Data Mining Experts & Data Analysts

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: July 1, 2015
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  1. Kristina Egorova

    Kristina Egorova

    Data driven researcher

    Singapore - Last active: 4 days ago - Tests: 1

    PhD Candidate in the area of Information Systems Trained and accomplished projects using: STATA, R, SPSS, MatLab, RapidMiner Familiar with the following data mining: decision trees, neural networks, clustering, ANOVA and the other experimental data analyzing tools, various types of regressions, structural modelling, SEM and the survey analyzing tools Before doing research, I was working as a business analyst and technical writer. Managed several IT projects

    $20.00 /hr
    0 hours
  2. Ali E.

    Ali E.

    Mobile, Software and Web Developer

    Spain - Last active: 5 days ago - Tests: 18 - 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.

    $16.67 /hr
    0 hours
  3. Lakshmi Suresh

    Lakshmi Suresh

    Web Scrapper, Data Extraction crawling data collection

    India - Last active: 9 days ago - Tests: 2 - Portfolio: 4

    Hi, I am Perl Developer. I have 6 years experience in this field. I have scrapped many web site based on client requirement. I will design own scrapper for each website to extract data based on client need. I can automate the data extraction project using based on client requirement Perl scripting language. I have done file conversion projects also . example PDF to excel, excel to PDF, PDF to Word , word to PDF etc., Usually I will do sample for the client requirement for free of cost. I am expert in Perl programming web scrapping, crawling, data gathering, conversion, data mining, product collection, Email id collection, social media scrapping, Google ranking, data validation, regular basis crawling, price comparison, amazon product data collection. etc.,

    $8.89 /hr
    0 hours
  4. Shruti Pugalia

    Shruti Pugalia

    Computer/Finance Specialist

    India - Last active: 1 month ago - Tests: 1 - Portfolio: 1

    My commitment to my job is utmost important to me. HI ! I am a post graduate in Management with specialization in Finance. I am experienced in Report Making, On field and off field research projects, data entry, Data mining, Excel to any other format conversion(vice-verse), creating Business Plans, conducting surveys, PowerPoint Presentations, MS. Office, CRM. Expect High Quality, On time Delivery and open communication at an economical price. My objective is not just to gain my job satisfaction, I try to deliver a work which will create a satisfaction for my clients as well.

    $3.00 /hr
    7 hours
  5. Dan Borja

    Dan Borja

    Data Entry, Data Encoding, Web researcher, Typist

    Philippines - Last active: 7 days ago - Tests: 5 - Portfolio: 1

    Do you need an expert in Data Entry, Data Mining, Building Contact List and Email-Research? You can trust me for your project: ☻ I am a good communicator, capable to analyze your instructions. ☻ I am methodical and well-organized to meet your satisfaction. ☻ I can start the job right now. ☻ I am looking forward to long term business relationships. ☻ Strong planner and problem solver who readily adapts to changes, works independently with less supervision to exceed expectations. ☻ Able to meet tight deadlines without compromising quality with 24/7 days availability. ☻Put your trust in my hands, and I will put my mind in your works.

    $3.00 /hr
    2 hours
  6. Rehana Akter

    Rehana Akter

    Data Entry Professional good typing speed

    Bangladesh - Last active: 9 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
  7. Gerose Baguio

    Gerose Baguio

    Data Entry Professional, Virtual Assistant

    Philippines - Last active: 15 days ago - Tests: 2 - Portfolio: 2

    * Data Entry & Web Research / Virtual Assistant / Lead Generation -- Efficient and analytical in undertaking tasks related to the project. In my over 2 years of being a freelance contractor, I have become adept to working under pressure and keeping up with tight deadlines as much as I can. My goal is to treat every project assigned to me as if they were my own, and I consistently make it a point to deliver the most accurately researched info down to the tiniest details. With that in mind, I aim to get the trust and respect of my clients resulting to a more harmonious and steady working relationship. - Proficient in MS Excel. - I love doing online Research. - With excellent time management. - I am hardworking, time efficient and works without any supervision. - I am a license nurse. - Knows basic and complex troubleshooting. - I am a techie person. - I am a fast learner and flexible.

    $3.00 /hr
    0 hours
  8. Azalia Ruth Trasmonte

    Azalia Ruth Trasmonte

    SEO Worker/VA/Transcriber/Article Rewriter/Researcher

    Philippines - Last active: 21 days ago - Tests: 7 - Portfolio: 2

    I've been working as a freelancer for more than three years already. Most of my job is about SEO in which I build links manually through using the White Hat SEO strategy. Aside from that, I can write and rewrite articles, do research or data entry jobs, transcribe videos/audio and other VA related works. This kind of work taught me a lot of things just like valuing the trust of my clients through efficient working and on time delivery of the reports. I may not expert on some fields but I'm willing to learn more of it to enhance my skills. Article writer/Rewriter, SEO Worker(White Hat SEO Strategy),Virtual Assistant, Transcriber, Researcher. Because of my love in reading, I was able to learn more about on how to enhance my English language. I started working online without any experience, but with the help of youtube and other resources, I was able to developed my skills step by step. Despite of working online for more than three years and gained several experiences, I'm still willing to learn more about the world of freelancing.

    $3.00 /hr
    0 hours
  9. Muhammad Shoaib

    Muhammad Shoaib

    Data Scientist

    Pakistan - Last active: 3 days ago - Tests: 4 - Portfolio: 5

    My research has spanned from general machine learning and data mining to privacy preserving data Science, text mining, semi-supervised learning, active learning, Statistics, Probability and Probability Distributions, Stochastic Process and knowledge management. Most of my work has focused on developing and using machine learning & data mining approaches to solve large-scale problems in Predicting Insurance Claims. My current interests lie at the intersection of Machine Learning/Data Mining. I¿m interested in solving large-scale and high impact social problems using data driven and evidence based methods. A lot of government, civic, and non-profit organizations are realizing the value of better data and have been focusing on improving data collection and data standardization. My goal is to build on these efforts, and work with these organizations to use this data to help improve outcomes for these organizations.

    $16.67 /hr
    0 hours
  10. Muhammad Waleed

    Muhammad Waleed

    Web Research and Data Entry Professional

    Pakistan - Last active: 16 days ago - Tests: 4 - Portfolio: 3

    I am Waleed from Pakistan. I am a Web Researcher and Data Entry Expert with 2 years experience in Web base research and all kind of data entry. My expertise are: - Web Research - Data Mining - Lin Building - Web Design - Logo Design - Article Writing - SEO - PDF to Excel - PDF to Word - All kind of Data Entry - All kind of Business Listings - Google Spreadsheet - Microsoft Office I am looking for short or long term projects. I can do any project very swiftly, sincerely, timely, accuracy and honestly. I want to build long term business relations. My peak priority is to give quality work within deadline with clients satisfaction

    $3.00 /hr
    0 hours