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.

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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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Crisdilyn Sapida

Crisdilyn Sapida Agency Contractor

Experience Lead Generator and Telemarketer


I am confident; I can take up your project and do it with perfection. I have excellent experience in web research, phone research, list building, message retrieving/submission, and mailings. I may be new to O-desk with one positive feedback and one ongoing project over 100 hrs. I am sure, I would be an ideal virtual assistant to accomplish your requirements. I will be available on part time basis, you decide the time, and I am there with uninterrupted Internet connection. I have work experience as Administrative Assistant, handling All Business related matters. Strong written and verbal communication skills, including the ability to communicate adverse decisions and differing opinions in a positive, professional manner. Courteous, trustworthy, loyal and respectful. Having sound knowledge of computer applications, software installations, PC Troubleshooting, solutions providing for software maintenance and updates. Please try me, I will be a handy candidate on long term basis. I look forward to Hiring from you soon.

Associated with: MEG Inc. ( Marc Excellent Group Inc. )

$4.00 /hr
40 hours

Robertson Mancho

Robertson Mancho Agency Contractor

Appointment Setter - Outbound/Inbound - Data Entry - IT - Networking

Philippines - Tests: 2

Over the last 4 months, I was involved with both Outbound and inbound accounts offering different services that the client offers, mostly sales. I joined oDesk because it offers flexibility that I need right now, having relocated away from the Metro. My competencies are centered to Sales and Marketing, Customer Service and Client Management. I want to be part of this industry because there is a lot of opportunities where I can learn more things to improve my skills and knowledge. I currently experience computer skills because I am operating internet cafe making a total of 30 seats.


$4.44 /hr
167 hours

Kyryll S.

Kyryll S.

software engineer

Ukraine - Tests: 5 - Portfolio: 3

Data mining. Design, coding & deploy complex scraper engines. Deal with captchas, AXFR, Ajax-based frontend, human-behavior-based bot protections 20+ years of programming, tcp/ip network knowledge Consulting, desing and deploy anti-scraping (anti-bot) solutions preferred language are JavaScript, also C,PHP, Lua, Fullstack LAMP

100% Job Success
$44.44 /hr
3,976 hours

Polkrist Authachinda

Polkrist Authachinda

Native English Thai Speaker Strong Business/IT

Thailand - Tests: 4

- Semi Retired IT executive, US Educated with diverse background Skills: - Available for Freelance work specializing in English/Thai Translation, - Research, Statistical Analysis for ROI and Business Model - Proven experience in SEM and SEO from (Online Travel) - Successfully implemented online CRM solutions ( - Written in/for Blogger and E-Commerce sites - English/Thai and Thai/English translation with 24-48 hours turn around time - Ability to quickly learn new tools use for IT projects

$22.22 /hr
0 hours

andi rey

andi rey

Happy Data Scientist

Ukraine - Tests: 6 - Portfolio: 4

I'm PhD Scientist with a mix of Programming and Academic skills. I've been doing a Researches in a way of development Data Mining & Machine Learning Applications over the last 10+ years. The main domains are Marketing, Economics and Business Management. My favourite tool for Data Science Projects is Python with scikit-learn, pandas and numpy packages. And, R is also comfortable for me. I have an experience of using Java, C# and JavaScipts. For example, for the last project I used C# with MapWindow GIS Library. And just for the record, when Delphi was a cutting-edge technology I had developed desktop apps with Paradox database. I have strong experience in SQL and research experience in NoSQL & Big Data. And, all of these make me Happy ! p.s. from Gregory Piatetsky, The Editor of "I love Andi Rey collection of Data Scientists Thoughts that Inspire, and here he also shows his excellent visual and humorous side by illustrating great quotes from Chris Wiggins" --

$12.34 /hr
0 hours

Venkateshwaran S

Venkateshwaran S

Expert Web Desigber with HTML5, Javascript, PHP, Ajax

India - Tests: 4 - Portfolio: 1

I am working as a Technology officer. I write Selenium scripts for automated testing. So for I have written selenium script for more than 40 website to automate transaction monitoring. I also do screen scraping to collect data. I also have experience in making web applications with Magento, Elgg, Wordpress and hand coded applications using PHP/MySQL. Expert in HTML, CSS3. Javascript. AJAX. List of all my work, you can find here. My selenium work - My time pass - All my project so far - I am also good at photoshop. I have done a wonderful course on coursera( Start up engineering) which gave me hands on experience on AWS, Heroku App.

