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. Don Chinedu

    Don Chinedu

    Experienced Statistician with 6+ years experience in data analytics,

    Canada - Last active: 3 days ago - Tests: 2 - Portfolio: 3

    A Statistician looking for a collaborative statistical support position in research and innovation studies environment. Master's degree in Statistics; 5 plus years of study design, data analysis and predictive modeling experience in healthcare and clinical research fields. Competence in database management, statistical programming and statistical analysis of data; experience analyzing RCT, longitudinal and case-control studies. Experience with data cleaning and linkage of large relational databases using SAS-SQL, STATA. Strong analytic skills in SAS, STATA, JMP, SQL,S+; advanced knowledge of MS Office products. Strong knowledge and skills in statistical methods for analyzing data - including sample size calculation, statistical analysis plan, comparison of categorical and continuous data, stratification and pooling of odds ratios, multivariate analysis and advanced statistics. Strong quantitative and qualitative research skills; excellent communication and interpersonal skills.

    $27.78 /hr
    0 hours
  2. Diego Goujon

    Diego Goujon

    Information Systems Engineer & Industrial Engineer

    Argentina - Last active: 24 days ago

    My main goals: establishing good working relationships based on efficiency. Software Engineer with a focus in automation and control. Experience in industrial software development for semiconductor industries, solar energy industries, automotive industries, and so. PLCs: Allen Bradley, Wago, Siemens, etc. Wonderware System Platform. Microcontrollers solution. Microsoft SQL Server. Microsoft Visual Studio Main projects: 2015: TIA Portal v13 and 1214C. system control of fish incubator. Stepper Motors. 2014: Project manager on system for meat cold-storage. 2014: Microcontroller programming. 2014: real estate software development. C#.Net and MS SQL Server. 2014: Propane cannons development and construction. Electronic design. 2010/2013: employee at the company Pampa Technologies SRL. *- PLC Programming, SCADA Programming (Worderware Platform, InTouch, IAS, Historian, Scripting, Trends and Queries, Information Server). "Clients like Tesla Motors and Chevron".

    $25.00 /hr
    0 hours
  3. Filipe O.

    Filipe O.

    Expert content scraper with Python (Scrapy) experience

    Belgium - Last active: 6 days ago - Tests: 1

    I'm a self taught Python geek and have been specializing in website scraping and information extraction for the past couple of years. If you need to gather content from different sources then I can surely help you with that. I also use these skills in my day job and I can share the details about some projects upon request. I can handle variable levels of project complexity - from small to large websites - and I'll either deliver a full solution that you can use yourself or just the data that you need in the required format (excel, csv, database or others). I use mainly the Scrapy framework but I have also developed custom scrapers using other tools such as Beautiful Soup and lxml.

    $30.00 /hr
    0 hours
  4. Alexander Riganov

    Alexander Riganov

    Russian - English Translator / Russian Market Researcher

    Russia - Last active: 3 days ago - Tests: 5

    Qualified Russian - English translator. Right of translations notarization in Russia. Native Russian. Vast experience in the offices of the largest European companies in Moscow. - standard translation; - advanced translation, which requires specific domain knowledge (construction, design and architecture; marketing and advertising; legal; financial; foreign trade, including contract issue, logistics, payment schemes; tourism, arts, cooking, personal); - summary translation of standard/technical content (specifications and instrumentation, technical patents and drawings, reports, plans and manuals for industrial processes, heavy machinery operation and health and safety guidelines, etc.) in the volume and form acceptable to non-Russian clients; - interpreting; - keeping minutes of meetings, transcript of meetings sound/video recording; - deciphering and translating handwritten documents; - correspondence, teleconferences and phone calls in Russian/English; - localisation services to non-Russian companies that require translations for their marketing materials, websites, brochures, presentations and multimedia, training and eLearning in the Russian market; - Russian market monitoring, research and analysis; - data mining in all kinds of Russian open sources; - personal assistance in trips to Russia

    $16.67 /hr
    0 hours
  5. Maheshwari D.

    Maheshwari D.

