Archiviazione Dati 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.

Assumi Data Warehouse Experts

Filtro

Le mie ultime ricerche
Filtra per:
Budget
a
a
a
Tipo
Competenze
Lingue
    Stato del lavoro
    7 lavori trovati, prezzi in EUR

    partendo da un excel/csv ho la necessità di sviluppare con Tableau alcuni report migliori graficamente di quelli che sono sviluppati con Qlikview. L'impostazione di base quindi c'è.

    €221 (Avg Bid)
    €221 Offerta Media
    4 offerte

    6-10 years of experience in implementing ETL/DWH/BI solutions involving multiple data sources and complex transformations for large enterprise customers, preferably Fortune 1000 Must have delivered minimum 2 Projects using Informatica Integration Cloud Possess expert analytical and design skills, including the ability to abstract information requirements from real-world processes to understand i...

    €28177 (Avg Bid)
    €28177 Offerta Media
    1 offerte
    Business Intelligence/ETL Developer 5 giorni left
    VERIFICATO

    Requirements 5+ year Design / Develop ETL and datawarehousing components Design and develop database objects, stored procedures, views, functions, tables and triggers; ensure their stability, reliability, and performance Develop ETL processes for data warehousing, data integration and data analytics. Strong experience writing complex SQL queries. 8+ years’ Experience with SQL and non-...

    €7 / hr (Avg Bid)
    €7 / hr Offerta Media
    20 offerte

    Experience Overall 8- 10 years of experience with 4 to 6 years of experience as Datastage/ETL Architect role Customer facing experience Soft Skill Good English & Spanish Communication Skill Technical Skills Understanding of ETL/DW concepts like Data Ingestion, Data Transformation and Data Loading Understanding of Data modelling techniques including Dimensional modelling and layered Data Archit...

    €4233 (Avg Bid)
    €4233 Offerta Media
    3 offerte

    we are working on project of custom ai dataset on web tool so we need expert in annotation plz expert person bid only

    €58 (Avg Bid)
    €58 Offerta Media
    9 offerte
    €5 / hr Offerta Media
    17 offerte

    PowerBI Expert for Office365 Data Warehouse

    €131 (Avg Bid)
    €131 Offerta Media
    21 offerte