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. Marcelo G.

    Marcelo G.

    Process Engineer, Data Analyst & Spanish Translator

    Chile - Last active: 12/12/2014 - Tests: 8

    Engineer, Data Analyst & Spanish Translator with 4 years of experience in the financial industry. You can expect from me timely communication, high quality deliveries and fast turnaround which hopefully will let us build a great long-term business relationship. I offer services in the following fields: • Translations from English to Spanish & proofreading. • Data Analysis: Statistical analysis, Predictive Modelling, Parameter Estimation,etc. • Data Visualization tools (Dashboards) using Excel and VBA. • Business process management & design using Lean, Six Sigma & BPR methodologies. Experienced in Office (Excel, Word, PPT); SPSS, Orange, Inzight (Data Mining and Statistics); SQL Server, MS Access (Databases); Bizagi, Visio (Process Modeler), and MS Project.

    $25.00 /hr
    8 hours
  2. Pavel Polyakov

    Pavel Polyakov Agency Contractor

    Experienced perl,C,sh Programmer. FreeBSD/Linux Administrator

    Ukraine - Last active: 3 days ago - Tests: 8

    I'm experienced software developer and network/system administrator. I have started my career in 1992. I work mostly in computer modeling and simulation area. I prefer to work on perl/C/sh projects - it is mainly command-line utilities and unix daemons. Goal of some projects is to provide interface to 3rd-party equipment. I can write parsers and other finite state machines, data mining, conversion and processing tools, automation scripts. I can help administering FreeBSD and Linux servers, writing backup scripts, analyzing logs, fixing security and misconfiguration issues. Also I have experience with: MySQL, SQLite, RedisDB, SSL, DNS, Bind, SMTP, SPF, IMAP, POP3, Sendmail, Postfix, HTTP, Apache, Nginx, Squid, Haproxy, HTML, JavaScript, Python, Django, CVS, Subversion, Git, SysV IPC, x86 Assembler, Kernel & user level debugging.

    Associated with: Coderunes

    $22.22 /hr
    26 hours
  3. Basavaraj Patil PhD

    Basavaraj Patil PhD Agency Contractor

    Data Scientist,Specialist in Predictive Analytics

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

    Works with a team of Ph.D., level data scientists and software engineers. The focus of the team is Financial Data Analytics and Predictive Modeling Techniques. We develop predictive analytic techniques, trading strategies, algorithms and build tools, stock screeners etc., We are also into Predictive Modeling activities across the domains,finance, retail and pharma. We are highly specialized in Statistics,Artificial Intelligence,Modeling and Algorithm development.

    Associated with: Predictive Research

    $40.00 /hr
    2,761 hours
  4. Shirlyn Lee Santos

    Shirlyn Lee Santos

    General Virtual Assistant, Social Media Expert, 2D CAD Operator

    Philippines - Last active: 8 hours ago - Tests: 1 - Portfolio: 1

    Since I am an Architecture graduate, my first job was all about 2D CAD and SKETCHUP DRAFTING. For 3-4 years, I was handling designing, planning, drafting and estimates for various clients and senior architects. On the other hand, I've been working as a home-based Virtual Assistant. Some of the major accounts which I handled were SOCIAL MEDIA MANAGEMENT, CURATED STREAM MANAGEMENT, RESEARCH, and DATA ENTRY. All of these accounts were happy and satisfied with my outputs. (Samples may be provided upon request.) Thus, I can provide you with an excellent service through years of experience in the field. I am exceptional in doing research. I am very good at gathering detailed information about a given topic by exploiting all available resources. I am extremely systematized and I'm particular in meeting deadlines. I am very virtuous in managing my time. I can do my job under pressure and I work well with very little supervision. I am a results-driven achiever and a detail-oriented person. I am skilled at using Microsoft Word, Excel, and Power Point. If you need any further information on my background, qualifications, or portfolios kindly email me at slj(dot)santos(at)outlook(dot)com. I am currently available 40 hours plus per week and can be also reached through Skype. Skype ID: slj(dot)santos(at)outlook(dot)com CURATED STREAM MANAGEMENT l MARKET RESEARCH l SOCIAL MEDIA MARKETING l DATA ENTRY l EMAIL SUPPORT l AUDIO TRANSCRIPTION l ARTICLE WRITING l 2D CAD OPERATOR l 3D SKETCHUP MODELLING

    $4.44 /hr
    1,006 hours
  5. Muhammad Zubair Jamil

    Muhammad Zubair Jamil

    web researcher, Data Entry, Technical skills

    Pakistan - Last active: 09/27/2014 - Tests: 1

    Over the last two years I have worked with different Employers on web research and data entry etc. I have experience of programming in C++/C and Matlab.

    $3.33 /hr
    63 hours
  6. Marco raul S.

    Marco raul S.


    Portugal - Last active: 12/03/2013 - Tests: 7

    Civil engineering for road design and maintenence management. Road rehabilitation. Safty reports and safty analyses, safty plans and evaluation. Microsoft Office AutoCAD Sketchup

    $16.67 /hr
    365 hours



    India - Last active: 07/22/2014 - Tests: 4

    Have 18 years experience from Chemical engineering, technology consultancy, product development and project works for start-ups. Personal expertise and liking for projects involving 1) Data (collection,mining & analysis) 2) Product Research including application & market analysis 3) Technologies & Engineering subjects 4) Supply chain / Procurement My hands on experience to deal with academician, supply vendors, manufacturer and scientist has helped me to to work on skills like presentations, articles, project reports, negotiations etc Can handle multiple complex task with an eye on details and a bird's eye view of entire task.

    $11.11 /hr
    0 hours
  8. Edward C.

    Edward C.

    Industrial Engineer & Information Concierge

    United States - Last active: 05/09/2014 - Tests: 3

    I have a Bachelor of Science in Industrial Engineering from an ABET accredited university and several years of experience working in the field. I am currently working full-time, but looking to branch out on my own. I have a wide variety of strengths and talents, particularly in information and data organization as well as data mining, extraction, and analysis through Excel VBA programming.

    $22.22 /hr
    0 hours