!

    Believe me: you didn't get to my profile by coincidence! Do you know or remember that relief sensation when you can trust things will get done and want to feel it again? Don't you love when you encounter … more

    Believe me: you didn't get to my profile by coincidence! Do you know or remember that relief sensation when you can trust things will get done and want to feel it again? Don't you love when you encounter complicated situations and you get to apply creative, efficient and elegant solutions? Do you know that guy that knows a lot of things so you can always discuss/consult your stuff with him and you want to have one guy like him on your organization? Do you believe you have to do what you LOVE and become better everyday by doing it? Do you want me to stop asking questions? (hahaha!) If you answered "yes" to any of these questions then I was right: you're in the exact right place and you must keep reading! These are the skill sets and/or roles I'm specialized (but not exclusively) on fulfil: <----------System Admin/Network Admin/Consultant/Technical Support-----------> Linux/Windows Server/Desktop for 5 years on productive environments, Migration consultant, network planification, IT solutions, Security test skills & CCNA under construction (finished all CCNA modules and currently on the countdown for the certification test date) <----------------------------------Web Technologies Specialist---------------------------------> Hosting administration, Web portals, Information Systems, CMS administration, applications for businesses, Social Media, Basic SEO, subdomains, Graphic Edits/Small Designs, website customization, bug fixes, content analysis, translations, transcriptions, data entry. <---------------Project Manager/Team Management/Business Analyst---------------> Process definition, extreme analysis, research ninja, recruiting, system requirements specification, analysis models, system diagrams, business strategy, negotiation, documentation, software planification, software development life cycle, process overview, supervision, deadlines meeting, team leadership, strong communicational skills, motivational skills, team support. Languages: - English (written->definitely great / spoken->a little rusty but fluent) - Spanish (native and with awesome education) Weekly Availability: -Strict Schedule: around 25 hours. -Flexible Schedule: up to 40 hours. (Availability may increase in response to the attractiveness of your project) I'm looking for interesting and rewarding jobs that allow me to improve my skills, learn as often as possible and earn good money to work on them while I complete the last semesters of Computer Engineering. Thanks a lot for reading til the end :)  less

    helpdesk-support web-design web-content-management computer-networking software-testing network-administration php graphics-programming windows-administration windows-xp-administration linux-system-administration java cisco-routers cisco-ios customer-service customer-support game-development translation-spanish-english transcription project-management data-analysis ubuntu network-planning network-security online-help quantitative-analysis technical-analysis data-entry 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 1589 HOURS
    • VENEZUELA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 10 TESTS
  • Business Consultant

    I have 20+ years of experience in Systems and Business Analysis, which includes writing technical and functional specifications, performing requirements gathering and supporting documentation and performing QA testing on finished software programs. I also have several years of experience as … more

    I have 20+ years of experience in Systems and Business Analysis, which includes writing technical and functional specifications, performing requirements gathering and supporting documentation and performing QA testing on finished software programs. I also have several years of experience as an Administrative Assistant and doing clerical work. I can type 70+ WPM with 100% accuracy (I double-check all work to ensure no errors) and am interested in supplementing my current full-time job with additional part-time work in the evenings and on the weekends. I am very thorough in every project that I work on, and check/double-check all of my work before turning in a finished product. I hope that you find my skills and professional experience suitable for your needs.  less

    database-design data-structures data-entry data-analysis data-mining technical-writing copywriting microsoft-powerpoint microsoft-excel microsoft-access proofreading ebook-design 00 more less
    • $13.33 HOURLY RATE
    • 3.7
    • 682 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Certified Project Manager and Web Designer

    Seasoned web designer/developer, project manager, business analyst and database specialist. 15+ years of experience. Strong communication and interpersonal skills. Certified as both a Web Designer/Developer and Project Manager. Technical skills include: HTML, CSS, Javascript, PHP, MySQL, Oracle, Microsoft SQL Server, Wordpress, Drupal, Joomla, Flash, Photoshop, Fireworks, FTP, Visio, Microsoft Office and Dreamweaver.

    project-management web-design wordpress drupal joomla business-analysis data-analysis 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 985 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 12 TESTS
    ASSOCIATED WITH:
  • Lucene/Cassandra/Clusters Expert, IT Architect - 15 years

