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.

Alkalmazza Data Extractors szabadúszót

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    A munka állapota
    11 munkát találtunk, az árak pénzneme: EUR

    Find students Those want to take admission in Top collage of India and abroad

    €16 (Avg Bid)
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    15 licitek
    craigslist phone scraping 4 nap left
    IGAZOLT

    I have ongoing requirement of Craigslist phone number scraping. I need around 20k+ records everyday. I need phone and email given in the reply box. Here i attached the sample data l need. This is not easy task. I will provide the proxies which you can use. This is ongoing project so looking for a team or individual who can handle bulk requirements. Those who already had scraped data from Craigsl...

    €421 (Avg Bid)
    €421 Licitátlag
    27 licitek

    We need to download the Home Depot product list, with categories and subcategories. I found this to do it: [jelentkezzen be az URL megtekintéséhez] The primary objective is to download it only once, but we'd like to be able to run it approximately once per month. Please quote a price to do this, and what format you can provide the data in. Thanks!

    €176 (Avg Bid)
    €176 Licitátlag
    11 licitek
    Store Audit in Kyrgyzstan 2 nap left
    IGAZOLT

    PLEASE NOTE - ONLY FREELANCERS BASED IN KYRGYSTAN SHOULD APPLY FOR THIS PROJECT. We have a requirement to conduct store checks/audit by visiting the major/centrally located/large sized outlets in the off-premise format to capture information as required. Please find below the project scope · Sectors to be covered will include categories from alcoholic drinks, food, cosmetics & ...

    €815 (Avg Bid)
    Helyi
    €815 Licitátlag
    6 licitek
    Store Audit in Macau 2 nap left
    IGAZOLT

    PLEASE NOTE - ONLY FREELANCERS BASED IN HONG KONG OR MACAU SHOULD APPLY FOR THIS PROJECT. We have a requirement to conduct store checks/audit by visiting the major/centrally located/large sized outlets in the off-premise format to capture information as required. Please find below the project scope · Sectors to be covered will include categories from alcoholic drinks, food,...

    €493 (Avg Bid)
    Helyi
    €493 Licitátlag
    3 licitek

    I want a data analyst or scientist who can extract data (source contains both structured and unstructured data in offline and online forms), output actionable insights from the data and present them in beautiful visuals

    €150 (Avg Bid)
    €150 Licitátlag
    26 licitek
    Scrap products 1 nap left
    IGAZOLT

    Hi We will need scrap more than 1 million product, We need a good Quick scraper. we will work categories by categorie, we will send you for each categories the xls file for the fields what we need and the categorie link. Need make a trial for few products before be hired PLEASE IS NOT A MANUAL WORK thanks to provide your best rate for each 100000 Product scrapped regards

    €150 (Avg Bid)
    €150 Licitátlag
    57 licitek

    I'm looking for a freelancer to collect specific data from a list of websites and add it to a Google Sheet. Required information for each website: Email Company Name Address Let me know how much you will charge to per 500 websites.

    €58 (Avg Bid)
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    104 licitek
    Contact database required 1 nap left
    IGAZOLT

    Contact database required for Australia Veterinarians. I would like an excel or csv file of Australian Veterinarians, Veterinary Practice Managers or Veterinary practice owners. We are aiming to market to veterinarians and need a list of names, phone numbers, addresses and email addresses for veterinarians across Australia. Primarily names and email addresses. As we are marketing to them this ...

    €96 (Avg Bid)
    €96 Licitátlag
    36 licitek

    HI, I need 1 lakh to 2 lakhs B2B USA email and phone leads. Only good quality data is needed. Rest once we chat or speak in detail.

    €104 (Avg Bid)
    €104 Licitátlag
    8 licitek

    We require a freelancer to pitch to potential clients our services and get projects, on a commission basis of 10-15% per project. My company create data'[jelentkezzen be az URL megtekintéséhez] d industry, criteria n location u ask based on that, We extract n create name, email id, address, phone no, company size n revenue lik this still more fields. Industry means ex: ( educat...

    €659 (Avg Bid)
    €659 Licitátlag
    15 licitek

    A legjobb Data Extraction közösségi cikkek