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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.

Palkkaa Data Warehouse Experts

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    12 työtä löytyi, hinnoittelu EUR
    Data Mining and Business Intelligence 6 päivää left
    VARMENNETTU

    Use of Tableau, Critical Thinking Ability, and Graphical Representation.

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    11 tarjoukset
    ETL Developer -- 3 4 päivää left
    VARMENNETTU

    Job description: · 5+ years of experience in ETL and Data warehousing · Should be able to handle the ETL team · Good Experience in AWS such as AWS Aurora, AWS Redshift & AWS S3. · Strong expertise in writing complex SQL Queries, Stored procedures and functions · Experience in Talend ETL and Agile Methodology. · Experience in Core Java and JasperSoft is a plus

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    3 tarjoukset
    DIMENSIONAL MODELING data warehouse 3 päivää left
    VARMENNETTU

    need someone who has an experience in this field: DIMENSIONAL MODELING erd ( ONLY ONE QUESTION) PRIMARY FUNCTIONS ORGANIZATI ( solving a case study and other questions about data warehouse ) Thank you

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    5 tarjoukset

    I need a trainer who can give corporate training on Data Engineering on Microsoft Azure Total Number of Day - 15 Topics need to be cover 1. Overview of Azure ecosystem 2. Relational Databases 3. NoSQL Databases 4. Data Warehousing 5. Azure Synapse (formerly SQL Data Warehouse) 6. PySpark and Components 7. Azure Data Engineering Services introduction 8. Explore compute and storage options for data engineering workloads 9. Run interactive queries using serverless SQL pools 10. Data Exploration and Transformation in Azure Databricks 11. Explore, transform, and load data into the Data Warehouse using Apache Spark 12. Ingest and load data into the data warehouse 13. Transform data with Azure Data Factory or Azure Synapse Pipelines 14. Integrate data from notebooks with Azure Dat...

    €2302 (Avg Bid)
    €2302 Keskimäär. tarjous
    6 tarjoukset

    Looking for ETL Developer Data warehousing. Google cloud, python, kubernetes, bigquery, docker,mongo

    €65 (Avg Bid)
    €65 Keskimäär. tarjous
    2 tarjoukset

    We are looking for ETL Developer Minimum Experience- 3 Years Shift- Indian Shift Contract- 6 Months (Can be Extended ) Working Days- Monday to Friday

    €14 / hr (Avg Bid)
    €14 / hr Keskimäär. tarjous
    8 tarjoukset

    We have a Postgresql database in google cloud containing ~10 tables with transactions, master data etc. We would like to achieve the following to start consume this data: 1. Set up a new instance of bigqueery 2. Secure that all tables from our database are streamed live (or close to live) to bigqueery 3. Create one new table that joints some of the tables loaded 4. Create a connector to big queery and: - allow us to access the tables through powerquery in excel - same as above for import to Google sheets - spin up some simple report in Data Studio for us to continue to build from 5. Secure a handover of the above so that we can maintain the solution and develop further and advice on how we can go ahead to import data sources to our DW

    €521 (Avg Bid)
    €521 Keskimäär. tarjous
    14 tarjoukset
    Tech Analyst ETL 2 päivää left

    Job Title: Technical Analyst- ETL Dev Experience : 3 to 8 Yrs Relevant Experience: Tech Analyst ETL - Overall experience of 3 to 5 Yrs and 3+ Yrs into Informatica Power Center and experience into IICS will be plus. Analyst ETL - Overall experience of 7+ Yrs and 4+ Yrs into Informatica Power Center and 1+ Years of experience into IICS Notice Period: Immediate or Max 15 days Job Location: Bangalore Shift Time: 1 PM to 10 PM Experience and Mandatory Skills: ETL development using Informatica Power Center. 3+ years of experience in developing SQL code in Snowflake/Oracle/MS SQL. Good knowledge about Business Intelligence, Data warehousing concepts and methodologies and Reporting tools Experience designing complex ETLs extracting data through RDBMS, Flat file, XML files, Json sources Shou...

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    7 tarjoukset

    I am a photographer moving to the US and I want a complete research done on all the buildings being built in LA and some other main cities but also organizing lists that I have for cold emails

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    27 tarjoukset

    This project is of e-commerce requires data analyst / data entry who will be working fully on the project for the next two months and able to extend. The required job needs high skills of mapping and arranging data , rather than the usual maintenance of the database and the required activities of data

    €406 (Avg Bid)
    €406 Keskimäär. tarjous
    108 tarjoukset

    I need a trainer who can give corporate training on Data Engineering on Microsoft Azure Total Number of Day - 15 Topics need to be cover 1. Overview of Azure ecosystem 2. Relational Databases 3. NoSQL Databases 4. Data Warehousing 5. Azure Synapse (formerly SQL Data Warehouse) 6. PySpark and Components 7. Azure Data Engineering Services introduction 8. Explore compute and storage options for data engineering workloads 9. Run interactive queries using serverless SQL pools 10. Data Exploration and Transformation in Azure Databricks 11. Explore, transform, and load data into the Data Warehouse using Apache Spark 12. Ingest and load data into the data warehouse 13. Transform data with Azure Data Factory or Azure Synapse Pipelines 14. Integrate data from notebooks with Azure Data Factory or Azu...

    €4810 (Avg Bid)
    €4810 Keskimäär. tarjous
    1 tarjoukset