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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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    5 仕事が見つかりました。次の価格: USD

    We are searching for developers who has good skills in Data analytics and can handle tableau, SSRS and Data Ware house projects

    $126 (Avg Bid)
    $126 平均入札額
    10 入札

    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 平均入札額
    5 入札
    Build me a Data Warehouse 12 時間 left
    認証完了

    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 平均入札額
    16 入札
    Talend ETL Project 4 時間 left
    認証完了

    TalenD ETL experience more than 5+ years experience with business requirements, development and production releases experience with best practices for TalenD Workflows.

    $159 (Avg Bid)
    $159 平均入札額
    25 入札