    More than SIX years of experience as Analyst using various techniques

    India - Last active: 4 days ago - Tests: 1

    I'm a Statistician with Six years of experience as Analyst using various techniques for Business Intelligence, data modeling & Business Analysis, towards problem resolution. Highlights Total years of working experience 8 yrs and relevant working experience in years in IT 6+ yrs. Expertise with Statistical Modeling as well as data modeling Techniques and Data Analysis. Work experience in Big Data , Hadoop, Open source technologies like R, Python Etc. Knowledge and Experience in Machine Learning, Predictive modeling and expertise in Statistical Modeling Completed SAS/Base Programmer Certification Course from SAS Institute Inc. Completed Certification Course of SAS Advanced Programming from SAS Institute Inc. Over One Year of experience using SAS for Data Analysis and SAS training. Proficient in SAS Base Programming. Proficient in Relational Database Structure and Data Manipulation. Functional Knowledge of Business Intelligence and Data Warehouse design concepts. Expertise in data modeling Techniques and Data Analysis. Detail-oriented, Self- motivated Supportive and Cooperative. Excellent interpersonal skill, quality conscious and hardworking. Technical Skills Languages SQL Packages SAS/Base, SAS/Macro (V8 & V9), SPSS, Stata Data Warehouse Tools SAS/ETL, SSIS/SSAS/SSRS Operating System Windows XP, Windows 2000,Windows 7 RDBMS Oracle 8i/9i, SQL Server 2005 Additional Tools MS Word/Excel/Access/PowerPoint, ER Win Analytics Techniques Big Data Analytics, Hadoop, R programming,Python, RapidMiner,

    $27.78 /hr
    0 hours
  6. Andrey M.

    Andrey M.

    Analyst, QA-Engineer, Technical Writer, Content Manager, Proofreader

    Russia - Last active: 2 days ago - Tests: 12

    I am a business/system analyst, QA-engineer, and technical writer skilled in the design of software requirement specifications (SRS), test cases, user manuals, and help systems. My total experience of a remote work at software development teams exceeds 9 years. Also, I have a many-years experience of the content management, including translations, proofreading, editing, and annotating (for reviewed scientific journals) as well as data mining, rewriting, and copyrighting (for public web-projects). In my opinion, my main strengths are my mathematical background (I have a postdoc degree in Math and I use that as a basis for all projects required the data analysis) and my comprehensive expertise in VBA macros for Excel and in editors of the TeX-group (TeX/LateX/AMSTeX).

    $22.22 /hr
    0 hours
  7. Naveen K.

    Naveen K.

    Data Scientist

    India - Last active: 1 month ago - Tests: 2

    Leading analytics company and have 4+ years of experience in Machine Learning Research Scholar ( Machine learning, Data Mining, Natural Language processing) Indian Institute of Science, Bangalore Master degree holder in Computer Science with specialization in Machine Learning. Regular contestant of machine learning competition/challenge platform Kaggle and crowdanlytix & top ranked. Independently worked on many machine learning projects mainly in recommendation system, Forecasting, text mining, web mining, predictive modeling, Association mining, Natural Language Processing, Information Retrieval, Image Processing. Machine learning language and tool having expertise in Matlab, R, Python, Java, Weka, Mahout, Hadoop, Hive, Hbase.

    $50.00 /hr
    0 hours
  8. Joshua L.

    Joshua L.

    Expert Data Entry and HTML, CSS Coder.

    United States - Last active: 1 month ago - Tests: 1

    Over the past few months I have taught myself how to HTML and CSS. Currently I am in charge of an eCommerce website product data. Some responsibilities include adding new introductions, price changes to live website, and any type of product updates. I am extremely skilled in Excel and Access, I work with these programs on a daily basis.

    $27.78 /hr
    0 hours
  9. Dairon M.

    Dairon M.

    Web Application Developer

    Ecuador - Last active: 17 days ago - Tests: 1

    I am a full stack freelancer programmer. I offer my services to start-ups and companies on Linux Server maintenance and monitoring, Open Source, Geographic Information Systems, Mobile Technologies, Python, Django, Test Driven Development, ODOO(OpenERP), PostgreSQL, HTML5, Google Technologies, Ruby on Rails(RoR), and Javascript. I can work on long time or hourly challenging projects, i can adapt to your timezone and team workflow. I assure the best communication and workflow, i'm very passionate on software quality and agile principles , deliver constant features is one of my key strengths.

    $30.00 /hr
    0 hours
  10. Eugenia Gordienko

    Eugenia Gordienko

    Expert Software Engineer, Mathematician

    Belarus - Last active: 4 days ago - Tests: 4

    Expert knowledge and over ten years of experience in object-oriented programming and agile/scrum development server and desktop application utilizing С++. My core competency lies in algorithms, data mining analysis and game development. I can work alone, but I can attract highly qualified team of developers, if required. So I can help you to solve problems of any complexity in a short time

    $29.90 /hr
    9 hours