$5.00 /hr
4 hours

Kamrunnahar A.

Kamrunnahar A.

Internet Marketing, Branding & Lead Generation Pro

Bangladesh - Portfolio: 2

I'm a Certified Independent Contractor on Elance with 3000+ hours working experience. I am an Internet Marketing / Digital Marketing Expert with 3.5+ years of experience. My Goal is to provide quality digital marketing services & results to my respected clients with ROI back. I can promote any kind of Business by social media marketing and other marketing methods. I'm a skilled in Facebook marketing, Twitter marketing, Instagram marketing, Google Plus marketing, LinkedIn marketing, Reddit, and StumbleUpon marketing. I can generate more traffic, leads & sales via my SMM & SEO methods. I have achieved several Top Rank driving huge traffic to my client's websites by my strong SEO Plan. I have worked under some experienced SEO experts and played a role of Team manager, Project planner, Team leader etc. I'm also can do Data Mining, Web research, Market Analysis for you. I'm also expert in WordPress, Content Writing, Web Researching and Blogging.

88% Job Success
$5.56 /hr
3,085 hours

Ali E.

Ali E.

Mobile, Software and Web Developer

Spain - Tests: 13 - Portfolio: 3

As a Junior developer on various mobile platforms I'm actually involved in creating many useful and outstanding applications as well as websites for some companies and Associations. These last three years i alternated between studies (Masters in International Business Management, and languages) on various domains and extended my knowledge in Web/Mobile developments as well on back-end or in front-end following the latest technologies: - Android mobile programming. - Hybrid mobile development using PhoneGap/Titanium. - Javascript/ HTML5/ AngularJs/ NodeJS/ExpressJS/MEAN.IO/BackboneJs. - Css3, Sass/less, Twitter Bootstrap. - Browser Programming:Chrome Apps/Extensions and Mozilla Firefox Add-ons. - Java, J2EE. - Notions in SCALA/Python/GROOVY/Grails/Spring ROO. - NoSQL, MongoDB, MySQL. - PHP/Yii/CMS(Wordpress, Joomla, Drupal...). - Ruby/Rails - Google Apis (Maps, Drive, Analytics,Oauth2, Webmaster tools...). - General RESTful APIs (Facebook, Flicker,...). - TDD/e2e/BDD/Unit Testing. - SEO and SMM. - SCRUM/AGILE - Git - Writing/Translating Articles between English/French/Spanish/Arabic (at native level). Aside i am still learning on MOOC websites seeking certifications in various areas (,, Mongodbuniversity....). Best quality on customer service is always my major goal. While working, I could communicate freely with my language skills and that also helped me to speed up all schedules for projects. I hope all clients to choose genuine and assiduous guy in carrying out his ideas. And if you agree with my view, please consider hiring my abilities.

91% Job Success
$16.67 /hr
0 hours

Navin Mirania

Navin Mirania Agency Contractor

Virtual Assistance, Administrative Support

India - Portfolio: 5

Core Competencies Business Research, Personal Research, Travel Arrangements Research, Hotel Arrangements Research, Website Content Research, Website Updates, HTML Editing Article Submissions, Directory Submissions, Press Release Submissions, Social Bookmarking Managing Social Networks like Facebook, Myspace, Linkedin, Twitter Resume Search and Job Submissions Managing Contacts and Emailing, Lead Generation Research, Researching Business Contacts Newsletter Generation and Despatch Forum and Blog Posts Article Writing and Copyrighting Site Competitive Analysis, Keyword Analysis, Product Competitive Analysis Product Pricing Research, Dropshipping Research Uploading Inventory to Ecommerce Sites Managing CRMs Customer Support via Email Any Kind of Ongoing Repetitive Tasks

Associated with: Mirania Data Systems

93% Job Success
$5.00 /hr
6 hours