DWH/BI Consultant

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Employer: ALTEN Romania
  • IT Software
  • Job type: full-time
    Job level: peste 5 years of experience
  • Updated at: 30.07.2019
    Short company description

    ALTEN Romania, part of the international ALTEN Group - with a unique position as Leader in IT & Engineering Consulting, provides support for its clients’ development strategies in the fields of innovation, R&D and IT systems since 1996. The company comprises 2 divisions specialized on its core capabilities: ENGINEERING and IT. These two divisions are: ALTEN TECHNO and ALTEN KEPLER.


    • 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 (indices, partitions, data dictionary, explain plans…)
    • Previous experience in usage of ETL (ODI/ INFORMATICA, TABLEAU)
    • Knowledge of telecommunications industry data model would be an advantage
    • Understanding of Tableau, Business Objects, Oracle Discoverer and Java it's a plus
    • Previous data modelling experience would be an advantage
    • IT(developer) background
    • University degree
    • Fluency in English


    • 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
    • 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

    Other info

    Being part of ALTEN KEPLER division means:
    • Delivering high-quality projects for the customers.
    • Working with new technologies.
    • Taking part in learning and development programs: training with international and local training/workshops.
    • Calibrating the career evolution with the career management system of the ALTEN Group.
    • Being part of a company that works with local and foreign companies for over 20 years, which brings well deserved experience & diversity.
    • Another element which is a common day reality for us is the flexibility. This goes beyond the classical work schedule flexibility and refers to the possibility of changing both projects and technologies.