Data Mining Experts & Data Analysts

Get Your Data Mining Project Started Today!

Post your data mining project on oDesk 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 oDesk, 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 oDesk for free!

Data mining Job Cost Overview

Typical total cost of oDesk Data mining projects based on completed and fixed-price jobs.

oDesk Data mining Jobs Completed Quarterly

On average, 1,219 Data mining projects are completed every quarter on oDesk.

1,219

Time to Complete oDesk Data mining Jobs

Time needed to complete a Data mining project on oDesk.

Average Data mining Freelancer Feedback Score

Data mining oDesk freelancers typically receive a client rating of 4.67.

4.67
Last updated: May 1, 2015
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Bidyut Das

Bidyut Das

Desktop and Mobile Application Programmer

India - Last active: 1 day ago - Tests: 3 - Portfolio: 10

I am trainer turned developer with 4+ years experience in software development and 3 years experience in teaching in high school computer and mathematics subject. I worked with almost all software farms in my city. I have experienced different programming languages such as VB.net, C#.net, ASP.net, Java,JSP, php,etc. 60% of my projects are using Vb.net . I also have core knowledge of SQL Server, MySQL . I have also worked with MS Access DB , Oracle, PGSql. I love to accept challenges and complete it. Time is a great factor for me. I want to develop websites, application, database queries that challenges me.

$30.00 /hr
1,145 hours
4.96
Rahul H.

Rahul H.

Project Manager / IT Consultant & Generalist

India - Last active: 1 day ago - Tests: 34 - Portfolio: 13

Seasoned IT Professional with extensive experience in Software Development, Database Technology, Project Management & Business Analysis. An innate ability to always remain on top of the situation has helped me to establish a track record where I have not missed out on a single deliverable. Core Technology Areas - Data Warehousing & Business Intelligence Tools - SSIS, SSRS, SSAS, Crystal Reports - Development of Triggers, Stored Procedures using T-SOL in MSSQL Server - Designing databases - Conceptual & Physical schema - .Net framework 3.5 & 4 - Asp.net, Web Worms, C#, Ajax, Web Services, Win Forms - ORM- LINQ, Entity Framework. nHibernate - Use Cases, UML Artifacts, MS-Visio, Wireframing tools - MS-Access, VBA Abilities - Orchestrating total solutions from requirement analysis to testing and implementation. - Proven experience in project management, risk analysis & successfully leading teams - Interfacing with clients - both pre & post sales Strengths - Ability to think out of the box within defined and accepted methods of execution and delivery

$35.00 /hr
4,474 hours
4.96
Oleg Batishchev

Oleg Batishchev

Magento Jedi / Senior Web Developer / Consultant

Russia - Last active: 4 days ago - Tests: 6 - Portfolio: 9

Hello dear customer, Yes, I'm not wrong, cause after read that you will wanna to hire me ;) Well, now seriously ... I am a highly experienced verified by oDesk web developer who has primary direction of activities in e-Commerce web-developing, in that case it's a Magento area. I'am an adept of Magento and if you don't know what is it and you wanna e-commerce site you have to contact with and I will explain how is Magento awesome. I have 3 years experience in Magento and 9 years total in PHP developing with an MVC, different CMS (Wordpress), frameworks (Yii, Zend) and other. I always stick to the coding standards and follow the best practices to provide seamless, readable and reliable code. Besides developing I have some administration skills to manage servers, automate routines and can improve performance of Magento backend and frontend as well. Also I can setup the server from a scratch. I prefer a stack for Magento consists of: Nginx, Php-Fpm, Redis, Apc, Mysql 5.5 (5.6) (Percona better), SOLR/Lucene/Sphinx. I prefer do not install any control panels but if required I would prefer ISP Manager 5 Lite. Magento related Experience and Services - Optimization, load improvements, speed up - Extension development and customization - Troubleshooting - Tweaks & tricks - Bulk importing. Do you have 100k products? It's not a problem - Store migration - AWS, Rackspace building an architecture of you infrastructure - Core upgrade - Magento recurring support - Bug/error fixing - Theme design and customization - Consultation - Code review I also have some basic skills in the desktop programming (C#) and some Photoshop skills. I'll be glad to new acquaintances and long-term cooperation. I have a team of developers and every day we are expanding. Just hard to write all things what I can do. I am easy learnable for new stuff (frameworks, custom systems, foreign code). My strong side is a backend developing and have a good knowledge of a frontend side: - HTML5/CSS3 - Bootstrap - jQuery - Ajax - WebSockets, Long polling - Prototype - ExtJS - Google API, Yandex API - many other things that I can't remember at this moment. Also in a less degree Angular, Backbone and other frameworks/libs. Communication Channel : Skype/Whatsapp/Email/Phone I have listed only a little part of my portfolio cause I have many jobs completed and I can't add every job to profile.

