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, 1,219 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 4.67.

Last updated: May 1, 2015
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  1. Erick Romero

    Erick Romero

    Customer Service Rep

    Nicaragua - Last active: 2 days ago - Tests: 1

    I am a skilled and experienced customer service representative with some sales background, too. Sense of responsibility, discipline, patience, consistency and hard-work are some of the traits that I have acquired with 5 years of experience in working at a BPO industry. One of my objectives is to have a position that would help me develop and utilize my acquired skills and knowledge and gain experience from it. My objectives are to bring a professional attitude and excel in the projects that I am working on. I poses a great work ethic and am dedicated to the job that I am working on. I hope to work with a company that provides me with growth opportunities that correspond to my skill set. I am conveniently located in Central America, so the time difference is not a problem. Currently I am 2 hours behind EST and 1hr ahead of PDT. My location provides me with flexibility to cover many different time zones and shifts. My focus is to get the job done right on the first try. I always come forth with a positive attitude in order to make sure I give 110% of me on everything that I do. I am determined to show you my full potential and am willing to go the extra mile. All I need is that one opportunity so that I can prove it to you. As far as my experience goes, I have worked in the customer service industry for over three years now. I will provide my own headset and computer with a high speed internet connection. Thank you for taking the time to look at my portfolio and I look forward to working with you soon.

    $6.67 /hr
    2,351 hours
  2. Romanita Popescu

    Romanita Popescu

    Process management 6Sigma certified

    Romania - Last active: 08/21/2014

    An experienced professional with over 18 years practice in change management, project management and operations management across a multiple business units including sales, administration, logistics, supply chain, workflow management, customer relationship management, regulatory compliance procedures and business process re-engineering/transformation, following telecom industry market trends, commercials and operations. With proven results, customer focused, I am a dynamic manager focused on achieving organizational objectives and increased operational performance, looking for roles where I can make a difference to the overall business performance.

    $100.00 /hr
    0 hours
  3. Christina L.

    Christina L.

    English-Mandarin Translator Specializing in Research

    Taiwan - Last active: 09/23/2014 - Tests: 3 - Portfolio: 1

    Current Position: Mandarin Consultant / Proofreader — Sotheby’s, New York, NY Translator — Linguitronics Co., Ltd. Past related experiences: Chinese Marketing & Advertising Associate — J. One Realty, New York, NY English Editor — Institute of Biological Chemistry, Academia Sinica, Taipei, Taiwan Chinese Editor — Stylestight, New York, NY Research Intern —NYU Center for Research on Culture, Development and Education Quality Ensure Independent project most welcome Specialize in both desk and on-site research & interview Fast learner, meticulous detailed oriented, excellent independent worker Proficient with Mac & MS Fluent in Mandarin & English PROFILE ➢ Excellent organizational, detailed-oriented skills, adapted to fast-past working environment ➢ Native Chinese speaker with exceptional skills in reading, writing and typing Chinese ➢ Proficient with MS Word & Excel, familiar with Apple Mac operating system EDUCATION New York University, Graduate School of Arts and Science New York, NY M.A. General Psychology University of California, Irvine Irvine, CA B.A. Psychology and Social Behavior PRODESSIONAL EXPERIENCES Freelanced Proofreader / Mandarin Consultant — Sotheby’s, New York, NY 3/2012 – Present  Assist marketing & advertising department with newly launched iPad catalogue production & publication: ◦ Constructively critique the Chinese translators’ work and provide guidance to better translations as required ◦ Edit the Chinese translations to ensure that the spirit and intent of the original English language of catalogues writing and content is accurately interpreted into Chinese ◦ Advise and work with graphic designers on catalogues production: choosing style, typeset commensurate and consistent with corporate standard; ensure accuracy and correctness of all materials grammar, punctuation, arrangement, title, artist, estimate price to be correct; ensures changes to materials were made accurately by reviewing current rounds of proofs against previously proofed or edited rounds ◦ Utilize interactive web & company eCAT to correct or record omissions, errors, or inconsistencies found ◦ Keeps supervisor abreast of workload/workflow on a timely basis Freelanced Translator — Linguitronics Co., Ltd. 1/2012 – Present  Perform translation and editing from English into Chinese & Chinese into English, specializing in Arts & Literature Freelanced — Synapse Medical Communications & 81QD, Medical Knowledge Group, NY, NY 11/2011-1/2012 Assistant to Group Account Supervisor/Research Analyst  Checked and entered project data for accuracy, completeness into Excel sheets ordered by clients  Reviewed, managed particularly elaborate project under pressure; amended according to customer needs and company policy: tabulated Excel templates, analyzed large quantity of info, collated into an organized fashion.  Accomplished projects with research team: data-mined, disambiguated, profiled over 200 key opinion leaders from USA & overseas using search engine under time pressure; resourcefully executed tasks catering to clients’ needs. Chinese Marketing & Advertising Associate — J. One Realty, New York, NY 7/2011 –1/2012  Translated website content from English to Chinese; managed phone, e-mail communication with clients  Assisted with marketing strategies; launch & managed social media, updated web ad  Took & edited photos in different areas of Manhattan, selected, uploaded onto social media and websites  Made photo album/catalogue for million-dollar properties selected from magazines, newspaper, pamphlets for presentation to potential clients; provided comprehensive, single point of contact customer service  Successfully utilized social media to raise phone & e-mail inquiries and build up clientele leads  Field and respond to customer issues, satisfied requests, transmit customer needs to appropriate business ideas English Editor — Institute of Biological Chemistry, Academia Sinica, Taipei, Taiwan 9/2007 – 4/2008  Assisted Chinese-speaking doctoral candidates, professors with editing, proofreading, and refining papers, projects, & personal statement before being submitted to international journals.  Event assistant: Assisted with implementing special event: coordinated logistics, corresponded with attendees, maintained RSVP roster, worked with vendors. ADDITIONAL EXPERIENCES Research Intern —NYU Center for Research on Culture, Development and Education, New York 9/2008 – 1/2009  Participated in qualitative research: translated interviews of grade school students from Nanking from Chinese to English; analyzed, coded emotional signifiers; contributed ideas in weekly meetings SKILLS  Language: Fluent in English & Mandarin (Reading, Writing, & Speaking)  Computer: MS Word, Excel, and Power Point; SPSS; Mac & PC

