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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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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

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

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

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

Carlos Feitosa

$35.00 /hr
218 hours

Igor N.

Igor N.

C/C++ python and web developer


- Strong knowledge of programming languages like C/asm/C++ (3+ year experience) - 2 years experience of websites development with different PHP frameworks - Good in developing Python, JavaScript, and other scripts when necessary - Knowledge of SEO administration skills - Expert in web scrapping and data mining

$15.00 /hr
0 hours

Apostol K.

Apostol K.

Research and Development


Windows desktop applications development, .NET, SQL, data mining

$30.00 /hr
0 hours