$45.00 /hr
1,134 hours
4.98
Antoan M.

Antoan M.

PhD in Computer Science

Bulgaria - Last active: 13 days ago - Tests: 13 - Portfolio: 5

If you are stuck and the deadlines are near. If you need the job done fast - send me a message! I have 20 years experience leading Software Design and Software Development teams. I am results-driven, customer-focused, analytical Software Engineer. I am strong in design, integration and problem solving skills. I have worked in various programming languages and platforms including social networking. I follow SDLC lifecycle process and methodologies. The end product is always highly scalable solution. http://githelp.us/

$70.00 /hr
1,545 hours
5.00
Andrey N.

Andrey N.

An experienced pythoneer and web developer

Thailand - Last active: 1 day ago - Tests: 3 - Portfolio: 2

I'm a Russian expat currently staying in Thailand. Before I decided to move abroad and work as a freelancer, I used to be a programmer and CTO, so I have deep knowledge of both business needs and appropriate technical solutions. I also have a great understanding of low-level computer principles and codes; I have been writing some C++ and x86 assembler codes for a few years. I've been coding since I was 14. As a student, I took part in an IT competition and won 3rd place in my city. Most of these competitions strongly relies on algorithms and mathematics, so I do have knowledge of programming patterns and algorithms as well. I switched to Python as my main programming language more than 5 years ago. I found it simple, clean, reliable and powerful. Soon after that, I noticed Django and started using it when it was an early pre-release version. Whether you need a complex, corporate-level solution such as a social network, or just a small script performing a simple task - I will do it quick and efficient. How a good IT solution should look like? It must be: - reliable: I always test my code; - solid: I think through all the important details and features before typing any symbol of code; - complete: my solutions will satisfy your business needs for 100% and even more; - high-quality: forget about stupid or unclear code - I follow all the theoretical and practical principles of writing code (including standards such as PEP8). The list of technologies and programs I worked with: ★ Python, Django, Flask, many external Python libraries ★ CSS, HTML, Java Script (including libraries such as jQuery) ★ MySQL, PostgreSQL, MongoDB, SQLite ★ Lighttpd, Nginx, Apache, Cherokee, Tornado ★ High-load optimization (including creating the appropriate project architecture, database design, code refactoring, choosing right tools etc.) ★ Selenium ★ Git, Mercurial; Github.com, Bitbucket.com, Basecamp.com ★ Many data formats and files, such as binary, graphic, audio, plain-text, CSV, XML, OpenOffice and MS Word formats ★ Mac OS, Linux (including console and server administration), Windows, iOS, Android ★ PyCharm, Sublime Text, Text Mate, nano, vim; intermediate Photoshop skills

$29.00 /hr
1,771 hours
4.90
Olivier Tisserand

Olivier Tisserand

Experienced Senior Programmer

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

French Experienced Software Engineer with a career structured in several axis : - Data mining solutions linked with SQL databases.. - Data acquisition systems and monitoring, Building Intelligence, Protocol handlers. - Statistics and Numerical analysis (R language, Eviews, Matlab, Scilab) - Articifial Intelligence and specific languages, with industrial applications. - PPC Statistics & API (Adwords, Adcenter) - Networking with a Wireless Internet Provider (Mikrotik specialist). - Business Intelligence With 25 years exerience in France and Spain as Consultant Engineer in various business environment, able to handle and develop projects involving multiple environments and technologies.

$38.89 /hr
3,025 hours
5.00
Umair A.

Umair A.

Database Systems Expert

Pakistan - Last active: 4 days ago - Tests: 3 - Portfolio: 11

Over the last 10 years,I have been engaged on various development and administration tasks on SQL Server, Oracle, Mysql and Networks.My core competency lies in Performance optimization, designing efficient database structures,including tables,indexes, views,functions,stored procedures/routines,CLR functions using T-SQL and performance tuning/optimization of all versions of MySql and SQL Server 2000/2005/2008/2008R2/2012 and so on. Expert in DBA tasks, MySQL installation optimization and replication (master - master, master slave etc) and have complete grip and extensive experience of backups,replication over IIS using HTTPS protocols,partitioning, mirroring, security management,SSRS reports development,SSIS and SSAS management also skilled in deploying and managing Virtual and Cloud Computing infrastructure. I look forward to provide consultancy services and work on sophisticated and large scale database projects involving performance and tuning, support, design & development, administration and Business Intelligence for 24/7 mission critical database servers. I must say that i am a performance and optimization geek and i have proved that in my carrier. Above all, I strive to provide excellent service to my clients and ensure their happiness, good customer service is key for me, and no project is completed until you are satisfied. I work during EST and speak and write fluent English and consider communication to be a necessity.

