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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.

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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, 1,169 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 4.69.

Last updated: October 1, 2015
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Geoffrey D.

Geoffrey D.

tech startup CTO - bootstrapping your business

France - 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.

100% Job Success
$133.33 /hr
1 hours

Philip peter R.

Philip peter R.

Customer Support, Email Handling, Zendesk Suppport

Philippines - 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.

Groups: Pro Customer Service

96% Job Success
$7.78 /hr
7,965 hours

Ma ivy P.

Ma ivy P.

Virtual Assistant and Expert Researcher

Philippines - Tests: 22 - Portfolio: 37

To create a wonderful working relationship with my oDesk employer by being attentive to details, responsible, hardworking, persevering, and quality-oriented. Since I'm a fast-learner and well-organized person, I can be of help to your business as I have done various tasks such as researching, customer service, data entry, organizing, project management, invoicing, backlinking, SEO, article writing, blog postings, answering questions/content writing, proofreading, HTML, e-mailing clients, logo designs, ebay-related tasks, transcribing, and recruiting. Internet Speed: 3mbps Typing Speed: 70 to 80 SKILLS SUMMARY: I have done quite a lot of researching, data entry, e-bay related tasks, content writing, backlinking, SEO, Wordpress, and most especially customer service/online support tasks for Camping Central and Gazebos Australia. I've been under an Australian employer for more than a year already and doing different tasks for various Australian companies. I also moderate other Australian sites - and Moreover, I am also doing quality-assurance task for a US travel agency company ( that includes loading numerous trips in the database and making sure that all data are correct and precise. Since I've worked in an ISO certified company, I deliver high quality, well organized work, customer-driven service, and meet customers' expectations in terms of accuracy, timeliness, and professionalism of response with proficiency in all MS Office applications and web research. I am looking forward to working with an employer for a long-term and stable job wherein I can be of help to make the business a success.

100% Job Success
$11.11 /hr
14,935 hours



Web Application, Admin Support, SEO Developer

Bangladesh - Tests: 10 - Portfolio: 5

Hello, I am Md. Farhanur Rahman, a professional IT Developer from Bangladesh. I am currently working in Admin Support, Online Marketing, SEO and Web Development areas at oDesk. My primary concern is to ensure the perfect and satisfied service to my clients with highest performance. I already completed different Admin Support projects successfully and highly experienced working with Microsoft Office applications, Web Research, Data Processing, Personal Assistant and Project Management areas. I am proficient working with Online Marketing, SEO, Social Media Marketing, Content and Article Writing projects with most creative styles. I am experienced in Adobe Photoshop and Illustrator for Graphics Design Applications. I currently continue my study in HTML, CSS, Java Script, PHP for Web Application Development and WordPress, Joomla! for Dynamic Content Management Systems. Soon I wish to establish my career as a qualified Web Application Developer at oDesk. Thanks for visiting my profile, Md. Farhanur Rahman oDesk Certified Professional

100% Job Success
$4.72 /hr
6,148 hours

Rika Joahnah SIson

Rika Joahnah SIson

Information Technology Graduate

Philippines - Tests: 2

I have an experience with Joomla navigation, Google analytics, Google docs and Microsoft 365 sharepoint navigation. Being a Virtual Administrative Assistant made me keen to details and mindful with instructions given. I ensure every output to be accurate and efficient as possible. I do intermediate level, html/php programming. I am also enthusiastic about photoshop and corel draw navigation as well as swishmax video editing . I am also fond of but still a beginner in 2D TVPaint animation. I am open in doing entry-level graphic and web designing jobs, data entry and writing tasks.

100% Job Success
$5.00 /hr
1,925 hours

Maksoda Tumpa

Maksoda Tumpa Agency Contractor


Bangladesh - Tests: 15 - Portfolio: 22

+++++ 10+ YEARS WORK EXPERIENCE +++++ +++++ 7+ YEARS oDesk EXPERIENCE / 4.95/5 STARS ++++++ Over last 7 years i have primarily focused on developing applications on Wordpress/Magento. I have built beautiful corporate sites to eCommerce stores to custom CRM/workflow related .In short i have fallen in love with WordPress/Magento and in long term relationship with it :) I provide fully array Services such as • Core PHP ( really love it!!) • Developing Themes • Converting HTML /PSD to Wordpress/Magento • Migrating Legacy application to CMS • Writing Plugins and Customizing existing plugins as per application • Modifying Existing Theme & Tweaking • Doing Gigs such as improving page load time, solving j-query issues, making sites browser compatible, Maintenance Jobs like backups and Domain Shifting And Very hardworking and reliable Web Researcher, Social Media Manager, Internet marketer, Virtual assistant, Data entry specialist and link builder (clients mostly from USA, Europe, Canada, Australia). My objective is to satisfy my client with my honesty, dedication and hard work. --------------WEB RESEARCH & DATA ENTRY--------------- 1.Blog research. 2.Website research. 3.Video research. 4.Image research. 5.eBook research. 6.Finding useful information. 7.Data mining. 8.Extracting email address & other related contact information. 9.Specialized of MS Excel/Word, Google Docs, Google Spreadsheet, Google Document and other related applications. -------------------------Facebook > Daily Posting > Increase Fans > Engagement and Interaction > Create and Maintain Company Page > Measure and Provide Reports for Weekly Activities ------------------------Twitter > Daily Tweeting > Increase followers > Interact with followers --------------------*PHOTOSHOP & GRAPHIC DESIGN-------------- 1. Photo Editing. 2.Photo Retouch. 3.Photo Manipulation. 4. Photo Enhancement. 5.Image Cropping & Re-size. 6.Watermark Removal. 7. Photo Restoration/Re-creation. 8.Merge one more photos. 9.Add person/remove person (or object) 10.Face Replacement. ---------------Software Proficiency------------------- 1. Excel spreadsheet - 5 2. Google docs - 5 3. Photoshop - 3 4. PowerPoint - 4 5. Word- 5 --------------------Bonus Skills------------------ Fast Typist up to 60 wpm Premium account user of IP Rental Let me hear what i can do you for!

