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Data Mining is the process of collecting and analysing data sets to identify previously unknown patterns, correlations and trends. By using various techniques from statistics and probability to algorithms, data markets leverage data collection technology to extract interpretable insights from unstructured data. Data Mining also provides predictive analytics capabilities which can be used in a variety of industries such as market research, customer relationship management and risk management.

Data Mining experts with experience in market research, customer relations, analytics and machine learning are in high demand right now. They are able to quickly discover the hidden “gold” in large sets of data and help companies extract richer insights which they can use to make more informed decisions.

Here’s some projects that our expert Data Mining Experts have made real:

  • Capturing website data and organising into a spreadsheet
  • Gather contact information from a list of companies
  • Research/surveys from IT employees from tech startups
  • Scraping of data from directories for lead generation
  • Downloading and uploading data from NIH sites
  • Extracting data from Yelp

Data Mining helps clients unlock their full potential by giving them access to powerful insights which would otherwise be inaccessible. By leveraging Data Mining Experts on Freelancer.com, clients can get their own projects done to suit their own individual needs. We invite you to post your project today on Freelancer.com and hire an expert Data Mining Expert to help you with your needs.

A partir das avaliações de 161,713, os clientes avaliam nosso Data Mining Experts 4.88 de 5 estrelas.
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    95 trabalhos encontrados, preços em EUR

    I'm looking to have a web scraping project completed, collecting Products & Prices from a website that isn't Amazon or eBay. Specifically, I need the data updated on a weekly basis. The data should be collected in a database or spreadsheet in an easily accessible format. I'm looking for someone who is experienced and knowledgeable in this type of project and can provide accurate, reliable results. Knowledge and experience with different programming languages (e.g. Python and Ruby) is a plus. Please get in touch if you think you fit the bill and can help me out. Thank you!

    €540 (Avg Bid)
    €540 Média
    33 ofertas
    Scrapping a website with images 6 dias left
    VERIFICADO

    Hi i have a project that is related to scrapping entire site along with image files.

    €111 (Avg Bid)
    €111 Média
    20 ofertas
    Web scraping Data from a website 6 dias left
    VERIFICADO

    Please see this weblink. I need all 24701 records in excel file from a scraping tool. Hotel Name Address City Pincode Email Tel no Total Budget Rs.1500/- to 2000/- Please send me a sample records Thanks

    €14 (Avg Bid)
    €14 Média
    50 ofertas
    Need a scraping expert 6 dias left
    VERIFICADO

    Hello, I need a web scraping expert with at least 20 projects done here on freelancer.com. The job will mostly consist of getting already scraped data from you. I don't care about the scraper's code (training an AI) but just about the data itself which needs to be RECENT (2023). To be considered for the project please write in your bid a list like: 1) DOMAIN1 .. 10k records ... x USD 2) DOMAIN2 .. 1.2M records ... y USD and so on, being all a list of what data you already have and how much money you want for that list. Thanks!

    €39 (Avg Bid)
    €39 Média
    31 ofertas

    Please read instructions carefully before bidding or replying. I need a Business Email Database of Singapore (only) Companies. Must be at least 100,000 listings. Database must be AT LEAST 2022 or later. Should have the following fields (if available) Company Name Email Address Phone / Industry Website Please note that I will need to see samples so i can check the data. Thanks. So please do send me a small sample. Those without samples will not be entertained. Thank you.

    €31 (Avg Bid)
    €31 Média
    21 ofertas
    Data Entry/Lead Generation 6 dias left
    VERIFICADO

    Create a database of 500 local gardeners/landscape businesses

    €14 (Avg Bid)
    €14 Média
    104 ofertas
    detect and prevent web scrapping 6 dias left
    VERIFICADO

    we. have some people use web scrap (such as Selenium) to cheat in our game , how can we find and banned them?

    €19 (Avg Bid)
    €19 Média
    13 ofertas

    We are looking for a programmer who can extract all the addresses for the following zip codes in El Paso County, Colorado: 80118, 80132, 80133, 80809, 80813, 80814, 80817, 80819, 80829, 80831, 80840, 80860, 80863, 80902, 80903, 80904, 80905, 80906, 80907, 80908, 80909, 80910, 80911, 80913, 80914, 80915, 80916, 80917, 80918, 80919, 80920, 80921, 80922, 80923, 80924, 80925, 80926, 80927, 80929, 80930, 80938, 80939, 80951, 80104, 80106, 80107, 80109, and 80116. In addition to the addresses, we also need the following information: last sale price, last sale date, bed, bath, rooms, and sqft. If possible, we would also like any other information available such as assessor's price, mortgage information, and more. The information can be found on the El Paso County Assessor's website: ...

