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, 1,219 Data mining projects are completed every quarter on Upwork.


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.

Last updated: May 1, 2015
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  1. Zlatomir Zlatev

    Zlatomir Zlatev

    Desktop Apps,Databases,Bioinformatics,Statistics,R-project,web Scrap

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

    I have 14+ years of programming experience and a Master's degree in Bio- and Medical Informatics. I'm good at User Friendly GUIs, Data Reorganization, File Format Conversions (including text and binary data formats), Web Scrapping, Desktop Applications (Visual FoxPro, C# recently), Databases (a lot of experience), Bioinformatics, Statistical Analysis, R-project (including C code compiled for R to speed up some time consuming computations), SQL, Microsoft Office Excel Automation (VBA code sent from a desktop application to Excel to make it do things), Programs to Automatically fill Acrobat PDF Forms, Text Parsing, Mapple, C, C++, C#, Audio/Video formats conversion, Molecular Biology, Genetics and more. Keywords: Bioinformatics, Desktop Applications, Molecular Biology, Genetics, C, C++, C#, Mapple, PDF Forms, edgelist, edge list, Databases, database, Statistical Analysis, R-project, VBA, Automation, Medical Informatics, Algorithms, algorithm, File Convert, files conversion, Text Parsing, parse, user friendly graphical interface, GUI, Audio, Video, website scrap, scrapping, wordcloud, wordclouds, word cloud, word clouds, C#.

    $19.96 /hr
    164 hours
  2. Philip peter R.

    Philip peter R.

    Customer and Technical Support Specialist

    Philippines - Last active: 1 day ago - Tests: 10 - Portfolio: 1

    I have been a Customer and Technical Support Rep for almost 8 years now, I have worked as a Technical and Email Support for an Australian Company, an Email Inquiry Specialist for a bicycle company based in Australia and as a Zendesk Email Support for a US based company. I have also been a Radio Announcer, Production Director for 12 years, and I also do voice over projects before I became a customer support. I may not be the best Customer Support just like what others claim about them, but I can follow instructions perfectly, work on the job efficiently, and can speak and write English correctly.

    $7.78 /hr
    7,038 hours
  3. Connor Plunkett

    Connor Plunkett

    Audio Producer

    Ireland - Last active: 1 month ago - Tests: 2

    Over the past 8 years, I have developed highly proficient audio editing skills through my use of professional audio production software such as Ableton Live, FL Studio, and Pro Tools. I am very competent at music production, editing lengthy audio samples, podcast editing/producing and much more. I have produced everything from radio jingles to background music, and have edited advertisements for radio. For examples of audio I have produced, please listen here: I am also proficient in Microsoft Excel/ Word/ Access/ Etc, and am highly experienced in performing in depth research using both online and offline tools resulting from completion of a 3 year bachelors degree in Public and Social Policy.

    $5.00 /hr
    0 hours
  4. Miha S.

    Miha S.

    Audio Engineer, Developer, Researcher

    Slovenia - Last active: 17 days ago - Tests: 1

    Hello, I'm an audio engineer and a musician. Also, I write software and repair hardware. I have freelancing experience in data entry, data scraping, research, logo design and web design. I have knowledge of HTML, CSS, PHP, Python, C#, Javascript. I am a hard worker and a perfectionist with an eye for detail. My priorities for doing online work are the final product quality and clear communication about the project.

    $20.00 /hr
    0 hours
  5. Anjan Prakash Karki

    Anjan Prakash Karki

    Expert in Visual Web Ripper, Web Scrapping, Oracle, Voice Talent

    Nepal - Last active: 3 months ago - Tests: 1

    I am Software Engineer and I am expert in web scraping using Visual Web Ripper. I can scrap complex websites as well. Also, I can format the output in the desirable format. Besides, I have been working as an Oracle Developer since 2010. I am professional Oracle Developer and can handle any tasks related to it. I have excellent spoken as well as written English. I have great command in my voice and I can precisely dub voice for the respective videos.

    $10.00 /hr
    0 hours
  6. Syed Nayab Haider

    Syed Nayab Haider

    Get Your Work Done!!! (oDesk ID Verified)

    Pakistan - Last active: 5 days ago - Tests: 9 - Portfolio: 6

    Encashment of talent by delivering perfect work in given time frame. I want to utilize my 23 years of working experience in the field of IT and Teaching by applying myself online with clients from worldwide. Skills: √ Personal/Admin Assistant √ WordPress √ Templates Creation (MS Word & MS Excel) √ Software Testing (QA) √ Internet Research √ SEO √ Email Handling √ Article Writing and Spinning √ Google Docs/Drive √ Presentations √ Effective use of Adobe products (Adobe Photoshop etc.) √ Word Processing √ Spreadsheets √ Recruit and Team Management √ Audio Editing (Audacity) √ Transcription

    $3.33 /hr
    2,120 hours
  7. Lovely Jane Gorgonio

    Lovely Jane Gorgonio

    Super Virtual Assistant/ Data Entry and Web Research Specialist

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

    Hi, Hello! I've been a Virtual Assistant for more than a year now. I am an energetic and a bubbly person. I have a good approach to any task that presented to me. I love to discover new things that will help me grow for my career. I am a fast learner and I am determined to struggle to make an impossible to possible. Here are my Skills: -Data Entry -Social Media Management (Hootsuite, Facebook, Twitter, Linkedin, Pinterest) -Wordpress -Craigslist Posting -Transcription -Photo Editing -Personal Assistant -Web Research -SEO -Audio Recording and Editing using Audacity -Video Creation using Powtoon -Email Management -Research -List Building Please contact me right away if I am a fit for your Job Posting. Skype: lovelygorgonio1 Email:

    $3.33 /hr
    202 hours
  8. Mary Francisse Belino

    Mary Francisse Belino

    Expert Web Research and Data Entry

    Philippines - Last active: 6 hours ago - Tests: 5

    I am a detailed and oriented person, can communicate well and easily understand instruction. My expertise is on Web Research and Data Mining collecting such information into different sources. I have excellent experience in managing the extracted data on MS Excel, MS Word, Google Docs, Google Spreadsheet and other related application. :)

    $4.00 /hr
    1,604 hours
  9. Sharon Rose Calabroso

    Sharon Rose Calabroso

    What can I do for you? I am ready to help.

    Philippines - Last active: 3 days ago - Tests: 2 - Portfolio: 8

    Hi! I am Sharon! With 7 years doing Data Entry, Web Research, Lead Generation, PDF to Excel, Website to Website. I am a freelancer, a friend, that is dedicated and committed on getting the job done. Always looking for a new, exciting and interesting projects that will enable me to use my expertise and skills. PC OPERATIONS Microsoft Word; Microsoft PowerPoint; Microsoft Excel; Microsoft Visio; Open Office; Internet Operations. PROFESSIONAL STRENGTHS Video Editing, Lyric Video, Photo Slideshow: Adobe Premiere Pro, Adobe After Effects, Pro Show Gold Photo Editing: Adobe Photoshop, PhotoScape Video Conversion: AnvSoft Audio Editing: Adobe Premiere Pro Photo Slideshow: Pro Show Gold It's good to know that somehow I contribute and satisfy my client with their project. :)

    $4.44 /hr
    2,409 hours
  10. Jetron Mortejo

    Jetron Mortejo

    Virtual Assistant |SEO|Wordpress|Web Design|Data Entry|Audio/Video

    Philippines - Last active: 12/01/2014 - Tests: 6 - Portfolio: 3

    To seek professional and financial growth To be given an opportunity to contribute my skills, enthusiasm, integrity, dedication and perseverance with the employment specification

    $10.00 /hr
    904 hours