Get Your Data Mining Project Started Today!

Post your data mining project on Upwork and find experienced data mining consultants and analysts. These professionals have in-depth knowledge of various data mining algorithms and techniques, as well as data mining software (like WEKA, Oracle, Orange) and can be involved in all aspects of data mining, from web mining and search engines to machine learning and business intelligence. These specialists can develop data mining programs to analyze stock markets and other large datasets to discover patterns and perform predictive analysis, or use custom data mining applications—using new or existing algorithms (clustering, association, anomaly detection) and known representations (Wavelet transform, Gaussian processes)—for ECG data analysis purposes.

Data mining is the practice of processing large-scale datasets to discover patterns and generate new information. On Upwork, the world’s largest online workplace, you will find skilled software developers and data miners to develop applications for scraping large data from servers, databases, websites, directories or wikis and then analyzing and extracting the required data in databases or CSV, XLS and ACCDB files.

Browse Data mining job posts for project examples or post your job on Upwork for free!

Data mining Job Cost Overview

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

Upwork Data mining Jobs Completed Quarterly

On average, 1,254 Data mining projects are completed every quarter on Upwork.

1,254

Time to Complete Upwork Data mining Jobs

Time needed to complete a Data mining project on Upwork.

Average Data mining Freelancer Feedback Score

Data mining Upwork freelancers typically receive a client rating of 4.68.

4.68
Last updated: July 1, 2015
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  1. Pasqualino Ferrentino

    Pasqualino Ferrentino

    Software Architect

    Italy - Last active: 18 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
    7,094 hours
    4.97
  2. Dmitry Neduzhyi

    Dmitry Neduzhyi

    Data analyst (SQL, VBA, Web scraping)

    Ukraine - Last active: 18 hours ago - Tests: 6

    Last 2 years I've been working as Mac OS X developer. I have over 10 years experience in developing SQL-reports, VBA. I've completed on oDesk and Elance more than 80 VBA/VBScripts projects. I graduated from university majoring in Applied Mathematics. I am looking for challenging tasks, not copying existing solutions.

    $20.00 /hr
    155 hours
    4.92
  3. Amani Salah

    Amani Salah

    Computer & Systems Engineer

    Egypt - Last active: 18 hours ago - Tests: 5 - Portfolio: 2

    More about me : eg.linkedin.com/in/amanisalah I always seek challenge in my life, whether it's through my job or through a quick travelling adventure. I'm interested in topics like Algorithms, Natural language processing, Machine learning and security. I prefer working in a start-ups or constantly growing companies because it's where you find the most challenges. I have a BS in Computer Science, I'm currently working as Bluekaizen Alexandria student representative and Arabic grammar checker for Ketabna.com. I'm interested in python, scrapy, crawlers, linux administration, Arabic/English translation and technical writing in English/Arabic.

    $28.00 /hr
    219 hours
    4.67
  4. George Spadaro

    George Spadaro Agency Contractor

    Senior Lead Generator / Marketing Consultant / BPO Manager

    United States - Last active: 18 hours ago - Tests: 2 - Portfolio: 1

    Assisting clients with B2B and B2C campaigns. Experienced in business management, marketing, consulting, sales, customer service, support, surveying, lead generation, advertising and appointment setting. Providing a personable and professional approach to sales and marketing. Managing large teams of agents and employees both domestic and internationally.

    Associated with: USA1

    $15.00 /hr
    334 hours
    3.25
  5. Jeffrey Hermosa

    Jeffrey Hermosa

    Hire Me Now

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

    I’ve been working for years as a freelancer and I’ve managed to accumulate a great deal of experiences through it. I can handle every Virtual Assistant task that can be thrown at my way like manage schedules, handle emails, organize necessities, do research, amazon listing or follow up appointments at the very least. I can also handle other tasks like data entry, email scrapping and more. I can guarantee you that I have great knowledge with many tasks involving being a Virtual Assistant, so you don’t have to waste time training or teaching me a lot of things. With my help, you can feel secure that you can spend your time on your business without any fear. Moving forward, I can dedicate 30-40 hours per week for your job