Associated with: UNITED TEAM

95% Job Success
$5.00 /hr
18,202 hours

Ishmam Aziz

Ishmam Aziz Agency Contractor

Cold Caller/Lead Generator/Appointment Setter/Tele Marketer

Bangladesh - Tests: 1 - Portfolio: 2

Seeking a challenging opportunity where I will be able to utilize my strong organizational skills.Versatile skill set with experience in customer service, phone support, cold calling, web research, lead generation, appointment setting that covers the entire areas from marketing to sales of course. My objective is to be a highly qualified Odesk professional enhancing my BPO/Call Center skills and maximizing my people oriented experience.

Associated with: VoidWorks

86% Job Success
$11.11 /hr
2,968 hours

Ashok Bhanderi

Ashok Bhanderi Agency Contractor

Software and Website Engineer

India - Tests: 13 - Portfolio: 25

Over the last 8+ years and 1250+ Hours with 5 stars, I had developed a wide range of windows & web applications using V.B., VB.NET, C#. NET, Crystal Reports, MS SQL Server (2000, 2005, 2008, 2012 BI), SSIS,Oracle 9i, and MS Access with VBA and Macros, MS Excel application using pivot functions, macros, VBA Programming. Also developed websites using HMTL, DHTML, PHP, JSP, ASP.NET, DB2, MySQL, Wordpress and Google Sites including sites for start up companies and small businesses. My core competency lies in complete end-end management of a new windows application and website development project, and I am seeking opportunities to build windows application as well as websites from the ground up for you or your business. I also have experience in the following areas: DBMS, RDBMS, DDBMS, IT Infrastructure Management, Data Structure, Data Warehousing and Data Mining, Software Engineering, Information Systems, Artificial Intelligence and Knowledge Based Systems. Ajax, Google products, and software design and testing. Now also Managing SAP Business One with following core modules: -> Operations and Distribution: ----Sales and delivery, Purchasing, Inventory management, Production planning ->Administration and Reporting: ----Human resources management, Automatic alerts, Dashboards and reports, Drag and relate, Customization and integration -> Customer Relationship Management (CRM): ----Sales opportunity management, Microsoft Outlook integration. Customer service and support, Business partner management Ashok -------------------------------------------- "If you think, you can, you will".

Associated with: AKBSoftTech

95% Job Success
$12.00 /hr
1,259 hours

Zahida Anwar

Zahida Anwar Agency Contractor

Web Researcher, Social Media Expert, VA, Rewriter

Pakistan - Tests: 8 - Portfolio: 34

I have 4,000 plus working hour experience on this marketplace . I successfully completed several projects such as Data entry, Web research, Data verification,,Twitter handle collection, Image uploading, Re-writing description and admin supportive task. I am hard worker and I am always working in a timely manner. Client satisfaction and deadline maintenance is my first priority. I always follow my clients instructions properly to make the projects successful. If what you need is an experienced, hard-working, responsible and fast learner person, I can offer that and more. Since I join oDesk I have been a personal assistant, virtual assistant, project manager and administrative manager. Here are my working areas- * Data entry * Web Research * Page evaluation * Admin supportive task, Virtual assistant, Personal assistant * Product uploading, Image uploading, Product pricing * Directory submission, Social bookmarking, Article submission * Microsoft word, excel, power point * Any type of account opening * Facebook, Twitter, LinkedIn, P interest, Tumbler, * Skype, Google talk, G-mail, Yahoo * Google Drive, Drop box A dependable professional looking for challenging opportunities to utilize and harness skills and experience. -Have a solid background in Data Mining, Facebook and LinkedIn Research, Lead Generation, Data Entry and Customer Service -Definitely a fast learner and can work independently -Focused on providing fast and quality results to employers -Can easily adapt to new technologies, softwares & business processes Writing and being eager to learn new things is my passion. I believe in satisfying all of my assignments on time with no compromise on quality and worth. I work in posts of great accountability for this reason I am able to handle tight deadlines very well. I have brilliant knowledge of ms office and web searching. I am self motivated with great view to detail. My objective is to establish a continuous collaboration with each employer by making sure that their job was done in the best and exact way. I am always open to latest knowledge and expert advice.

Associated with: Positive Plus, The Helping Hand

79% Job Success
$5.56 /hr
4,316 hours