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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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John Kolta

John Kolta

Management Consultancy Firm

Canada - Tests: 4 - Portfolio: 1

Having an Engineering Degree, MBA and PMP certification, during the past 20 years I have been assigned various managerial duties and my last assignment was in the capacity of operations manager with a portfolio of projects exceeding US$ 150 Millions. Part of the job was to coach, train and mentor junior employees. In addition, I have been a member of the auditing committee who is responsible for approving all company's media releases, website and printed material such as monthly magazine, code of conduct, directives, declarations and technical write-ups. Now, I am a freelancer business and management consultant for major clients in the GCC region. My main activities are initiating partnerships, consortiums or joint ventures between local organizations and reputed manufacturers, investors and developers in Europe and U.S. Business development and follow up of tenders and contracts until completion remains my favourite part.

65% Job Success
$6.67 /hr
199 hours

Maria Victoria Escalante

Maria Victoria Escalante

Virtual Assistant, Data Entry Professional and Researcher

Philippines - Tests: 3 - Portfolio: 2

I am currently seeking for a full time position as a Virtual Assistant, Data Entry specialist, Email Responder, Researcher and Social Media specialist in an environment that will challenge me further; while allowing me to contribute to the continued growth and success of the organization, increased benefits for my family, and the opportunity to help the company advance efficiently and productively. My goal is to obtain a position that will provide me the ability to apply my work, experience to a growing industry and to become associated with a company where I can utilize my skills and gain further experience while enhancing the company’s productivity and reputation.

100% Job Success
$7.78 /hr
1,229 hours

Greevhan D.

Greevhan D.

Accurate Data Entry Worker| Researcher| Marketer| VA/PA

Philippines - Tests: 2 - Portfolio: 1

To work with enthusiasm and to be a competent contractor that will serve, help and will contribute to the success of the company or clients that I will work with. I want to utilize my skills and always serve the best for my employers. I am hard-working, patient, understanding and can work with minimal supervision. I am open-minded and want to learn more about everything. Learning will be the greatest gift I can get from my employer as it will become another experience for me. I am an achiever and will do the best in every task I will undertake. I have experiences in Managing a Bakeshop, Data Entry and Event Organizing. In fact, I graduated with high honors in a Language School here in Davao City, Philippines. We also run a Printing Business which includes the following services: Photo Editing and Restoration, Photo Printing and Collage, Customized Calendar and Calling Cards, Tarpaulin Printing, to name a few. I will be very happy to get the opportunity to work for you! SUMMARY OF MY SKILLS - Data Entry Skills - Web Research - Computer Technician/Hardware Servicing - MS Applications (e.g. MS Excel, MS Word, MS Powerpoint, etc.) - Social Networking (e.g Facebook, Twiter, Pinterest, Tumblr, Instagram, YouTube, Skype) - E-mail Handling Skills - Virtual Assistant Skills - Typing Skills with 50-60wpm

95% Job Success
$5.56 /hr
2,628 hours

Melissa Anne Cervantes

Melissa Anne Cervantes

Business Leads Generator

Philippines - Tests: 7 - Portfolio: 3

I am very willing to do any lead generation/data mining jobs. I assure you that I am accurate and quick on whatever task I will be given to do. I take pride on my fast turn-around time and quality of work. I am available at business hours (8am-5pm) I have done several jobs for data mining purposes. Phone numbers, emails , etc. All for market research, email marketing and even call centers that deal with B2B campaigns. I am hoping that I can make a career out of online jobs, I find it very innovative and convenient. My previous job experiences before oDesk: 4 years of BPO experience for North American Account 1 1/2 years for Customer Service Rep 1 1/2 years for Technical Support 1 year as an outbound sales representative

85% Job Success
$3.89 /hr
590 hours

Constance Mikuzi

Constance Mikuzi

Proofreader, Data Entry, Writer, Business Analyst

Kenya - Tests: 2

My objective on oDesk is cut out to assist companies and individuals achieve their goals. I'm a team player who is focused more on achieving the company's goals as a team than individually. I'm inclined to providing great output at reasonable amounts of time and achieve periodic goals. I'm a business analyst by profession where my main duty is to offer assistance to businesses mostly SMEs after careful market, internal and competition study. The same ideologies and principles I offered companies, are the same principles, I will apply in my day to day life as a freelancer. Any employer that provides me with the opportunity to work for them will receive nothing short of quality work turnaround and value for money.

$5.00 /hr
1,144 hours

Maria Luisa Evangelista

Maria Luisa Evangelista

Top 1% of Successful Odesk Freelancer for Research/Data Entry

Philippines - Tests: 13 - Portfolio: 4

>BS Marine Engr by profession seeking for possible position online job as Spare parts Inventory/PMS. >To obtain Data Entry and web research position where I can effectively utilize my skills and knowledge in MS Word, Ms Excel and spreadsheets. Enable me to make a positive contribution to the organization. >To convert every single penny that my client will pay into honest and excellent work. > Experienced Quality Representative/Training and Recruitment Manager who enjoys challenge seeking opportunity to learn and improve skills.

88% Job Success
$5.56 /hr
8,284 hours

Marinor L.

Marinor L.

Expert Recruiter and Customer Service Team Lead

Philippines - Tests: 12 - Portfolio: 4

I have varied and wide experience when it comes to recruitment and customer service. And I have been employed by the top corporations in the US to be their Technical/IT Recruiter or CS Supervisor. My professional experience includes the following: RECRUITMENT: * Local and US full cycle recruitment that includes pre employment check up and background/reference check * Recruited various technologies - from latest to legacy * Knowledgeable with different US working VISA (USC, GC, EAD, H1-B and etc) - who can and can't work legally * Highly skilled in passive recruitment, Boolean, Xray, LinkedIn and etc * Have used different ATS * Other pertinent skills needed for recruitment CUSTOMER SERVICE: * Handled teams in general CS, tech support, billing, healthcare and etc * Managed/supervised teams with an average headcount of 25 * Expert in coaching, monitoring, QA and etc * Highly skilled with phone, email and chat support * Worked in HIPAA certified environment * Other pertinent skills needed for customer service For all my projects, I always say "consider it done"

81% Job Success
$15.00 /hr
2,725 hours

Jeffrey Hermosa

Jeffrey Hermosa

Customer Service Rockstar

Philippines - Tests: 1

I’ve been working for years as a freelancer and I’ve managed to accumulate a great deal of experiences through it. I can handle every Virtual Assistant task that can be thrown at my way like manage schedules, handle emails, organize necessities, do research, amazon listing or follow up appointments at the very least. I can also handle other tasks like data entry, email scrapping and more. I can guarantee you that I have great knowledge with many tasks involving being a Virtual Assistant, so you don’t have to waste time training or teaching me a lot of things. With my help, you can feel secure that you can spend your time on your business without any fear. Moving forward, I can dedicate 30-40 hours per week for your job

100% Job Success
$7.78 /hr
2,694 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

Dan Borja

Dan Borja

Data Entry, Data Encoding, Web researcher, Typist

Philippines - Tests: 6 - 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