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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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    For a company on the health insurance we are recruiting the roles of Data Architect, Data Engineer and BI Analysts and we need to conduct a technical test for each one as well as an interview. We would need to assess the knowledge and ability of the candidates to perform their duties and carry on the vision of the company to migrate the on-prem infrastructure to the cloud. The test should be solve...

    $105 (Avg Bid)
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    3 入札
    Need Data Engineer 5 日 left
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    We're looking for a data engineer with excellent visualization skills. To use a combination of data reporting/business intelligence/analysis/ETL, Tableau desktop and tableau online to visualize, Tableau prep for cleaning and joining data, Amazon Redshift and Amazon data pipeline as the data warehouse and data pipelines. The deliverable will be a set of defined reports (the format and sample...

    $22 / hr (Avg Bid)
    $22 / hr 平均入札額
    14 入札

    Need person from Chennai for MSBI project requires Expertise in SSAS and MDX, DAX Queries. please fill the form below with precision. [ログインしてURLを表示]

    $7 / hr (Avg Bid)
    $7 / hr 平均入札額
    4 入札

    We are looking for a senior Qlik developer to join us on a remote basis. A number of multi-faceted data & analytics projects are coming up, and this is where you, our Qlik developer expert, come in to the picture. Alongside data engineers, data scientists and architects, you will turn complex data into meaningful insights by visualizing data in Qlik Sense dashboards. Requirements: 3+ years ...

    $18 / hr (Avg Bid)
    $18 / hr 平均入札額
    11 入札

    We need someone to create an integration between facebook and google APIs with a BI plataform as qlickview, qliksense or power BI

    $575 (Avg Bid)
    $575 平均入札額
    10 入札