    €150 (Avg Bid)
    €150 Média
    27 ofertas
    Targeted Databases 6 dias left
    VERIFICADO

    We are looking for fresh verified right party contact database of Directors/ Owner level with official email id and direct contact numbers. The data required is from multiple countries. It’s going to be an ongoing regular job for quality providers. Looking for targeted data of Traffic Survey Companies 1. Locations- UK, Australia, Canada, Spain, Germany, France, Russia, Switzerland, etc 2. Should be of Director / owner level 3. Should have direct official email id and direct contact number 4. All Data should be verified 5. For same organisation max 2 data will be allowed 6. There is no limit of data required, payment will be done for every 100 verified data for next 6 months or more Bid with your previous experience of similar job. More details will be shared if required.

    €120 (Avg Bid)
    €120 Média
    15 ofertas

    Have 17,500 registered charities that file a statement or resource PDF, we need the figure in that PDF. Please see instruction below; From the Excel spreadsheet Click on the “Link to Charity” Select Annual Returns on the left Click the latest link under – “Annual Return Summary” Open the PDF – Heading will read “Annual Return Summary” Statement of Resources and Commitments What we need is the Dollar of the Resource, please enter this into the column H.

    €17 / hr (Avg Bid)
    €17 / hr Média
    13 ofertas

    Have 17,500 registered charities that file a statement or resource PDF, we need the figure in that PDF. Please see instruction below; From the Excel spreadsheet Click on the “Link to Charity” Select Annual Returns on the left Click the latest link under – “Annual Return Summary” Open the PDF – Heading will read “Annual Return Summary” Statement of Resources and Commitments What we need is the Dollar of the Resource, please enter this into the column H.

    €274 (Avg Bid)
    €274 Média
    67 ofertas

    Hello, I am looking for a scrapper able to scrape an image database. I'm looking for a free-lancer that can be used immediately, I need it urgently. I will need other tasks afterwards, I pay 35$. Afterwards, if possible, I would like the images to be hosted on like this: Thank you for your help.

    €22 (Avg Bid)
    €22 Média
    31 ofertas
    extract data from excel 6 dias left
    VERIFICADO

    I have a large excel file and I need to extract data to another excel file, creating one tab for each element . While this can be done using pivots this will be very time consuming. I need help to be able to extract this data using tools like python etc. I would like this to be done over a zoom or virtual call.

    €30 / hr (Avg Bid)
    €30 / hr Média
    130 ofertas
    Data Scraping 6 dias left

    Need someone who can provide data for house-owner. I.e name contact details house type including condo, only house, pud. In Dallas and region in TX.

    €30 (Avg Bid)
    €30 Média
    31 ofertas

    more details will be shared on chat pls start your bid by extraction

    €18 (Avg Bid)
    €18 Média
    23 ofertas

    building a python code that links to an api ( yahoofinance) to retreive financial data and populate the relative cell in an excel sheet. the data have to change immediately once a different ticker is selected in the ticker cell of the excel sheet.

    €148 (Avg Bid)
    €148 Média
    31 ofertas
    Linkedin emails scrapping 5 dias left
    VERIFICADO

    Hi I need to scrap Relatives from an account (I have rights on this account), and scrape profiles including email. (Nice to have Full name, email, tel, company, localiation, previous jobs... to be refined, email is a must). this account has thousand of relatives. It should be cautious we do not want to ban this profile. We can split job in : - Listing relatives (give degree) - scrapping list of relatives Thanks for references & details on tools used, how many proxies...etc..

    €111 (Avg Bid)
    €111 Média
    58 ofertas
    Data Entry 5 dias left
    VERIFICADO

    My project is looking for someone to help with data entry. Specifically, I need someone to enter names and numbers into a CRM format. This data entry position is full-time and the right person should be able to use both efficient and accurate data entry methods. The data needs to be taken from linkedin, company websites & excel/csv and put into the CRM. I expect the data to be handled in a timely and discreet manner and will provide training so that the process may run smoothly. If you have experience with data entry and can commit to this project for one month, please reach out as soon as possible. Thank you!

