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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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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

Amalia Indranandita

Amalia Indranandita Agency Contractor

Front End Developer - PHP, MySQL, jQuery, HTML, CSS, PSD

Indonesia - Tests: 12 - Portfolio: 11

I have been working as Programmer since 2009. I have strong skills in web programming, especially in PHP, MySQL, jQuery, HTML and CSS. I could develop both, Back-End and Front-End of the web-project. I have been able to work as a team player in multi-cultural environment and have very strong work and service ethic. So, I offer you the best quality of work with on time delivery. Now, i like to work as a Front End Developer.. I'll prepare that data coming from the Back End gets displayed on the browser. I also make sure it looks as closely as possible as the design, and user can navigate through it, accessing the data. My responsible is slicing PSD files into HTML/CSS, adding script for user interactivity or responsive web.

Associated with: Shiningpillars Interactive Studio Agency

$16.67 /hr
73 hours

Cherry Ann Margallo

Cherry Ann Margallo

SEO Specialist - Onpage looking for Internet Marketing Jobs

Philippines - Tests: 2

I am an SEO Specialist for 3 years specializing Onpage Optimization but I am also knowledgeable and competitive enough in Offpage Optimization, Social Media Marketing, Data Entry and Internet Research. I am fast learner, can work with less supervision and I want to give the best of my skills & abilities to my client. I know also Wordpress, Magento, Assembla, Mavenlink, Pivotal Tracker, Moz, Woorank and many more.

$5.56 /hr
0 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

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

webs4soft Pvt.Ltd.

webs4soft Pvt.Ltd.

White hat SEO,SMO, Link building ,Penguin,Panda

India - Portfolio: 21

More than 160+ Satisfied Customers *** 210+ reviews Comes in top 10% SEO companies on Elance(Top 10% in SEO Elance test) Top 10% SEO expert's on Elance 7 Years experiened SEO Agency .Post penguin and Panda SEO Expert Bad links audit expert, Penguin recovery White hat SEO service, ranking guarantee for suggested keywords. WHY ME :- 1:- 7 Years SEO experience 2:- Have marketing team in UK and office in India so understand UK ,USA and Indian market better . 3:- 100% Work will be done through latest google penguin 2,pada ,EMD,update. 4:- We deliver ranking results instead of grand promises 5-Have many references :- check our reviews for references . We are one of the leading SEO/Link building company on Elance, serving businesses from USA, UK , AUS and Europe with its development center in India for 5+ yrs. We boast more than nine years combined experience in SEO,

83% Job Success
$6.00 /hr
767 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

Anna Marie Damonsong

Anna Marie Damonsong

Data Mining, Local SEO, Web Researcher, Amazon & Ebay

Philippines - Tests: 1

7 STEPS to rank well STEP 1: optimize your keywords STEP 2: Increase your site's importance with google STEP 3: Use high quality links STEP 4: Use articles for publicity STEP 5: Unleash competitors traffic sources STEP 6: Tap into social media to get traffic and links STEP 7: Use internet directories to boost rank

98% Job Success
$3.33 /hr
5,716 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
6,155 hours