    $20.67 /hr
    0 hours
  4. Mariliz S.

    Mariliz S.

    Data Entry/ Web Researcher/ Virtual Assistant

    Philippines - Last active: 10 days ago - Tests: 2

    Sir/ Madam, Good Day! I'm Mariliz Sacis. I'm a Virtual Assistant. I’m doing Web Research, Data Entry, Spread Sheets and Encoding. I'm a Computer Literate Assist and support staff and users in the use of computer hardware, software, and networks. Troubleshoots and resolve end user questions and problems. Maintain software and documentation libraries. Provide work station technical support Perform testing and function. Troubleshoot network printers and Multiple -function devices. Serving and advising customers. Work on telemarketing/ Encoding, Also doing Typing and Printing. Operating cash, registers, and accept payments, or preparing for finance arrangement. ( invoice and contracts) . I'm very much willing and interested to work in your Good Company. I'm a hard working person, Motivated, Aggressive, Can work any time zone needed for the Job. I can work full time as well. Respectfully, Mariliz Sacis

    $4.00 /hr
    54 hours
  5. Joy Ann Panganiban

    Joy Ann Panganiban

    VA, Admin support,transcriber, Data entry, Researcher

    Philippines - Last active: 6 hours ago - Tests: 2

    I have a wide variety of skills that I am able to provide my clients. . Knowing exactly what the end user wants and needs results in a quality product. Being oDesk'r is not a second job for me, it is my full-time job which means high availability and the resources to turn a project into a success. I never know what the next project will be- and always love to accept, meet, and exceed a new challenge...but I won't take on a project that I don't believe I can see results from.

    $3.33 /hr
    1,267 hours
  6. Jan Michael Maloloy-on

    Jan Michael Maloloy-on

    Philippines - Last active: 20 days ago - Tests: 5

    Over the last 7 years, I have developed a type of customer service that drove me to reach world-class customer advocacy and meet company expectations including companies and small businesses as I always aim for a brilliantly connected future. My core competency lies in dealing and managing closely with people in different cultures and personalities. I am seeking opportunities to build a long term career in building bridges between customers and your business. I also have some experience with Telemarketing and Complaints handling for the last 7 years.

    $5.00 /hr
    49 hours
  7. Glenn T.

    Glenn T.

    Customer Service Specialist,Telemarketer, Lead Generation, Data Mining

    Philippines - Last active: 1 day ago - Tests: 2

    With more than 8 years of experience in customer service, I'm confident in my skills to find better solution to any challenges. I have demonstrated the ability to effectively handle situations or inquiries while working within policy, procedures and standard processes. Detail oriented and able to analyze, prioritize and resolve client requests or issues quickly and effectively. I possess excellent communication skills both oral and written.

    $5.56 /hr
    199 hours
  8. Lady Grace Minoza

    Lady Grace Minoza


    Philippines - Last active: 3 days ago - Tests: 1

    My main objective is to impart my skills and knowledge in telemarketing, order processing, customer service, data entry, administrative support and email handling. Customer's satisfaction is my guarantee. I want to make it seamless for then and of course to my providers as well. I always make sure that every single cent that they're paying to me is worth it.

    $6.00 /hr
    429 hours
  9. Billy Orcilla

    Billy Orcilla

    IT Specialist

    Philippines - Last active: 1 day ago - Tests: 3

    I work with customers over the phone, through email or face to face. It is my job to walk the person through the steps to fix their computer problem. I may also teach people how to use certain computer programs and hardware. I generally work 45 hours a week which can include nights and weekends or being on call. Also as a network administrator, I oversee computer networks to ensure that they function smoothly. A network consists of a grouping of computers that communicate with each other or a central computer known as a server, on which computer files, programs, and other information are stored. A network may be as small as two or three computers or as large as the Internet. And lastly as a Database Administrator, I develop standards and guidelines to guide the use and acquisition of software and to protect vulnerable information. Modify existing databases and database management systems or direct programmers and analysts to make changes. Test programs or databases, correct errors and make necessary modifications. Plan, coordinate and implement security measures to safeguard information in computer files against accidental or unauthorized damage, modification or disclosure.

    $5.00 /hr
    1,568 hours
  10. Jethro Mondero

    Jethro Mondero

    Lead Generation Appointment Setting Expert and Telemarketer

    Philippines - Last active: 1 month ago - Tests: 3

    I am a strong, competitive and self-driven freelance inbound representative and outbound telemarketer, passionate about life and work, seeking freelancing outsourcing assignments. Has been fortunate enough to be exposed to myriad and different kinds of people, worked with people from all parts of the globe, be it Australia, Asia, US or Europe, I have learnt and imbibed a lot. With over 10 years of call center BPO experience, I am confident that my skills, training and abilities will be of great asset to the companies.

    $5.56 /hr
    0 hours