Data extraction is the retrieval of data from data sources, typically in the interest of merging this data into a larger repository (like a data warehouse) in order to improve accessibility, correlate with other data or combine different data sources into a single, homogeneous data set.

Data extraction can include data transformation at the point of extraction - for instance normalisation or filtering of data can be applied at the time of extraction, or at the time when it is loaded into the target data repository.

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    23 punët e gjetura, me çmimin EUR

    The project is about creating a tool that will extract data about horse races from data provided by Betfair and offer price predictions for future races. Here is a link([identifikohuni për të parë adresën URL]) to a data set for the last 12 months. I have downloaded the data from here [identifikohuni për të parë adresën URL] . Here you can see that the free ...

    €538 (Avg Bid)
    €538 Oferta mesatare
    16 ofertat

    We are a construction company and currently have an excel based quoting system. We have a master spreadsheet which contains rates for a wide range of products/services that we offer. To create a quote, we input the quantities into the ‘Qty / m²’ column and the formulas work out the costs. We can also adjust the margin easily. This system works very well for costing projects but re...

    €110 (Avg Bid)
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    €110
    0 kandidaturat

    I need you to develop some software for me. I would like this software to be developed for Linux and Windows using Python.

    €20 (Avg Bid)
    €20 Oferta mesatare
    9 ofertat

    We are in need of old book pages retyped from the original pages. We need the contents as it is from each page. Must be done quickly. Simple transcription job. Can be supplied in one zip file. We will supply scans of the original pages

    €90 (Avg Bid)
    €90 Oferta mesatare
    212 ofertat

    I want to create a corpus such that I can extract the text by chapter/part of the document (like the bookmarks in PDF). Then to a bigger scale, when I have more than one PDF files, I wanna do the same thing for each and every document inside the corpus. I tried Regular Expression but did not succeed. So here I am :)

    €137 (Avg Bid)
    €137 Oferta mesatare
    8 ofertat

    Requiero apoyo para poder generar un tablero en Power BI, que tenga ciertos indicadores de ventas, y a su vez, estos se puedan ir actualizando de forma automatica cada que yo actualice la hoja de datos de un excel o una fuente de datos externa de un sistema llamado My Business Pos. El costo del proyecto es fijo de 600 MXN (Pesos mexicanos), favor de leer bien, propuestas con otro precio no ser&aac...

    €28 (Avg Bid)
    €28 Oferta mesatare
    7 ofertat

    Hi! I need 200+ products like shoes, clothes, and electronics, scraped or exported from a website like Ebay, and bulk uploaded or imported to my woocommerce wordpress store. This includes kids, mens, and women's sizes, and color variations, stock availability, and prices. The product titles, all images (typically 3-5), and product descriptions would need to be scraped or exported from the pr...

    €8 / hr (Avg Bid)
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    43 ofertat
    Data Entry 5 ditë left

    I am looking for a data analyst for data Analysis work

    €19 (Avg Bid)
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    143 ofertat
    Web Scraping -- 2 5 ditë left

    I need a web scrape to scrape a website [identifikohuni për të parë adresën URL] i need the data of schools, Universities, Nurseries and Courses. Please if you are agree on my budget, My project has to be done in 2 days. Thank you

    €21 (Avg Bid)
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    35 ofertat

    data entry operator specialist in MIS executive

    €611 (Avg Bid)
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    49 ofertat

    Hi, looking for freelancer who take a site visit and confirm about a document, further discus about task after freelancer response. Thank You and Kind regards !!

    €88 (Avg Bid)
    Lokale
    €88 Oferta mesatare
    1 ofertat

    I am looking for a specialist to support the set-up of a data exchange between Quickbooks Online and a 3rd Party app based on CSV files (export/import). It is intended to build a low-scale "interface" for exchanging a limited number of data objects from QBO with another party. The scope is: 1. Export of bills/sales orders from QBO daily, into a defined format (CSV), data such as sku, ...

    €2553 (Avg Bid)
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    9 ofertat

    Require information to be transferred from an image to Excel. Further details will be provided after awarding the project.

    €4 / hr (Avg Bid)
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    247 ofertat

    To collect data on daily basis in evening and create progress and plan for next day and input data of daily progress activity, notice etc

    €6 / hr (Avg Bid)
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    49 ofertat

    I need someone to copy information from some websites.

    €3 / hr (Avg Bid)
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    205 ofertat

    Scrape 50K Nice Email & The Send Emails YOU MUST ALSO SEND OUT THE EMAILS ONCE COLLECT!!!!!!!!!

    €34 (Avg Bid)
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    37 ofertat
    Database creation 2 ditë left

    Hi guys I want someone who could give me 100% deliverable data. Ive new project.. Company name, contact name, url , email I'd, designation, industry, address and phone number, zipcode

    €254 (Avg Bid)
    €254 Oferta mesatare
    58 ofertat

    I need you to fill in a spreadsheet with data.

    €2 / hr (Avg Bid)
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    102 ofertat

    We are a firm of it solution and we are looking for US based data for our company.

    €78 (Avg Bid)
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    12 ofertat

    Data Scraping, Data Mining Collect Mobile numbers and email from websites. Source to be provided. Coder from South India Preferred.

    €59 (Avg Bid)
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    65 ofertat
    Customer support 18 orё left
    VERIFIKUAR

    **You are required to have Freshdesk, Shopify, Aliexpress and google Sheets and Docs experience** You will need to be available for graveyard shift.(9am-5pm EST) As a Customer Service Agent, You will work under the Customer Service Coordinators guidance. The Customer Service Agent plays a vital role in all aspects of the business including helping customers with complaints and questions, Giving ...

    €9 / hr (Avg Bid)
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    65 ofertat

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