    €84 (Avg Bid)
    €84 Média
    255 ofertas
    Web scrapping Python project 5 dias left
    VERIFICADO

    Hello, I am looking for a programmer to help me with a project. I need to build a web scraping application which can be used to download all research papers from all the pages. The link to some websites such

    €94 (Avg Bid)
    €94 Média
    46 ofertas

    We are a marketing agency and looking for a person to discuss a specific project. The idea of the project is to take data from various advertising platforms and analyze it to find patterns and other key metrics to improve performance. Please apply only if you have done something similar to it in the past.

    €21 (Avg Bid)
    €21 Média
    34 ofertas
    Lead generation from ZoomInfo 5 dias left
    VERIFICADO

    Budget: $0.002/lead ($2 per 1000 leads) Job Title: Lead Scrape Specialist (Zoominfo) We are seeking a Lead Scrape Specialist to join our team. The successful candidate/agency will be responsible for identifying and collecting leads for companies in the information technology, internet, and sales based industries in the UK area. Leads must be scrapped from Zoominfo Responsibilities: Utilize Zoominfo to gather accurate and relevant information on Industry: Information technology, internet, software and sales sectors. Scrutinize and verify the data gathered to ensure its validity and accuracy. Position : HR managers, HR director, talent acquisition manager, recruiting specialist, recruiting manager CEO and Founder. Location: UK Lead : Full Name, Contact Email, Position, Profile ...

    €124 (Avg Bid)
    €124 Média
    33 ofertas
    Get data via webscraping 4 dias left
    VERIFICADO

    We want to receive a vast amount of data on a lot of different categories related to travel (will be giving more detail with the person we do hire in the end).

    €430 (Avg Bid)
    €430 Média
    33 ofertas

    I need the best of the best of the best dashboard customization to monitor (everything in the attached file) 1) Operational excellency. 2) Time delievery 3) Time of sales 4) Volume of sales 5) Strategic Delieverables 6) Cash Flow (expenses, returns, net profits) 7) income statemetn 8)expenditure statement 9) ....etc. monthly log, bi-monthly, every quarter, every six months, every year.

    €225 (Avg Bid)
    €225 Média
    21 ofertas
    Live data scraping -- 2 4 dias left
    VERIFICADO

    Scraping live statistics from a javascript website and a few calculations to execute the results. I prefer Python. Details will be explained.

    €135 (Avg Bid)
    €135 Média
    54 ofertas

    My project involves data entry services, specifically a manual entry project. I do not have specific instructions on how my data should be entered, however I'm open to suggestions on the best way to go about it. The data needs to be entered ranges from 1-100. Therefore, I am looking for experienced data entry experts who are capable of accurately completing the required task within the given timeline.

    €389 (Avg Bid)
    €389 Média
    132 ofertas

    I am in need of someone to extract text data from various websites and compile it into a CSV file. I have a list of URLs from which I need the specified text data to be extracted, and the results provided in CSV format. No images are necessary - only text data. The extractor should be comfortable working with data from a range of websites, and have the skills to create the most accurate and organized CSV file possible. I am looking forward to working with a professional extractor to get this project done.

    €136 (Avg Bid)
    €136 Média
    75 ofertas

    We are looking for a freelancer with experience in API, data extraction, and LinkedIn extraction to extract leads from LinkedIn based on job position, company name, and industry. The extracted data will need to include name, email, and phone numbers which will be added to Google Sheets based on the filters input. The ideal candidate should have experience in using APIs to extract data and must be proficient in data extraction and LinkedIn extraction. The freelancer will be expected to perform all the above tasks and have knowledge of APIs to be able to get the data needed. The project deliverables are: Extract leads from LinkedIn based on job position, company name, and industry Extract data such as name, email, and phone numbers Add the extracted data to Google Sheets based on the filt...

    €13 (Avg Bid)
    €13 Média
    59 ofertas

    Hello there, I am looking for a freelancer to help me derive data from a website and record it in an Excel spreadsheet. Specifically, I am looking for someone to extract quantitative data from a website of my choice and record it in an Excel format. The data should be accurate and precisely collected. The Excel spreadsheet should be neat and organized, with the data clearly categorized for easy interpretation. If you think you have a great deal of knowledge on data extraction and can deliver the results as I require, please don't hesitate to contact me. Thank you for your interest and I look forward to hearing from you soon.

    €70 (Avg Bid)
    €70 Média
    37 ofertas

    Hi, we are looking for someone to go through instagram hashtags and Justdial to find us a list of potential dealers for our car accessories products.

