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.


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.

Last updated: August 1, 2015
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  1. Krishanthi Jayarathna

    Krishanthi Jayarathna

    Expert web researcher/Data mining/LinkedIn/Salesforce/Rapportive/SMM

    Sri Lanka - Last active: 7 hours ago - Tests: 5 - Portfolio: 2

    I am expertise in researching accurate contact information whether email addresses, phone numbers, Titles, Locations, using different site. I use a wide variety of tools to verify every piece of information. Also to that I am excellent in various scientific & other information researches too. In addition to that I am expert in WordPress, E-commerce (E-bay, Amazon as well as number of e-commerce websites), SEO, SEM (Related to Facebook, Twitter, LinkedIn & etc). Further to that I am a quick learner & willing to learn any new things. I will perform best of my abilities for the success of any job I involve. I am expert in: • Data collection and data mining • Lead generation • Email list building • LinkedIn • Email Sourcing • Sale & Lead Generation • Administrative Support • List Building • LinkedIn Lead Generation • Market Research. • Email Handling • Social Media • Social Media Marketing • Search engine optimization • Word Press • E-commerce (Product listing & Product researches) • CRM Tools & Websites Use: • Google Search, Google Maps, LinkedIn,, ,, , ,,,, Manta, Chrunchbase, Wikipedia, Yellow pages, Yelp, Truelocal, Whitepages, Local directories, Tripadvisor, Word Press, E-bay, Amazon, Face book, twitter, LinkedIn, WUrbanspoon & etc.

    Groups: Bluehost Developers and Designers

    $6.67 /hr
    4,946 hours
  2. Kristine marie P.

    Kristine marie P.

    Virtual Assistant/Kindle/Lead Generation/AdministrativeSupport

    Philippines - Last active: 7 hours ago - Tests: 4 - Portfolio: 7

    My most prominent objective is to help my employers fulfill and achieve their goals and make their organizations gain more profits. I am prepared in bringing quality administrations and taking after strict guidelines and due dates. With excellent organizational and communication skills, and outstanding work ethic, and the capacity to function admirably in both group arranged and self coordinated situations, I believed I can contribute to the positive reputation that your company has already gained and be able to convey effective and productive services. I am likewise easily trainable with those I may not be acquainted or familiar with. Accessibility is never an issue to me. I am constantly online and on the web, accustomed to broad and moving work hours following quite a while of working in such situations. I can work Mondays to Fridays and would willingly work weekends if necessary. I am looking forward to having a long term professional relationship with my Clients.Let’s get all the job done.. So why not hire and trust me. I am looking forward to working with you! Services Offered: Kindle Expert Building Contact List/Email Grabber Managing Websites Updating Website Content Email Marketing Answering website messages Market & Data Research & Surveys Data Compilation Data Mining( Web Research ) Data Entry (Excel, CSV, Word Doc, PDF, Powerpoint) Social media management, Email response handling, Scheduling and managing of files, Administrative Support, Document Conversions (PDF to WORD and vice versa, Excel to CSV, etc) Call Handling, Web Content(Writing / Blog Entry / Forum Posting) Article and content writing Customer Support Wordpress

    $5.56 /hr
    1,923 hours
  3. Yendor Pickering

    Yendor Pickering


    Philippines - Last active: 1 day ago - Tests: 4 - Portfolio: 14

    Good day! Client's satisfaction is my top priority. I want to be the best provider for my clients. I'm expert in collecting Website Information such as Company Name, Address, Website / Social Media Url, Phone Number, Email Address and other Important Information. My Goal are: - To provide a high quality service within my expertise. - To have a great, long term working relationship with oDesk employers. - To grow personally and professionally. - To excel in all facet of my chosen expertise. Why would you hire me? -My client's feedbacks are best thing for you to read and know about my abilities. -I will never let you feel that I am wasting your time or money. -I will always meet your requirements 100%. -I am an organized and a fast worker, and always maintain schedules to meet deadlines. -I am responsible, highly resourceful, detail-oriented, reliable, goal-oriented, relentless, self-motivated, open-minded, and willing to learn. Thanks!

