Working on a major BI and Analytics transformation project, for a tier 1 telecommunications operator around the world, as a BI ETL Consultant you will be consolidating or migrating the existing Data Warehouse and provide a unique and reliable view of information.

Key Responsibilities

  • As part of the challenge, you will be dealing with a large data complexity, making adjustments, updating warehouses aligned with the business requirements, ensuring it is done in due time and with high quality standards
  • This is a unique opportunity to enroll in a journey to create one of the largest telco analytical instances with more than a thousand end users.
  • Develop and maintain the full architecture of a Data Warehouse
  • Design and build the ETL processes to integrate data sources

Skills and Experience

  • Ability to deal with large volumes of data
  • Know how in working on development using languages as SQL, PL/SQL, TSQL, etc
  • Know how in using ETL tools as: Unix, Talend, Oracle ODI, Informatica Power Center, DataStage, etc
  • Knowledge of Databases as: Oracle, Teradata, Microsoft SQL Server, etc
  • Know-how in Data Modeling (dimensional models and 3NF)
  • Telco Business context
  • Knowledge of agile methodologies as Scrum
  • Nice to have:
  • Database skills – Sybase IQ and BigQuery
  • Experience with integration tools and ETL jobs in Talend or Composer

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