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.

Нанять Data Extractors

Фильтр

Мои последние поисковые запросы
Фильтровать по:
Бюджет
по
по
по
Тип
Навыки
Языки
    Статус работы
    12 работ(-а,-ы) найдено, цены указаны в USD

    Give me information about Tap & go card, that are popular in HK

    $30 - $250
    Местный
    $30 - $250
    0 ставки
    Need Tech Support Data of 2019 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need Tech Support Data of 2019 Latest tech Support Data US preferred Details like Name product name date of purchase etc.

    $100 (Avg Bid)
    $100 Ср. ставка
    2 ставки
    student admission 3 дней(-я) left

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

    $18 (Avg Bid)
    $18 Ср. ставка
    15 ставки
    craigslist phone scraping 3 дней(-я) left
    ПОДТВЕРЖДЕН

    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...

    $471 (Avg Bid)
    $471 Ср. ставка
    28 ставки
    Download Home Depot Products using their API 3 дней(-я) left
    ПОДТВЕРЖДЕН

    We need to download the Home Depot product list, with categories and subcategories. I found this to do it: [войдите, чтобы посмотреть URL] 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!

    $196 (Avg Bid)
    $196 Ср. ставка
    11 ставки
    Store Audit in Kyrgyzstan 1 день left
    ПОДТВЕРЖДЕН

    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 & ...

    $910 (Avg Bid)
    Местный
    $910 Ср. ставка
    6 ставки
    Store Audit in Macau 1 день left
    ПОДТВЕРЖДЕН

    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,...

    $550 (Avg Bid)
    Местный
    $550 Ср. ставка
    3 ставки
    Manipulate Data 1 день left

    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

    $168 (Avg Bid)
    $168 Ср. ставка
    26 ставки
    Scrap products 20 часов(-а) left
    ПОДТВЕРЖДЕН

    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

    $167 (Avg Bid)
    $167 Ср. ставка
    58 ставки
    Require Data Collection - Simple Task 12 часов(-а) left
    ПОДТВЕРЖДЕН

    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.

    $66 (Avg Bid)
    $66 Ср. ставка
    107 ставки
    Contact database required Заканчивающийся left
    ПОДТВЕРЖДЕН

    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 ...

    $107 (Avg Bid)
    $107 Ср. ставка
    36 ставки
    Need B2B email and phone Data USA Завершено left
    ПОДТВЕРЖДЕН

    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.

    $116 (Avg Bid)
    $116 Ср. ставка
    8 ставки

    Топ-статьи сообщества Data Extraction