    $5.56 /hr
    8,806 hours
  4. MD.Robiul Islam

    MD.Robiul Islam

    Email Marketing-Affiliate Marketing- Internet Research

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

    Professional in: Internet Marketing| Market Research| Email Marketing- Email Database-Ad Posting| Social Media Marketing | FB | Twitter | LinkedIn | YouTube | Blog Writing | Google Ad-words. MBA with 5 year's experience achieving result in Lead Generation, Data Mining, Market Research,Web Research, E mail marketing & Industry Analysis. Highly effective email marketing campaigns to reach more of your target market and increase sales. Responsive communication and fast turnarounds. Attention to detail. Also looking for long-term job. Part-time also welcome. - eBay (Basic Store, Premium Store, Anchor Store, Pro Store) - eBay Motors - Amazon (Amazon Seller Central) - Rakuten ( - Yahoo Stores - Magento - Big Commerce - WordPress (Woo Commerce) They key ingredient to optimize sale on ebay & amazon and other eCommerce store is product listings. Listings are presentation of our products and it should be impressive enough to encourage prospects to buy from us instead of competitors. We can do it by: - Competitive Price - Design Nice Store - Design Listing Templates - Prepare Good Titles - Keywords Optimization - Key Features - Product Description - Product Images - Return & Shipping Policies - Timely Shipping - Good Customer Support I have a very good deal of experience and very punctual doing Web research/Data analysis/Data Entry/Data collection/Copy and Paste/Link building like social bookmarking, blog posting, blog commenting. I am very experienced at all office application specially Excel and Word, Google Docs/spreadsheet. I have good command on Written and Spoken English. I want to provide my employer a quality output that can help them attain their target and to become a part of their achievement. I want apply all my knowledge that I have learned to make project better successful and want to learn from more about my weak-point and want to gain my goal. I am looking forward to work with odesk clients to achieve their online selling goals and make my online career in eCommerce specially in eBay & Amazon.

    $5.00 /hr
    20 hours
  5. MD. Jewel Ahmed

    MD. Jewel Ahmed

    Business Card, Web Design, App Design, Logo Design, Stationery Design

    Bangladesh - Last active: 6 days ago - Tests: 5 - Portfolio: 12

    I have been working in Business Card, Web Design, App Design, Logo Design, Stationery Design, Flyers Design etc for two year. After having experience now I dare to work on the international platform. I believe in quality service. I always take care of the projects my valued buyers. What you will get from me: • Brand Identity Design (Business Card, Logo, Letterhead, Envelope, CD/DVD Cover, Folder etc.) • Print Design (Posters, Flyers, Brochures, Food Menus, Invitation Cards, Catalogs, T-shirts etc.) • Image Editing (Image to Vector Conversion, Photo Retouching, Image manipulation, Background Extraction, Clipping, Shadow Making, Color Correction, Image Re-sizing etc.) • Advertising ( Google AdWords Ad Design, Web Banner Design, Social Media Ads Design etc.) If you want to get best quality service at an affordable rate you will need to have an interview me whether I am feet for your project.

    $4.53 /hr
    0 hours
  6. Anoop Lakhera

    Anoop Lakhera

    Market Research Expert

    India - Last active: 15 days ago - Tests: 3 - Portfolio: 2

    Seasoned Professional in research media marketing, attacking every project with an innovative outlook, zeal and determination to succeed. I welcome every opportunity to challenge my skill set in order to develop into a accomplished online maketeer. Motivated, adaptable and responsible, who sets high standards for achieving goals and objectives. Good organizational and management skills. Well experienced in leading multiple projects, well presented, and well-mannered individual who can communicate anyone at any level. I have a detail-oriented mindset, yet I can still maintain an objective outlook on the big picture of every project. I also have a knack for conducting thorough research in order to derive insightful and well-supported conclusions. My natural writing ability allows me to effortlessly switch, as needed, between starch business tones to lighthearted copy and everything that falls between. Above all, I am committed to increasing my knowledge and cultivating my abilities within the online marketing realm. ♕★ ✘- My specialties are: ✘- ★♕ ♕ An independent contractor 👈 ♕ Blogging 👈 ♕ Content Writing 👈 ♕ Social Media Marketing 👈 ♕ Content Moderator 👈 ♕ Web & Email Marketing 👈 ♕ Market Research and Data Scraping 👈 ♕ Lead Generation 👈 ♕ Business Lists ♕ Content syndication 👈 ♕ Appointment Setting 👈 ♕ Tele-Verification 👈 ♕ Data Mining (Direct Contact and Emails)👈 ♕ Data Cleansing 👈 ♕ Web & Email Marketing 👈 ♕ Company Information Append 👈 ♕ Contact Information Append 👈

