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, 1,204 Data mining projects are completed every quarter on Upwork.

1,204

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 4.69.

4.69
Last updated: August 1, 2015
Clear all filters
  1. Billel H.

    Billel H.

    Master's Degree in Computer Science

    Algeria - Last active: 18 hours ago - Tests: 18 - Portfolio: 2

    An outline of my skills and experiences will show what I have to offer, I am professional in: -Web Development : html5, xhtml, CSS, PHP, JavaScript , jQuery, Resposnive Web Design, SEO, xml, ASP.NET using C# and VB -Integrated development environment (IDE): Microsoft Visual Studio 2010, Netbeans, Eclipse, Adobe Dreamweaver CS6. -Database: SQL, SQL server 2008R2, MySQL, Oracle Database, PostgreSQL and Data warehouse. -Programming language: C# ,java , python, Visual Basic, C++. -Office Suite: Microsoft Office (Word, Excel, PowerPoint, Access and Outlook), SharePoint. -Design and Multimedia: Adobe Creative Suite CS6 (Photoshop and Acrobat X Pro). -Operating System: Windows(XP, Vista, 7,8), Linux(Ubuntu, Red Hat), IOS. -Networking: Open Systems Interconnection (OSI) model, Internet protocol suite (TCP/IP) model, LAN, VLAN, WAN, DNS, DHCP, switch, Access point and Router Configuration. -Modeling language : Unified Modeling Language (UML) and Merise. -Architecture and Mechanical engineering: Technical drawing, Architectural drawing. -Management: Human Resource management. -languages: English, French and Arabic. I am at your disposal to DO THE BEST.

    $25.00 /hr
    82 hours
    4.79
  2. Llewellyn Holtshausen

    Llewellyn Holtshausen

    Excel / PowerBI Specialist

    South Africa - Last active: 4 days ago - Tests: 1

    I have 10 - 15 years experience in Business Consulting / Analysis and Business Intelligence Application Development. My service offering is one that builds on the client's needs, from revising business processes all the way through to the development of applications that will support the organisation's operations and decision making requirements. My skill is one that enables people and organisations to work more efficiently, while minimizing errors and improving overall organisational performance. I have developed numerous low-cost Self-BI applications in Microsoft PowerBI platform (PowerPivot / PowerMap / PowerQuery / PowerView), for the South African Government and other Private Sector organisations. Furthermore, I have done a fair amount of SQL database design, administration and ETL (Extract, Transform, Load) for the Private Sector. Please contact me if you want an efficient service, high-quality product and long lasting work-relationship. Looking forward to hearing from you.

    $17.00 /hr
    144 hours
    5.00
  3. Shady K.

    Shady K.

    Expert php,laravel,elasticsearch,backbone

    Egypt - Last active: 4 days ago

    Software engineer, love solving problems , learning new technologies especially in web and Data mining , support kiss principle. Most of my experience based on back-end web development. ##Specialties : - #Web Development (PHP Experience) : (MVC frameworks), PSR(0-4) code standard. frameworks Laravel(3+ Y) - Yii(1- Y) - smarty(1- Y) , CMS wordpress(2+ Y) - opencart(2+ Y ) Database Mysql(4+ Y) -Sql server(1+ Y) -mongodb(6+M) - postgresql(3 M) UI Frameworks (underscore, backbone (2+ Y )),Bootstrap, foundation ( not professional but i get what i need ) . #Data Search ,Mining and analytics :- a good production experience getting a real time reports and useful information out of data . Elasticsearch (1+ Y) including a solr to elasticsearch migration , custom complex sorting,recommendation and graphical reports (using kbana) and facets api. Web Crawling custom made PHP crawlers (2+ Y), Pjscrape ##Personal Skills :- #Excellent learning curve #Faster #Decision ma

    $25.00 /hr
    17 hours
    4.94
  4. Denis Kuzmenok

    Denis Kuzmenok

    Perl Developer

    Ukraine - Last active: 1 month ago - Tests: 8 - Portfolio: 2

    Experienced in building e-commerce projects (online shops, price comparison systems). Latest projects: 1) Online shops, all backend, frontend programming. Used technologies: Perl, mod_perl, FCGI, TT, HTML::Template, memcached, MySQL, etc. 2) Price comparison system ava.ua (pricegrabber.com/shopping.com close analog). All backend, frontend programming, database administration. Used technologies: Perl, mod_perl, PLP Plack/PSGI, FCGI, HTML::CTPP2, etc. Mysql (Partitioning, Replication, Triggers, Procedures, Queries optimization).

    $22.22 /hr
    1,491 hours
    5.00
  5. Geoffrey D.

    Geoffrey D.

    tech startup CTO - bootstrapping your business

    France - Last active: 12/17/2014 - Tests: 1 - Portfolio: 3

    I've already held a CTO and lately CEO position in tech startups. With 5 year experience in IT development & startup bootstrapping, my core strength lies in a rare business execution + IT dev experience & competency. I have hands on experience in managing small agile dev teams and even programming (C, Java, Play, PHP, SOLR, AWS, SQL, noSQL, ...), bringing new IT products to life and maximizing the investment potential of the technology. Why would you hire me? I'm the perfect fit for the entrepreneur / CEO who requires trusted high-level technical consultancy (cloud services, big data, machine learning, search servers, distributed application, mobile servers, ...) and needs someone to manage the development team (or even hire and get them to work in no time). Business plans I personally wrote and detailed experience in managing dev teams available upon request.

