Data Mining Experts & Data Analysts

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, 1,269 Data mining projects are completed every quarter on Upwork.

1,269

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 4.67.

4.67
Last updated: June 1, 2015
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  1. Don Taylor

    Don Taylor

    Analyst, Manager, Technical Writer

    United States - Last active: 7 days ago - Tests: 9 - Portfolio: 3

    In my 30+ year career I've picked up a wide variety of technical skills and professional experience areas. I've been successful in management and individual contributor roles. I want to help you succeed with your project goals! Here's a quick list of skills and technologies where I have at least some, and in many cases, quite a lot, of experience: Apple Xcode, Authorize.net, Back office processes, B2C e-commerce, Basecamp, Budget management, Business analysis, Business metrics, Business rules & logic, Certified Scrum Master, Change management, Client engagement, Codesion, Communication: interpersonal, written, verbal, ConstantContact, COPPA compliance, CRM, Creative problem solving, Customer satisfaction, Customer liaison & support, Data flow design, Design spec preparation, Design standards, DropBox, 8x8 phone system setup/admin, Feature rollout, GIS tools: ArcGIS, Google Maps, Google Apps, Google Docs/Drive, Graphical editors, HTML, Interviewing, IT liaison, JavaScript, Knowledge management, MailChimp, MS Access, Excel, PowerPoint, Project, SharePoint, Visio, Word, Negotiation & issue resolution, Operations monitoring, Apple Mac desktop, PCI compliance, Policy definition, Process/protocol definition, Process improvement, Program execution, Project management – traditional & agile, Quality assurance & testing, R&D, RapidMiner (novice), Requirements gathering, Requirements analysis, Resource allocation, Salesforce setup/administration, Scrum product owner, SDLC, Service delivery, SmartBear AlertSite, Stakeholder voice, Statistical analysis, Strategic planning, SugarCRM, Team member & leader, Training, UNIX shell & C, Usability/UI design, Use case depiction, User stories, User acceptance test, Vimeo, Web app dev mgmt, WordPress, Workflow analysis, Zapier integrations, Zendesk setup/administration.

    $55.56 /hr
    579 hours
    5.00
  2. Kara Sidorowicz

    Kara Sidorowicz

    Data Analyst & Research Methods Expert

    United States - Last active: 3 days ago - Tests: 1

    Recent master’s graduate in experimental psychology with two years of experience teaching college students the fundamental skills in data-collection and analysis, superior ability to effectively communicate with people from a wide array of professional and cultural backgrounds. Proficient in IBM SPSS and Microsoft Office, and experience with R programming for analyzing data.

    $25.00 /hr
    359 hours
    5.00
  3. Guangming L.

    Guangming L.

    Data Scientist and R Expert

    United States - Last active: 19 hours ago - Tests: 7 - Portfolio: 4

    I have 7 years of experience in data analysis. I'm the Chief Data Scientist and founder of Cabaceo.com, a data science consulting company in Ann Arbor, Michigan, US. I also teach people how to do data science using the R programming language at www.MasterR.org, where you can receive high quality training materials for free. I used to work as an analytic consultant for FICO, where I built scorecard for Picture People to predict customer response rate to their marketing campaigns, which doubled their ROI. I also built customer segmentations for Canadian Tire Bank, which gave the executive team a holistic understanding of their customers for the first time and resulted in a chapter of a book. More recently, I have built a linear regression model to explain the relationship between interest rate of peer-to-peer loans and borrowers' characteristics using data from LendingClub, a two-level clustering-and-randomForest model to predict human physical activities using smartphone data, a logistic regression optimization based on precision and recall, a R-implementation of the cross-sectional regression and quintile-portfolio construction methods published in the Journal of Economic Literature. I have a masters degree in Biostatistics from the University of Michigan and a bachelor's degree in mathematics from New College of Florida. I'm an avid MOOC taker, constantly learning new techniques and tools in data science and machine learning. I took all the courses in data science, statistics and machine learning from Coursera, Udacity and Edx. I respond all my messages in less than 24 hours.

    $100.00 /hr
    611 hours
    4.97
  4. Ryan K.

    Ryan K.

    Computaional Scientist / Software Engineer

    United States - Last active: 1 month ago - Tests: 6

    Broad experience designing, developing and implementing software tools and computational methodologies for applications in biotechnology, bioinformatics, genomics, drug discovery, and business intelligence. Software engineering, scientific programming, scripting in Unix/Linux environments. Excellent coding skills in C, Python, Ruby, Perl, R, shell (sed, awk). Experience with database modeling & queries (MySQL), web technologies (LAMP) PHP, CSS, JavaScript, HTML. Computer science & IT familiarity with algorithms, data structures, graph theory. Experience with software life cycle, testing procedures, system administration (Linux). Machine learning & statistics with custom code (C, Perl, Python) and statistical packages (S-PLUS, R scripts) for feature selection, data mining, classification, predictive modeling. Data QC and sampling, correlation analysis, plotting, visualization. Business proprietor, client interfacing, requirements gathering, project proposals and project management documentation, reports and technical writing.

    $44.44 /hr
    0 hours
    5.00
  5. Jm G.

    Jm G.

