Senior ETL Developer

Angajator: Vauban becomes Inetum
Domeniu:
  • Altele
  • IT Software
  • Telecomunicatii
  • Tip job: full-time
    Nivel job: peste 5 ani experienta
    Orase:
  • BUCURESTI
  • Actualizat la: 17.02.2021
    Scurta descriere a companiei

    Inetum is an agile IT services company that provides digital services and solutions and a global group that helps companies and institutions to get the most out of digital flow.

    Vauban, the Romanian division of Inetum, is an important player in the IT services and solutions market in our country, with over 13 years of activity. Vauban has over 450 employees who provide, from the service centers in Bucharest, Pitesti and Constanta, IT consulting services, infrastructure and software development services, digital services, solutions for Smart City.

    Cerinte

    • Good understanding and usage of SQL-PL/SQL in the context of data warehouse solutions - minimum 5 year experience developing in SQL-PL/SQL
    • Experience in tuning complex DWH/BI (based on SQL-PL/SQL) environments as far as data volumes
    • Experienced in ETL process design and data flows optimization
    • Advanced technical knowledge of Oracle specific database structures (Direct Path insert, advanced compression indices, partitions, data dictionary, explain plans…)
    • DevOps experience nice to have (CI/CD workflow and tools)
    • Previous data modelling experience would be an advantage
    • Knowledge of telecommunications industry data model would be an advantage
    • Concepts and practices of Big Data & AI would be a plus
    • Being familiar with Cloud Technologies it's a plus

    Responsabilitati

    • Participate (design & development) in the extension of DWH and related business intelligence applications and data structures:
    o Integration of new data sources
    o Data marts implementation
    o Metadata based solutions and tools
    o Develop and enhance PL/SQL ETL data flows
    o Integration of tools in the area of reporting & analytics
    • Align with different development teams the interfaces and solutions defined
    • Development, creation of the related functional and technical documentation
    • Creates and enhances data solutions enabling seamless delivery of data and is responsible for collecting, parsing, managing and analyzing large sets of data
    • Leads the design of the logical data model and implements the physical database structure and constructs and implements operational data stores and data marts
    • Performance testing for the implemented solutions
    • Mentoring and peer development for new team members
    • Testing and validation of the applications for deployment and production
    • Support operations teams in case there are issues identified in the production environment
    • Act as an expert on different subject areas solution components depending on allocated responsibilities
    • Apply Data Governance principles and processes

    Alte informatii

    Scope Description
    Professional ETL development services in order to sustain a solid implementation of business intelligence initiatives and promote delivery excellence in a Data Warehouse ecosystem.