Data Warehousing 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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    7 jobs found, pricing in NZD
    Big Query FB Data Pull Setup 5 days left
    VERIFIED

    Hey all please message me to work on an exciting data modelling task. I am trying to pull all data from our media channels to one data source so it can be queried quicker and faster. allowing us to create custom reports for our clients. Please message me if you knowledge in media agencies and Big query Data API Connections.

    $197 (Avg Bid)
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    5 bids
    Big Data & Hadoop Project 2 days left
    VERIFIED

    Looking for someone to teach me Big Data & Hadoop from scratch. I do have some programming experience but looking to advance my technical expertise.

    $166 (Avg Bid)
    $166 Avg Bid
    9 bids
    CRM & Marketing Automation 2 days left
    VERIFIED

    Looking for a CRM & Email Database & Marketing Automation Specialist Project: a) Automation of lead management from Facebook, LinkedIn, Xing and other sources to a database and further processing (invitation email, integrated forms for data sourcing, calendar entries for arranging interview times, working with the database, feedback data into the database) most likely with Mailchimp, but ...

    $3961 (Avg Bid)
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    28 bids
    Database Work 1 day left
    VERIFIED

    Looking for a database professional, who can: a) merge 2 different databases (8500 and 7000 entries) b) De-duplicate them c) Search for a set of 120 keywords within the dataset and tag the datasets d) clean the data of unvalid data This should be done once as a first set up. And later be refreshed on a bi-weekly base.

    $665 (Avg Bid)
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    74 bids

    I need you to write some content for a website.

    $23 (Avg Bid)
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    6 bids

    Have you developed Health Care Data warehouse SSAS , OLAP Cube ? Still have the project handy ? Must include claims , members , providers , authorizations , vendors , perhaps revenue. Since health care data is similar you will present what data elements your project has and we can work on mapping existing data into that framework. This is not something you develop from scratch but existing solu...

    $255 (Avg Bid)
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    13 bids

    I've got several questions such as the following. ADT messaging is widely used in eHealth systems to exchange patient demographics information captured in one system (i.e patient admission system) to other systems (lab, radiology, etc). According to the following message, who is the receiving entity of the message and what is the patient's Master Patient Index (MPI) number? MSH|^~&...

    $101 (Avg Bid)
    $101 Avg Bid
    2 bids