    Specializing in database creation/cleanup, scraping, scripts/utilities

    United States - Last active: 7 days ago - Tests: 1

    Hello, I have extensive experience with the following: • Creating, maintaining, cleaning up databases • Web scraping applications • Creation of scripts and utilities Working with sports related data is a niche area that I have become expert in over the years. I have worked on countless sports related projects involving such things as research generation, database builds, fantasy roster creation, and outcome projection methodology for handicapping. Additionally, I own and maintain databases containing a wealth of information for the NFL, College Football, NBA, College Basketball, MLB, and the NHL. If you have a project in this area, not only can I deliver it, but if needed I can help brainstorm it and might already have on hand the complied data to feed it. I have had a long and successful career history in the traditional workforce and have decided to explore some freelance opportunities online. You will find me to be through and responsive. If you are a client of mine, you and your project will be important to me and I will do whatever I can to make you feel that way. In a high tech world, I believe in old fashion customer service. I am new to this, so I would ask that you give me a try. Thank you for your time.

    $50.00 /hr
    0 hours
    5.00
  6. Adam F.

    Adam F.

    Web programmer/scraper/data-mining (HTML, PHP, MySQL, CMS, REGEX)

    United States - Last active: 12/19/2014 - Tests: 1 - Portfolio: 3

    I was a graphic/web designer for several years before I moved on to IT Management, but I specialize in data-mining/web-scraping. I have developed scripts that quickly harvest information, present it to the user in an organized fashion, and automate arduous processes. Some examples include: - Statewide Craigslist Search - Setting up sites that use "Bookmarklets." Say, for example, rather than mining an entire site, you want to strip individual products. You view a product and click the bookmark in your browser that will then redirect to the data-mining script with the web site you were just viewing. From there it will process the information as needed (create your own product database without having to scan your own images). - Mass file/image harvesting which can be exported as new-line delimited URLs that can then be easily imported into most download managers to later retrieval. - Custom databases for personal use by mining information from other sites (i.e. Movies, Comics, etc.)

    $38.89 /hr
    0 hours
    5.00
  7. Aanchal A.

    Aanchal A.

    Data Mining & Visualization, Business Research and Project Management

    United States - Last active: 10/07/2013 - Tests: 7 - Portfolio: 6

    Expertise: Data Mining & Visualization, Business & Market Research, Investor Presentations and B-plans. Professional with 5+ years of experience in Business Research and go-to-market strategies. Have worked with 25+ start-ups across US, Europe and Asia.

    $50.00 /hr
    122 hours
    4.80
  8. David Miller

    David Miller

    Screen Scraping, Data Harvesting, Mozenda EXPERT

    United States - Last active: 19 hours ago - Tests: 2 - Portfolio: 4

    I am a Mozenda and data harvesting expert. As an ex-Mozenda employee I am familiar with the software inside and out. I have been working with Mozenda longer than anyone else out there. My work is fast and accurate. Contact me for any job using Mozenda, or any job about data harvesting, mining, scraping, etc. I am able to manage large projects and assemble and manage a team of Mozenda professionals. I have built and managed literally tens of thousands of agents.

    $80.00 /hr
    283 hours
    4.86
  9. Liz Owens

    Liz Owens

    CPA

    United States - Last active: 2 days ago - Tests: 1

    I will be an asset to your project. I am a CPA with over 25 years of experience in both the healthcare field as well as general accounting. My passion is automation by utilizing Microsoft programs. I have extensive experience with pivot tables, vlookup queries, etc. I am a quick study and can understand complex issues. As a stay at home mom, I want to continue to challenge myself to keep my skills fresh.

    $33.33 /hr
    187 hours
    5.00
  10. Zoe Z.

    Zoe Z.

    Big Data Analysis, Technical, Academic, and Web Content Writer

    United States - Last active: 10 days ago - Tests: 1

    My name is Zoe and I am a PhD student and freelance writer. I have experience in Big Data analysis, manipulation, and presentation, as well as writing technical training manuals, standard operating procedures, and software manuals. I am a fluent English speaker, born and raised between the U.S. and Canada. Some of my skills are listed below: • Strong research, organization, and planning skills • Ability to perform data management activities to ensure the generation of accurate, complete and consistent data • Proficient in writing contracts, proposals, training guides, end-user software/hardware manuals, operations manuals, guided curriculum, online help, tutorials, research papers, web content, articles, blogs, technical reports, newsletters, and brochures • Proficient in many computer applications including Microsoft Word, Access, Excel, SPSS Statistics, Microsoft Dynamics, SQL, SAS, C++, Sharepoint, Cisco WebX, Live Meeting, and IBM Rational Tools • Familiar with business process management tools, i.e. cause and effect diagrams • Experience working with six sigma tools. Familiarity with Enterprise Architecture. • Familiarity with Enterprise Architecture. • Experience in CRM analysis, development, implementation, and customization • Experience in assessing client needs, designing, developing, and implementing databases for clients. • Ability to create new databases by using the tool functions and other database administration tools, perform data integrity reviews such as analysis, evaluation, documentation, design and modeling, instantiation, control, maintenance, collaboration, disaster recovery, and data migration • Experience collaborating with experts in a variety of fields to develop quality academic programs and curriculum. • Experience collaborating with experts in a variety of fields to develop quality, publishable materials • Strong project management skills • Excellent verbal and written communication skills • Effective problem solving capabilities • Ability to interact with individuals from varying socioeconomic and cultural backgrounds • Background in healthcare information technology, statistics, finance, and management • Capable of building strong client relationships • Experience performing quality reviews and addressing any issues

    $38.89 /hr
    598 hours
    5.00