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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    Need assistance in finding a durable solution for invoice recognition and automated data extraction. Also answer the following questions: 1. Have you worked with anything similar, similar logic? 2. Are you familiar with correct systems such as ABBYY?

    €146 (Avg Bid)
    €146 Ortalama Teklif
    7 teklifler

    I am in need of a researcher who has experience with the Tor browser and online security. This project has the potential turn into a long term project. I need meticulous documentation and detailed work, therefore you must be well versed in the English language. Project: -researching a variety of topics and archiving related information. -gathering information on groups of people and documentin...

    €9 / hr (Avg Bid)
    €9 / hr Ortalama Teklif
    10 teklifler

    We need the person who can manage our workers salaries online which we hired in other countries where famous payment method not supported we will fund your account and provide you the list of our employees Emails than send them with the option MAKE A PAYMENT.

    €1448 (Avg Bid)
    €1448 Ortalama Teklif
    21 teklifler

    Some towns may not have suburbs. Extract onto an excel file. MAXBID $30

    €22 (Avg Bid)
    €22 Ortalama Teklif
    48 teklifler

    Have tons of contacts - in forms of biz cards, CSV files from work, etc. Need help inputting, organizing into one place - prob Google / Gmail, and tagging according to various work/personal.

    €16 / hr (Avg Bid)
    €16 / hr Ortalama Teklif
    32 teklifler

    I am a trader with brand fashion products. Here i have a stock list with item codes provided by the wholesaler that i would like to add product descriptions and product picture etc that the manufacturer might have already listed publicly by using their information like item code and color code.

    €15 / hr (Avg Bid)
    €15 / hr Ortalama Teklif
    41 teklifler

    I have a list of twenty Facebook pages (corresponding to newspapers and magazines) from which I need to obtain a dataset of about 500 posts from each page with their comments, likes and shares, for a research project. The list of Facebook pages and other specific details will be provided and discussed with the winning bidder.

    €86 (Avg Bid)
    €86 Ortalama Teklif
    30 teklifler

    I need a data scraping expert / service provider to get product specific data for a price comparison website. You will need to scrap data from ~10 websites and for about 5000 products

    €178 (Avg Bid)
    €178 Ortalama Teklif
    71 teklifler

    Extract data from a directory by keyword, postal code, city name

    €313 (Avg Bid)
    €313 Ortalama Teklif
    40 teklifler

    I need to be able to capture traffic from android application using openvpn

    €22 (Avg Bid)
    €22 Ortalama Teklif
    2 teklifler
    data beowser 4 saat left

    I have a file of type ([login to view URL]) I want to restore my files and a program to browse the data I want a program on the desktop to view and print

    €766 (Avg Bid)
    €766 Ortalama Teklif
    9 teklifler

    I need data of all electronics including Mobiles, Tabs, Laptops, Printers, Computers, Cameras etc., in fact every item that falls in electronics whether that's a gadget or a peripheral. Every item should have an image. I will provide FTP detail for images upload and DB connection for saving itemdata. I am also open for receiving csv file of data but every record should have the image name of ...

    €106 (Avg Bid)
    €106 Ortalama Teklif
    30 teklifler

    Want to scrap the gaming site - ONLY Macro expert bid -Want to scrap from VBA only . Please bid. Details will be shared with winning bidder.

    €38 (Avg Bid)
    €38 Ortalama Teklif
    18 teklifler

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