Teradata Analyst

CONTEXT OF THE MISSION

You are part of a squad team that works in an agile framework (scrum). All squad members sit physically together and work on a specific business domain (eg. Network & Customer Experience, Location Insights, Value Analytics)

RESPONSIBILITIES OF THE TERADATA ANALYST/DEVELOPER

- Responsible for the analysis, development, testing and follow up of the implementation of project deliverables with a focus on quality
- Load and integrate data from our multitude of applications, service platforms and networks in the Enterprise Data Warehouse/Data Lake via ETL solutions
- Create datamarts and/or reports/dashboards
- Make sure that your (and your colleagues) solutions are matching the requirements regarding security (retail/wholesale, legal) and confidentiality, defined by Legal- and Security- teams and by our Datawarehouse Data Security Officer (DSO)
- Make sure that solutions make optimal use of available computer capacity (CPU, I/O, storage, memory), available on our platforms (Teradata, Hadoop, Oracle) and guarantee optimal performance.

PROFILE OF THE TERADATA ANALYST/DEVELOPER

- Profound knowledge of key concepts of Business Intelligence, Data Warehousing and entity-relationship (E-R), Third Normal Form (3NF) and dimensional modelling (knowledge on RDA helps)
- Experience in Teradata database is mandatory
- Good knowledge on Hadoop and related technologies (Hortonworks Hadoop stack, HBase, MapReduce, Storm, Hive, Kafka, Scala, Spark...)
- Knowledge and experience in Scripting (Perl, Java, Python, R...)
- Good knowledge on BI tools (Informatica, MicroStrategy)