    $7.78 /hr
    2,625 hours
    5.00
  6. Nasir Uddin

    Nasir Uddin

    SEO Expert, Web Analyst, Keyword Researcher and a Graphic Designer

    Bangladesh - Last active: 18 hours ago - Tests: 13 - Portfolio: 12

    Hello Sir, I am a Professional SEO worker both Onpage and Offpage 5,000+ hours and having a vast knowledge of SMM, SEM, SMO, Web researcher, Graphic design, Photo editing expert, Logo desigs, Critical SEO Analysis, Confident link builder, Result Oriented to Client's Requirement, Multitasking, Honesty & Efficiency in Productivity, Accuracy and Quality in Service, Diligence in Projects, Quick Learner in Project Depth, Deadlines to the Delivery of the Project, Cooperation with Team and Clients, Enthusiastic of working with Global Clients for Long term relationship. I am familiar with HTML5, CMS, PHP, WordPress, Magneto, Joomla, Drupal, Open-cart, Xcart comfortable in all eCommerce sites platforms and working as a developer for long time. Having Experience in Various Administrative and Clerical Projects For Online Data Entry, Data Editing, Data Updating, Data Research, Keyword Research, Directory submission, Link building, Back linking (Internet and Web Research), List Building for Prospective Clients, Email Collection, Online Database management Industry Research (Profiles, Products, Contacts, Executives, Key Personnel, B2B PORTAL, B2C PORTAL (Clients Management-Nationally & Internationally), I am proficient and eager in working in these Projects. I always use white hat techniques while building links and follow Google Penguin, Panda and Hummingbird rules and it's updates. I am almost available in Skype you can contact there... Thanks for reading.

    $5.56 /hr
    5,347 hours
    4.71
  7. Arnaud Bouchard

    Arnaud Bouchard

    Data Analyst

    Australia - Last active: 2 months ago - Tests: 3

    I have worked as Business Intelligence Analyst for the leader in online performance advertising for two and a half year. Previously, I co-founded a startup aimed at building ERP software for restaurants and hotels. I also worked on an event-based social network as a side-project for a full year. For this I developed in PHP, and I was in charge of growth and analytics. Being native French speaker and having lived in San Francisco and London, I can easily do french-to-english translation as well as French proofreading. I am now living on the road in Australia and have plenty of time to work on your projects.

    $15.00 /hr
    8 hours
    5.00
  8. Soroush Jafari

    Soroush Jafari Agency Contractor

    IT Professional

    Australia - Last active: 6 months ago - Tests: 2

    About 5 years experienced and motivated Network Engineer accomplished in delivering secure resilient systems on time and budget to meet business needs. an adaptable and efficient team player with excellent communication skills at all levels. I’m looking for a role where I can develop my skills further, researching new technologies, reveling in new challenges and developing on my company. Full Profile: www.soroush.it http://au.linkedin.com/in/soroushj/ Certifications: -Microsoft Certified Professional -Microsoft Certified System Administrator -Microsoft Certified System Engineer -Microsoft Certified Technology Specialist -Strategic management Methods & Solutions -Management of Technology (MOT) & The Key to Economic Growth -Data mining Application In Finance & Banking & Insurance -Data mining Application in Customer Relationship Management (CRM) -Data mining Advanced in Predictive Modeling & Unsupervised Learning -Knowledge Management Implementation -Knowledge Management Implementation & KM Advisor -EFQM Knowledge Management Framework Auditor -Knowledge Management Methods & Consulting -Certificate of Technical & Vocational Skill for System Operation -Digital Content Editing And Documentation Experience: *SAP Center-Dina Food Holding-2011 to Present *IT Administrator-Toranj Arya Inst.-2007 to 2012 *IT Consultant-Industrial Ministry-2008 to 2010 *System Admin-Naghme RASA Inst.-2005 to 2007

    Associated with: CITSupport Agency

    $44.44 /hr
    40 hours
    5.00