    $15.00 /hr
    0 hours
  7. Kiran H.

    Kiran H.

    Creative Writer

    Pakistan - Last active: 3 days ago - Tests: 3 - Portfolio: 1

    A dependable and collaborative team player with a proven ability to write colorful, persuasive copy. Having impeccable grammar, strong editing skills and a long track record of writing technical, promotional, and advertising articles that make readers stop and think. Presently looking for a writing position with an employer that offers a dynamic environment, excellent growth opportunities and competitive earnings.

    $4.00 /hr
    0 hours
  8. Rehana Akter

    Rehana Akter

    Data Entry Professional good typing speed

    Bangladesh - Last active: 2 days ago - Tests: 8 - Portfolio: 15

    DATA ENTRY PROFESSIONAL I would describe myself as a very determined and highly motivated person. I like to balance professional and family life. I believe the fulfillment one gets from one's work is very important for well-being. I am an optimist rather than a pessimist. I am very good at finding solutions to problems. Above all, I would say I am a positive and enthusiastic person, and I relish a challenge. My typing speed: 55 word per minute with 100% accuracy. I am expert on following activities: * MS Office (MS-Word, MS-Excel, MS-PowerPoint). Excellent formatting knowledge and various complex Table format works and equation work. * PDF Conversion. * Internet Research (Google, Bing, MSN and others) * Form Filling * Ad Posting * Data Scraping. * Data Abstracting. * Data entry (Copy and Paste). * All kinds of Online and Offline Data entry. * SEO (Link Building)

    $3.00 /hr
    0 hours
  9. Luis A.

    Luis A.

    Experienced .DE Link Builder | Google Adwords | SEO

    Germany - Last active: 2 days ago - Tests: 4 - Portfolio: 3

    With 10 years in the Customer Service industry in-house and in- field my job is to ensure a WIN-WIN for my clients, their clients and myself. I take pride in the detail oriented work I perform, always going over and beyond to ensure my clients satisfaction. I currently lead a small team of dedicated and passionate Internet Marketing Consultants that specialize in SEO (search engine optimization) and SMM (social media marketing & management) for small and medium and large sized businesses, enabling them to compete with the leaders on the net. I have 8+ years experience as an SEO & SMM consultant. I provide references upon request as I believe you’re only as good as your results.

    $15.56 /hr
    0 hours
  10. morris kim monleon

    morris kim monleon Agency Contractor

    Real Estate Support/Virtual Assistant/Craigslist/Web Researcher

    Philippines - Last active: 1 day ago - Tests: 5 - Portfolio: 32

    I will persist until we succeed. I value efficiency and assure productivity. I do not believe in mediocre scenarios; I work for excellence. I have always believed in the Filipino people's ingenuity, commitment to excellence and industry. I have witnessed how we as a people and as workers have made a difference in the workforce wherever and whenever called and whatever the job calls for. I may not be the youth ambassador anymore, after I have chosen to be a hands-on Father to my 1 and only Daugther, but I am grateful oDesk has provided me this venue to continue being an ambassador to the Filipino's ingenuity, excellence and industry through virtual work; in the same way that it has also provided opportunities to people who work with me. With my work here, I have learned so many great lessons and I continue to learn more. And I am so privileged to have been given the opportunity to work with the international community with employers from the US, Canada and Australia. Together with my team, all we desire is to continue to make a difference in the virtual workforce - dependable, trusted and skilled.

    Groups: BoonEx, SocialEngine...

    Associated with: Web Rank Marketing Agency, IllusWorks

    $6.67 /hr
    8,173 hours