AvivaSA
Sigorta

Senior Data Warehouse Specialist

We are looking for a Senior Data Warehouse and Business Intelligence Specialist to work in the Governance and Business Intelligence Team of the Information Technologies Department.

  • Minimum 5 years of experience,
  • Majoring in Computer Engineering or any other related discipline,
  • Experince in RDBMS, Dimensional Data Modelling, Data Integration and Data Warehousing,
  • Having experience in BI(Cognos,Tableau) and Data Warehouse solutions,
  • Experience in Oracle PL/SQL or IBM DB2 SQL(Procedural Language), SQL and tuning,
  • Experience in SAP Data Services or any leading ETL tools(IBM Data Stage),
  • Experience in designing and implementing an ODS and EDW,
  • Knowledge Oracle or PostGre database administration,
  • Knowledge in logical modeling in tools including SAP Power Designer/Erwin,
  • Knowledge in open source databases PostgreSQL is plus,
  • Knowledge in NoSQL Databases is plus,
  • Knowledge in big data analytics platforms is plus,
  • Experience in Insurance related topics (preferably), 
  • Strong written and oral communication skills,
  • Strong ability to analyze user requirements and build BI/ETL applications according to specifications.

Job Description

  • Development and maintance of software application with the technologies,
  • Define source to target data mappings,
  • Develop ETL programs required for optimal extraction, transformation, and loading of data from a wide variety of data sources,
  • Perform database and ETL process tuning,
  • Design Semantic Layers for reporting,
  • Develop and deploy dashboards and reports,
  • Contribute to data modelling activities for future improvements.
AvivaSA

AvivaSA

Sigorta
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