    €116 (Avg Bid)
    €116 Média
    21 ofertas

    I am looking for a freelancer to scrape a list of usernames from a specific TikTok account. A successful applicant should have experience in data scraping. They should express this in their application, along with some of their past work that is similar to this project. Proof of experience is not mandatory and a freelancer may apply even if they don’t have any history of data scraping. If they do however have proof, I would appreciate them including it in their application. I'm looking forward to seeing what freelancers have to offer and the different skills and approaches they will bring to the project.

    €14 / hr (Avg Bid)
    €14 / hr Média
    55 ofertas
    List of following 3 dias left
    VERIFICADO

    I need to get a 1530 list of a account, the following

    €17 / hr (Avg Bid)
    €17 / hr Média
    18 ofertas
    Configure web scraping 3 dias left
    VERIFICADO

    Looking for a freelance to configure web scrapping using UI Vision or any free extension for chrome. The objective is to scrap data from and extract data to excel. Below are the data needed: Product Name Product description Price Images URL

    €18 (Avg Bid)
    €18 Média
    39 ofertas

    which suggests diets and workouts for desired goal (a basic one ) for project

    €10 (Avg Bid)
    €10 Média
    4 ofertas

    Go to maharera.mahaonline.gov.in. Go to Registration tab and click on Registered Project Select Registered Project. Then, we have to search by Certificate number. We have approx. 40,000 Certificate number which have to be searched one by one. Once you search any Certificate Number, respective project is being displayed. Click on View tab next to the date under view details. This will take you to the tab of MahaRERA Application page from where we have to extract the following details: 1. Project name 2. Member Information 3. Litigations related to the project 4. Total Plot/Project area (sqmts) 5. FSI Details 6. Bank Details 7. Name of Architect, Engineer, Chartered Accountant 8. Number of Form 1 Uploaded 9. Number of Form 2 Uploaded Please take a look at the sample sheet for the detai...

    €69 (Avg Bid)
    €69 Média
    23 ofertas

    We are seeking a skilled data analyst or machine learning engineer to help us build a predictive model for ATP tennis matches based on historical data. The goal of the project is to develop a system that can accurately predict the outcome of ATP matches using a range of data sources, including player statistics, match results, and other relevant information. The ideal candidate should have experience in data analysis, machine learning, and data visualization, with a strong understanding of the ATP match ecosystem. They should be able to build and train a predictive model that can analyze large data sets and make accurate predictions based on historical data. The system should include the following features: A database of historical ATP match data, including player statistics and mat...

    €225 (Avg Bid)
    €225 Média
    13 ofertas

    Budget: $0.02/lead Job Title: Lead Scrape Specialist (Zoominfo and Apollo Leads) We are seeking a Lead Scrape Specialist to join our team. The successful candidate/agency will be responsible for identifying and collecting leads for companies in the information technology, internet, and sales based industries in the UK area. Leads must be scrapped from Zoominfo and Responsibilities: Utilize Zoominfo and Apollo Leads to gather accurate and relevant information on Industry: Information technology, internet, software and sales sectors. Scrutinize and verify the data gathered to ensure its validity and accuracy. Position : HR managers, HR director, talent acquisition manager, recruiting specialist, recruiting manager CEO and Founder. Location: UK Lead : Full Name, Contact Email, P...

    €102 (Avg Bid)
    €102 Média
    75 ofertas

    I will need a developer expert in script and php to Develop some scraping script to get b2c leads.

    €13 (Avg Bid)
    €13 Média
    9 ofertas

    I will need a developer expert in script and php to Develop some scraping script to get b2c leads.

    €147 (Avg Bid)
    €147 Média
    14 ofertas

    Hi, I am looking for assistance in web scraping and auto submitting forms running on a server with headless mode. Many small ongoing projects, long term. You'll have a lot of time for a project to be completed, so you can do this when you are free from other projects.

    €128 (Avg Bid)
    €128 Média
    47 ofertas

    It is related to Exploratory Data Analysis and Machine Learning.

    €96 (Avg Bid)
    €96 Média
    84 ofertas

    Hi there! I’m looking to hire a freelancer to help me with a project. I need someone to scrape data from a website () for me. Specifically, I need the text from the site to be scraped and stored in a specific format of my choosing. I would also like the option of having this data automatically updated, however I am not sure if this is feasible so I am open to hearing suggestions. If you are capable of this task, please let me know and we can discuss further over a call. Thank you!

