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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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Alvaro Barrientos

Alvaro Barrientos Agency Contractor

Expert in Machine Learning and Data Mining

Uruguay - Tests: 18

Electronics engineer specialized in soft computing, machine learning and intelligent data analysis. Always enthusiastic about math skills, and willing to discover knowledge in new scientific concepts. Research experience in sequential pattern mining applied to stock markets analysis and insider trading. Two years of professional experience as analyst programmer for a top-tier USA bank. One year of experience as an automation engineer in a galvanized-steel line.

Associated with: Accelf Services

$35.00 /hr
0 hours

Ramakrishna Rao

Ramakrishna Rao

Data mining and Analytics specialist

India - Tests: 3 - Portfolio: 2

Over the last 17 years, I have developed various desktop, web based applications for industries ranging from media, finance, health care and life sciences. Currently building solutions in life sciences handling large volumes of data, which is recorded / generated inhouse as well as from public databases

75% Job Success
$16.67 /hr
94 hours

Fangping M.

Machine Learning, Data mining, R scripting

United States - Tests: 2

Good knowledge and experience in Statistical Modeling, Machine learning/Data Mining • ANOVA, Generalized Linear Models, False Discovery Rate Control • Supervised: Linear Regression, Logistic Regression, Support Vector Machine, Random Forests • Unsupervised: Clustering, Principal Component Analysis, Abnormal Detection Familiar with R markdown.

$30.00 /hr
13 hours

Saquib K.

Saquib K.

Data Science and Machine Learning Consultant

Canada - Tests: 10 - Portfolio: 4

I am a Mathematics graduate from the University of Waterloo, with 5 years experience in the data science field. I have successfully completed projects in data acquisition, data scrubbing, data mining, machine learning and data piepelines. I also have significant experience in creating data collection framework for government organizations, and non-IT companies. I am currently designing a dynamic pricing model for my client to add to their repertoire of Revenue Management Practices. I am building the data pipelines as well as creating the Machine Learning Models. I am looking for longer term contracts, where I can add value beyond finishing a small preliminary task. I am new to oDesk but I can provide references from outside the oDesk community. Best of luck in your endeavours!

100% Job Success
$80.00 /hr
131 hours

Adam R.

Adam R.

Data Solutions Architect

United States - Portfolio: 16

Hourly wage is negotiable depending on how cool I find your project but I usually prefer project based fees with defined deliverables. I have degrees in biomedical informatics, computer science and molecular biology. I have been published in the fields of NLP, text mining, machine learning, data science, and predictive analytics but to be honest I found the relevant fields of academic research to be sluggish and repetitive. I am much more proud of the work I've done beyond the grasp of structured academic frameworks. I specialize in using high-level programming languages for all types of data analysis. I am comfortable with statistical and machine learning techniques and will only take on projects where I can guarantee perfect results!

$40.00 /hr
0 hours

Filip Jovanovic

Filip Jovanovic Agency Contractor

Software Developer


The odds are that you posted some interesting stuff, I bid for it and you are inspecting my profile now. Welcome :) Why am I here ? I want contacts with investors, development vendors and venture capital funds. You are entrepreneur and have clear business plan for a software product? That's great cause I got whole team with wide skillset ready to work on it - send me a proposal so we could discuss it. Even though this is freelancing place, my goal is to become part of something bigger and take ownership of interesting projects. But for now, I need some reputation here ( don't get fooled - money too ) and I want it asap. How am I going get it? I'm willing to give my know-how and time I got almost for free in order to establish myself here. Simple as that. Promotion last until I get first five projects reviews :)

Associated with: Hypercube

99% Job Success
$22.00 /hr
130 hours

Aleksey Zavgorodniy

Aleksey Zavgorodniy Agency Contractor

Personal approach

Ukraine - Portfolio: 179

In today's business environment, it is highly important to be quick and agile in order to remain competitive. Companies introduce innovations at the speed of light. To help our customers meet this challenge, we develop custom software projects of any complexity. We have been working for the prosperity of our customers for more than 10 years. Unicsoft delivers a full cycle of services including software development, project management and support services to our customers. Our team has extensive experience in all technologies which contribute to the optimization of modern business, including Web 2.0 and mobile applications. And our broad network of references and recommendations proves the efficiency of our product management and quality assurance systems.

Associated with: Unicsoft

95% Job Success
$16.00 /hr
36 hours

Anastasia Pozdnyakova

Anastasia Pozdnyakova Agency Contractor

Web and Software Development Expert at whatAsoft

Russia - Tests: 3 - Portfolio: 9

Hello, I am a web and software development expert at WhatAsoft. We are a team of experienced software and web developers. Our immense (10 years) experience ensures your complete satisfaction with the services, provided by us. We are always ready to connect to your project at ANY STAGE. LIST OF SERVICES 1) Custom Software Development (web and mobile) 2) Software Quality Assurance and Testing 3) Cloud-Staffing 4) Remote Administration and System Integration 5) Software Technical Support 6) SEO 7) Data scraping Our clients reduce their risks and costs by getting a full range of qualitative IT services from one provider! SKILLS AND TECHNOLOGIES (in alphabetical order): AJAX Android Android SDK Apache BigCommerce Bitrix Bitrix24 Cordova CSS CSS3 Data mining Data scraping eCommerce ERP Google Analytics Google maps HTML HTML5 Internet information service (IIS) iOS Javascript Joomla jQuery JSON LAMP Linux Magento Mercurial Mobile UI design MySQL Node.js PhoneGap PHP SaaS SEO SQL Twitter bootstrap Usability testing User experience design User interface (UI) design Woocommerce WordPress Yandex maps Please feel free to contact us!

Associated with: whatAsoft

$20.00 /hr
102 hours

Denis Kuzmenok

Denis Kuzmenok

Perl Developer

Ukraine - Tests: 8 - Portfolio: 2

Experienced in building e-commerce projects (online shops, price comparison systems). Latest projects: 1) Online shops, all backend, frontend programming. Used technologies: Perl, mod_perl, FCGI, TT, HTML::Template, memcached, MySQL, etc. 2) Price comparison system ( close analog). All backend, frontend programming, database administration. Used technologies: Perl, mod_perl, PLP Plack/PSGI, FCGI, HTML::CTPP2, etc. Mysql (Partitioning, Replication, Triggers, Procedures, Queries optimization).

100% Job Success
$22.22 /hr
1,491 hours