    I am seeking opportunities to build comprehensive software with distributed data processing, indexing, searching and encryption (JCE, RSA, AES, X.509). Over the last 10 years, I am also working as system architect on TrackStudio issue tracking system: http://www … more

    I am seeking opportunities to build comprehensive software with distributed data processing, indexing, searching and encryption (JCE, RSA, AES, X.509). Over the last 10 years, I am also working as system architect on TrackStudio issue tracking system: http://www.TrackStudio.com I am interested in working with Apache Lucene, Cassandra, Hadoop/HBase, Amazon EC2, Java. I have worked with almost all available RDBMSes, many NoSQL engines (Hadoop/HBase, Cassandra, OrientDB, Neo4j, MongoDB), in-memory databases (Hazelcast, GridGain), clustered file systems and other similar stuff. Have a great experience in query optimization, application profiling and troubleshooting. Strong theoretical background in math, relational database theory, statistics and IT; broad software development industry's experience including but not limited to programming, object-oriented and database design, development for Windows/UNIX/Linux. I have good project management skills, experience in communication local and worldwide customers. Have no daytime job and focused on oDesk projects.  less

    lucene-search cassandra distributed-computing clustering multithreaded-programming amazon-ec2 database-programming cryptography project-management hadoop hbase java html sql c++ amazon-web-services amazon-s3 oracle-database ibm-db2 firebird postgresql mongodb data-analysis apache-solr apache-ant apache-maven apache-struts gwt apache-tomcat git github subversion linux-system-administration solaris-administration apache-thrift mysql hibernate rest soap 00 more less
    • $33.33 HOURLY RATE
    • 4.9
    • 8187 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
  • RoR Lead Dev / Technical Architect: distributed apps / 11k oDesk hours

    Non-agency professional skilled in: * Ruby on Rails (2.x -- 4.x) * Complex background jobs processing (Sidekiq, Resque,..) * Message queuing with RabbitMQ * RDBMS (PostgreSQL, MySQL) * NoSQL databases (Redis, Riak) * Amazon Web Services (EC2, S3, Glacier, Redshift,..) * RESTful API implementation * RoR applications … more

    Non-agency professional skilled in: * Ruby on Rails (2.x -- 4.x) * Complex background jobs processing (Sidekiq, Resque,..) * Message queuing with RabbitMQ * RDBMS (PostgreSQL, MySQL) * NoSQL databases (Redis, Riak) * Amazon Web Services (EC2, S3, Glacier, Redshift,..) * RESTful API implementation * RoR applications deploy, monitoring, maintenance (on Windows and Linux) * Semistructured data parsing (ANTLR + custom parsers) * Facebook integration (authentication and FQL) * Column-oriented DBMS (MonetDB, InfiniDB, Infobright, Vertica) * Big data cloud-based solutions (Google BigQuery, Amazon Redshift) I can perform solution architecture design / redesign & refactoring / implementation. I'm also capable of performing thorough review of existing RoR applications and making a list of suggestions on how to improve — did that for several clients and they were all happy. ) Involved in professional programming since 2006, I have participated in development of several complex projects, including business intelligence web application for Nielsen (Nielsen Answers; C# / ASP.NET), contemporary art web portal ArtSlant.com (RoR / ASP.NET components, Amazon/Rackspace clouds), .NET-powered desktop software package and RoR-based web application for complex management of large statistical datasets, comprehensive web-based ERP system (Rails 4), and other projects. I like challenges, have solid skills of problem solving and do not require supervision to successfully perform my duties. My communication and planning skills are good enough to coordinate other people's work, and I'm ready to combine development responsibilities with project/product management (in agile way).  less

    ruby-on-rails ruby postgresql mysql git amazon-ec2 amazon-s3 object-oriented-design code-refactoring test-driven-development bdd javascript jquery css3 html5 xml data-analysis data-science statistics data-scraping data-backup rest sql lamp-administration linux-system-administration windows-administration database-administration .net-framework c# vertica 00 more less
    • $66.67 HOURLY RATE
    • 5.0
    • 11367 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
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