    €40 (Avg Bid)
    €40 Média
    20 ofertas

    My project revolves around the need to extract product information from a specific URL () . I require the data to be scraped in a structured format that I will provide. I need the product information that is on the website such as item Certificate dates from the search engine. With this data I plan to use it to create a comprehensive database to gain insight into what products are in demand, averages sales price and other relevant trends. If you have the right experience and skills to assist me with my project, I’d be very grateful.

    €25 (Avg Bid)
    €25 Média
    13 ofertas
    Data Scraping 3 dias left

    I am in need of a freelancer to help me with data scraping from multiple sites. The data I require should be in numeric form and presented in the format of an Excel document. The data required needs to be scraped from multiple websites and will therefore require a considerable amount of effort. The purpose of the data scraping is for business and research purposes, with the aim to use the information gleaned to inform decisions. The suitable freelancer must be able to produce accurate and reliable data. If a freelancer feels they possess the right skills and experience to take on this project, then please get in touch as soon as possible.

    €10 (Avg Bid)
    €10 Média
    52 ofertas

    Location: UK (remote) We are seeking a Lead Scrape Specialist to join our team. The successful candidate/agency will be responsible for identifying and collecting leads for companies in the information technology, internet, and sales based industries in the UK area. Leads must be scrapped from Zoominfo and Responsibilities: Utilize Zoominfo and Apollo Leads to gather accurate and relevant information on Industry: IT, internet, and sales sectors. Scrutinize and verify the data gathered to ensure its validity and accuracy. Position : HR managers, HR director, talent acquisition manager, recruiting specialist, recruiting manager CEO and Founder. Budget : $0.002/ Leads Location: UK Lead : Full Name, Contact Email, Position, Profile link Requirements: Proficiency in using Zoominfo...

    €2 / hr (Avg Bid)
    €2 / hr Média
    30 ofertas

    I am in need of data miners for regular work with a focus on accuracy. I am looking for data miners who are able to work on a monthly basis and whose work is accurate, not just any low-level data miner. My requirements include that the data miners need to be able extract data from text, numbers and images as well. I need to be able to trust that the individuals I am working with are reliable and will deliver consistently accurate results. As such, I am looking for someone who has experience in these areas and can meet my rigorous standards. If you believe you have the necessary skills and knowledge, and are up to the challenge, I invite you to apply. Let's discuss how this regular project can become beneficial for both of us.

    €584 (Avg Bid)
    €584 Média
    52 ofertas
    clustering 3 dias left
    VERIFICADO

    i have 4 tasks to be done, 3 of them using knime (Data Understanding and Preprocessing, Clustering, Cluster Validity) and one writing about the solution (justification/discussion) (Conclusion and Report Quality)

    €30 (Avg Bid)
    €30 Média
    14 ofertas

    hello i need people who give me minimum 100 contact details of seafood importers from china

    €14 (Avg Bid)
    €14 Média
    25 ofertas

    hi, I am looking for assistance in web scraping and auto submitting forms running on a server with headless mode. Many small ongoing projects, long term. You'd have a lot of time for a project to be completed, so you can do this when you are free from other projects. In your proposal please start with word 'python'. Literally start with that word. I will not consider any proposals that do not start with 'python'. You can consider it your first task.

    €6 / hr (Avg Bid)
    €6 / hr Média
    42 ofertas

    We are currently seeking an experienced Web Scraper to join our team. The successful candidate will be responsible for gathering information on real estate agents and their details, including contact information and other relevant data. Responsibilities: Conducting thorough research on real estate agents and their information using web scraping tools and techniques Gathering and organizing data into a database Providing regular reports on findings to management Collaborating with other team members to ensure data accuracy and completeness Requirements: Previous experience in web scraping and data mining Familiarity with web scraping tools such as Scrapy, BeautifulSoup, or Selenium Strong analytical skills and attention to detail Excellent communication and interpersonal skills Ability t...

    €17 (Avg Bid)
    €17 Média
    15 ofertas

    HOURS This is project based. Set your own hours until the project is completed. KEY RESPONSIBILITIES - Creation of python code utilizing various web scraping technologies (Extract data from sports website and populate the mysql database that we will provide). - Analyzing websites for optimal methods to acquire information. - Parsing information into constituent elements for storage using python functions. - Design and deliver solutions for extraction and enrichment of structured and unstructured web data to help improve the speed and accuracy of sports feeds data - Develop and employ web scraping tools and frameworks for collection and validation - Ability to diagnose problems or unexpected results and how to rectify them regarding website requests/responses. - Update Firebase DB structur...

    €19 / hr (Avg Bid)
    €19 / hr Média
    32 ofertas

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