    $133.33 /hr
    1 hours
    4.98
  6. Panayotis Tsiamis

    Panayotis Tsiamis

    Senior Systems and Software Engineer

    Greece - Last active: 4 days ago - Tests: 7 - Portfolio: 14

    Systems and Services Engineer, with 12+ years of working experience. Interested in researching, administrating, debugging, tuning and developing platforms running on UNIX like Operating Systems. Able to troubleshoot, identify and solve problems in software, network or kernel layer. Always willing to learn and experiment new technologies for creating high availliability platforms, that could described as "state of the art" or "cutting edge" technology. Specialties: • Unix Like Operating Systems Specialist (Solaris / Linux ). • TCP/IP Network technology • Very deep level of knowledge on Machines hardware and OS Kernels internals. • Troubleshoot/Tune/Debug; System Services, Operating Systems • Mail Services Expert, Qmail-Ldap Specialist. • Network: Cacti/MRTG, Nagios, Cisco Netflow • Databases: PostgreSQL / MySQL / Oracle / LDAP. • Programming: Perl, Ansi C, bash, awk, sed, php etc • Internet Services: mail, http, radius, ftp, ssh, irc etc.

    $30.00 /hr
    412 hours
    0.00
  7. Rui Pimentel

    Rui Pimentel

    Web Developer with more than 6 years of experience

    Portugal - Last active: 18 hours ago

    Looking for a fast, viable and cheap web application? I have the solution for you! I'm an expert with more than 6 years of experience in development of all kinds of web applications, using PHP, Mysql, HTML 5, CSS 3, Jquery/Ajax... My main area is Web Crawling, based on PHP + cURL scripts developed from source, having already worked in thousands of different crawlers. Contact me, and I can assure you wont regret!

    $12.79 /hr
    1,809 hours
    0.00
  8. Ben Garside

    Ben Garside

    Salesforce Consultant, Data Analyst and SQL Developer

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

    Over 7 years commercial experience working on a variety of systems and data driven projects. Primary areas of speciality include SQL and Salesforce. Some examples of previously completed Salesforce projects include: • Implemented and customised a new instance of Salesforce for over 100 active users working globally across multiple business functions. • Managed a transition from a Goldmine SQL database to Salesforce. This involved a lot of data conversion work and user acceptance testing. • Writing step-by-step documentation – either aimed at a technical audience or from an end user perspective. • Developed several integrations feeding data into Salesforce using both the Salesforce Bulk and Soap API’s. Some examples of previously completed data/SQL projects include: • Writing SQL scripts to perform various database functions such as changes to table structures and record inserts. • Packaging SQL queries/stored procedures into user friendly applications such as Excel, Access or bespoke .Net applications – allowing them to be run easily by end users. • A data improvement project involving identification of gaps in CRM data; documenting recommendations for improving the quality and standardising field values; implementing data updates and introducing field validation. • Develop a small MySQL database to hold IP ranges and country data. My approach is always honest, detail orientated and friendly. I look forward to hearing of any opportunities to work together.

    $5.56 /hr
    0 hours
    0.00
  9. Kujtim R.

    Kujtim R.

    Data scientist & machine learning engineer in NLP and Computer Vision

    Macedonia - Last active: 3 months ago - Tests: 3

    I am PhD student in Computer Vision. I have graduated at Technische Universität München in 2014. My master thesis was related with NLP, text mining and machine learning. I am interested in computer vision, NLP and web development. Also I do online algorithm competition. I love math, and during high school and primary school I have participated in national and international math competition. During master studies I have done these projects: Worked in Yelp data-set challange as part of practical course data mining. Task: Estimated business rating using features extracted from business reviews (sentiment features and n-grams), user information and business location. Achieved 91% classification accuracy. (Text mining, machine learning, WEKA, Java) System of automatic agents for Indexing Pubmed & Pubmed Central for rich text annotations - Solr, Java, Bash (information retrieval, indexing, searching) Road type recognition using random forests on “BMW Car IT”- Python, Machine learning Web application "Collaborative video note"- Java Play!,ElasticSearch, CSS, JPA ,JavaScript, CSS, Ajax, PostgreSQL, GoogleAPI) Bachelor studies: Designed and implemented small compiler - 10000 lines of code C++ and 4 "student web application" in .NET Awards and honors: 1st place Codefu Autumn 2014 – competition in algorithms December 2014 DAAD scholarship for Master studies in Technische Universität München - April 2012 Honor Best Student of Faculty of Computer Science and Engineering, “SS Cyril and Methodius” University, Skopje and in top 3 students of university – 26.11.2011– Skopje Student of generation at Institute of Informatics (FNSM)– December2009,2011 Successful participation in Balkan Math Olympiad for adults – May 2008 Macedonian Math Olympiad (MMO 16-20years old): Silver (April 2008), Bronze (April 2006) National Math Competition in Macedonia – II prize (March 2008, 2007, 2006), I prize (March 2005) Successful participation in MMO -(April 2008, 2007, 2006, 2005) National WideMath Olympiad “PLUS” (Macedonia, Albania, Kosovo) III-prize (May 2003, 2004) IIprize (May 2005) Student of generation, 7th march (2004, 2005, 2006, 2007, 2008)

    $27.78 /hr
    0 hours
    0.00