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, 1,169 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
Clear all filters

Renae W.

Renae W.

Content writer, product descriptions, reviews

United States - Tests: 5 - Portfolio: 1

I am a native English speaking and writing professional born and raised in the U.S. I have experience writing book reviews, product reviews, blog articles, product descriptions and website content. I pride myself on all my work being authentic and unique. I do not plagiarize and will always give 100% to my client.

93% Job Success
$8.89 /hr
47 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: 6

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

Ma Cecilia Estrera

Ma Cecilia Estrera

Data Entry Specialist, Social Media Marketer, and Virtual Assistant

Philippines - Tests: 7 - Portfolio: 3

If you are searching for a highly-experienced individual with broad background on various fields, then you are looking at the right profile. Whether it is SEO, HTML, link building, article writing, social media marketing, CMS, forum posting and moderation, keyword research, or data mining - I have them all covered. My previous work experiences include writing of SEO articles, product descriptions, blog posts on Blogger, WordPress, Drupal, and Joomla platforms, product reviews, and promotional articles. Additionally, I have worked as a web content manager, virtual assistant, social media marketer, data miner, link builder, and researcher so I sure can give value to your money by providing quality service, productivity, and optimal results. I am willing to accept any job that will benefit myself and the client alike. Feel free to contact me anytime and I would be very happy to be of service to you.

100% Job Success
$5.56 /hr
2,433 hours

Damon Simms

Damon Simms

Professional Copywriter

New Zealand - Tests: 6

I have been writing professionally for over a decade. In 1996 I started my first Internet marketing company in Brisbane, Australia and have been actively involved in content preparation ever since. I have worked in a number of different niches including: Finance Marketing Organic Food Farming Construction Automotive Travel I deliver high quality content, on time and on budget - every time. I have worked with companies around the world including The United States, the U.K, Australia and Asia. I am able to deliver solid, high value content in either US or UK English. When it comes to marketing copy my style is punchy and powerful and the copy that I write converts business every time. In addition to this I am able to advise clients on SEO and general marketing. My search engine optimization experience, combined with my marketing abilities and my high level content creation skills make me the right choice for your project.

77% Job Success
$22.22 /hr
26 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
1,934 hours

Md. Ahasan Islam

Md. Ahasan Islam

Expert Web Researcher & Data Entry Specialist.

Bangladesh - Tests: 6 - Portfolio: 8

It was 2014 since I had begun my Outsourcing carrier with Upwork planning to be the one of the best specialist Freelancer of the Upwork Family & in this 1 year I have done 800+ hours and hurrying to obtain my Goal and going to finish the development of 1000+ Hours. In this 1 years carrier I have accomplished a huge amount of experience on Social Media Marketing,Web Researching and all other Administrative task.So now I am searching for the open doors where I will utilize my abilities & bore to misuse my insight keeping up 100% exactness in the most brief time to hold top fulfillment to the Clients and need to assemble enduring association with each of them. I am not here to persuade you with my sweet words however to demonstrate my self with my best exertion as your fulfillment is my top priority.Thanks for perusing this.Waiting to get notification from you and helping you promptly with my Effort,Talent & Experience.

89% Job Success
$5.56 /hr
1,036 hours

Jake Hennett

Jake Hennett

Software Developer with Visual Basic and Series/1 experience

United States - Tests: 4

I am a software developer, fluent in Visual Basic 6 and Series/1 assembly language, with a Bachelor of Science degree in Computer Science. I have worked professionally in software development since 2012. My career goal is to maintain a software developer position until I have established enough rapport and reputation in a company to enter management. I would like to eventually pursue a Master's degree in either Business Administration or Computer Science and possibly a Bachelor's degree in some form of Journalism or Psychology. I want to pursue freelance work in journalism and programming outside of my standard 8am to 5pm work hours in order to expand and improve my marketable skills. My writing skills are limited to research assignments that I completed in school and my own weekly blog, but I am willing to pick up small jobs in order to prove my ability. My programming skills are more diverse, having experience in OOP, Visual Basic, C++, Java, Series/1 assembly language, and ARM assembly language. I completed research as a professor's assistant, using data mining and a knowledge discovery system to identify trends in the treatment of chronic disease for the Magellan Scholar program of the University of South Carolina.

100% Job Success
$10.00 /hr
0 hours

Kristina H.

Kristina H.

Experienced Skip Tracer/Private Investigator/Researcher

United States - Tests: 1

I have worked as a licensed Private Investigator in both Texas and Florida and have over 20 years of skip trace experience. I am able to successfully perform locates for attorneys, real estate professionals, the auto repossession industry, bail bondsman, as well as forensic genealogists. I have subscriptions to a variety of databases and provide a quick turn around time for my clients.

63% Job Success
$15.00 /hr
10 hours


Niry RAZAFINATOANDRO Agency Contractor

french teleoperator/french editor/ data entry/copy paste

Madagascar - Tests: 1

Specialist in all out administrative support (data entry, search email contact for individuals or companies on web or phone book, Conversation and PDF to Word or Excel or otherwise. French professional writer and also having a virtuous writing skills. In any category of articles, blog and forum comments, directories and especially press releases, dialogue transcript, meeting, interview ... having a great potential for french teleoperator making appointments; sales; survey ;customer service;telemarketing... My professional experiences have built me to be a leader able to work in teams. I am familiar with computer tools and I am always connected to the Internet. For sailing I prefer to work on Mozilla Firefox, Opera and Internet Explorer. Finally for instant chat I sometimes connects to Skype; on Facebook; on gtalk.

Associated with: Andrianarimalala

86% Job Success
$11.11 /hr
1,874 hours