数据仓库 Jobs

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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    4 搜到的工作,价格货币为 HKD

    Hello, Data Warehouse ETL Task , Experience Freelancer required Thanks

    $870 (Avg Bid)
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    AWS IOT setup 2 天 left
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    Hi, Im currently have an IOT device transmitting data to AWS over MQTT/json. Looking for someone to set up the structure and transactions in order to store and visualise the data via a website. Will give more detail on successful application.

    $2159 (Avg Bid)
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    Somos una empresa de Business Intelligence ubicada en Uruguay. Buscamos un consultor freelancer con experiencia en Business Intelligence, que domine Power BI, DAX, SQL Server, y que tenga experiencia en implementar bases de datos en Azure. Se requiere una persona que esté dispuesta a realizar horas de consultoría a demanda en apoyo a nuestro equipo de consultores. La mayoría...

    $157 / hr (Avg Bid)
    $157 / hr 平均报价
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    Hi, I need someone who is expert of Microstrategy.I am stuck somewhere and need to fix one [登录来查看链接] help me here. Thanks

    $251 (Avg Bid)
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