$35.00 /hr
4,085 hours
4.94
Darell Limquiaco

Darell Limquiaco

LeadGeneration/Rapportive/EmailSourcing/DataEntry/...

Philippines - Last active: 5 hours ago - Tests: 9 - Portfolio: 17

Research and Lead Generation specialist with over 6 years experience in various industries in USA, UK, Australia, Canada, Germany and Asia. The objective here is to do high quality work from start to finish on the project assignment and to do this as efficiently as possible. I have sufficient skills to work on jobs in many categories such as data entry and analysis on excel charts, lead generation, technical writing, transcription, article writing, web research, and virtual assistant. Service Description and Experience: I can serve any of your professional needs as an independent contractor and I can contribute in the development and advancement in many aspects of your company. Lead Generation/ Database Creation/ Lead qualifying - CashCrate (USA) - QuickLingo (USA, UK) - Kirk Consulting (USA) - Maestro Filmworks LLC (USA) - ScribblePics (USA) - Aven Republic (Australia) - Factor Freight Solutions (Australia) - Priceless Momebts Marketing LLC (USA) - HalfOff TV (USA) - Dennis Keohane (USA) Data Entry/ Catalog Administration and Management: - 10Dollarmall.com (USA) - VBBY (Asia) - Sport Ngin (USA) Business Development/ Email Marketing and Support - Venetia Capital (USA) - Yactraq Online Inc. (USA) - Womply (USA) - Renegade Games Limited (Germany) Web Researcher/ Web Data Extractor - Ardent Infotech (Asia) - HealthyWage (USA) - SoftwareQA Testing (USA) - Adelia Associates (USA) - Vive Consulting (Australia) Medical Transcription: - Thomas Yates (USA) Virtual Office Assistant - PI (USA) - EatGreenTea (USA) - Alec Whitters (USA)

$6.67 /hr
7,037 hours
4.80
Denis Kuzmenok

Denis Kuzmenok

Perl Developer

Ukraine - Last active: 5 days ago - Tests: 8 - Portfolio: 1

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 ava.ua (pricegrabber.com/shopping.com 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).

$22.22 /hr
1,491 hours
5.00
Rupom Razzaque

Rupom Razzaque Agency Contractor

Backend Developer - Web Scraping & Parsing, Big Da...

Bangladesh - Last active: 2 months ago - Tests: 3 - Portfolio: 12

[Only Available for Long Term Jobs] With more than 12 years engagement in various programming projects, I've been providing advanced level of web scraping (or data mining / extraction / crawling / screen scraping or whatever you call it), parsing, searching & reporting AS WELL AS various backend web development services since 2006. So far I have contributed in 100+ scraping / parsing, aggregation & backend driven projects which include data extracting from email boxes (like Yahoo, Gmail, MSN, etc.), content scraping from property sites, product scraping (like Google Products, Amazon, Buy.com, Dell, NewEgg, Walmart, Overstock, Boutiques.com, etc.), deal & coupon scraping, job site scraping and many more -- their aggregation & backend data management as well. I can handle both the frontend & backend of any aggregation assignment; no matter it is on a known CMS like Drupal, WP or any custom one. I can also build custom CMS for your own. My goal is to develop & deliver quality applications for my clients and make sure that those serve their intended purposes. I'm proficient in object oriented programming, MVC based frameworks, design patterns, regular expressions, database ORMs, custom web service / API development, algorithm design, and server administration. I have capability to develop and manage high level web applications in a scalable manner. As a professional developer, I like to work with professional and serious employers only. My primary field of interest is advanced web data scraping / mining & parsing and aggregating them as needed, but I'm also fluent in other sections of a project. I'm only looking for long-term opportunities that require strong technical knowledge to develop quality projects. Please don't invite me if you're looking for a short-term developer.

Associated with: ProScraper
$35.00 /hr
6,308 hours
4.79