Data Wahrehousing 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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    6 trabajados encontrados, precios en USD
    Informatica Tutor 6 días left
    VERIFICADO

    Need senior to mid level tutor who can walk thru interview based related scenarios in creating mappings with logic. Must have proven track record, excellent communication skills and student sample materials. Will be paying by hourly basis. 60 minute session daily.

    $9 / hr (Avg Bid)
    $9 / hr Oferta Promedio
    1 ofertas

    I want to make Data lake on AWS. First we need to scrap the data from 3-4 web applications. Then we need to create Data lake to store all the data. Need to process the data by ETL. Have to analysis and visualize the data. In Analytics we have to write queries and execute queries. For Visualization we can go with Amazon Quicksight but if you are expert in Tableau and Power BI then that is fine too....

    $463 (Avg Bid)
    $463 Oferta Promedio
    6 ofertas

    Recover MySql DB from ibdata1 - no .frm or .ibd files available. Can an expert restore the database and tables from ibdata1 file MySql is inside a AWS EC2 Linux Virtual Machine

    $159 (Avg Bid)
    $159 Oferta Promedio
    4 ofertas
    Power BI Programmer 3 días left
    VERIFICADO

    Job Description Power BI Visualisation Specialist. Power BI Specialist, 6-month daily/hourly rate contract. 20 Hours Per Week. Front-end heavy role with a real focus on Power BI and design/UX. Uplift reporting capability & engage with senior stakeholders across the organisation. Power BI Visualisation Specialist. Experienced Power BI Business Intelligence Developer required for 6-month, daily/...

    $39 / hr (Avg Bid)
    Acuerdo de Confidencialidad
    $39 / hr Oferta Promedio
    19 ofertas

    We need to validate, cleanse the Maximo inventory and migrate to SAP from PeopleSoft erp 5+ years experience in data migration activities including data extraction, transformation and validation. Extract, cleanse, convert and prepare data for loading into SAP Support use of Masterkey by functional team business representatives to create new, enrich existing data and review/validate data Support SA...

    $2042 (Avg Bid)
    $2042 Oferta Promedio
    1 ofertas