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A data warehouse is a key component of business intelligence, and is the core of data reporting and analysis. Data is uploaded from systems such as marketing and sales, and is stored with recent data alongside historical. This allows for comparisons to be made, and trends to be observed in terms of a business’ success. A typical data warehouse uses an ‘ETL’ model, meaning that the data goes through a process of extraction, transforming and loading. The end result is an organized, retrievable set of data, often with extraneous data removed during the process through ‘data cleansing’.

Data is organized into hierarchical groups, and categorized as either facts or aggregate facts. Managers and business professionals are then able to use the data for market research and decision support.

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    Need someone for BI Data warehouse projects 6 дні(-в) left
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    We are searching for developers who has good skills in Data analytics and can handle tableau, SSRS and Data Ware house projects

    $170 (Avg Bid)
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    4 заявки
    supply chain management - Chopra - -- 2 5 дні(-в) left
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    I want who are expert on supply chain management only

    $22 (Avg Bid)
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    10 заявки

    Hi Need good expert with data mining to work on small project and the deadline is 2nd april. so you can apply if you are available to start it asap Thanks

    $94 (Avg Bid)
    $94 Сер. заявка
    5 заявки
    Build me a Data Warehouse 1 день left
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    We want to collect data (prices, product availability, product information, digital assets) from our suppliers from various sources (FTP, URL) and combine them in a master table. Access to the data is protected with a user name and password. The mapping is specified by us and does not have to adapt to the source or be editable by the user. Basic function only, no luxury (maybe in a second versio...

    $22 / hr (Avg Bid)
    $22 / hr Сер. заявка
    15 заявки
    Talend ETL Project 1 день left
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    TalenD ETL experience more than 5+ years experience with business requirements, development and production releases experience with best practices for TalenD Workflows.

    $155 (Avg Bid)
    $155 Сер. заявка
    24 заявки
    Warehousing Project 19 годин(-и) left
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    Need an expert urgently ho has good knowledge in third party logistics and design layout

    $25 (Avg Bid)
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    22 заявки