Statistical Data Analyst

BrusselsIIT consulting


Dear Team,


Please find hereby a new request from Belfius for 1 Employee (or freelancer if no other option) for our competence center Digital & Analytics : Statistical Data Analyst.


Start date: 8/04/19

End date: 11/08/19


Please find below the 5 bullet points summarizing this new Belfius’ request:


  1. 3 to 8 years’ experience
  2. Core competences in:


SAS Senior ( 3,00 années )

SQL Senior ( 5,00 années )

Big Data Medior ( 3,00 années )

Python Medior ( 3,00 années )


  1. FR/NL/EN
  2. Location: Brussels
  3. Competences in see job description:


Job description




Join and wrangle data from multiple sources, use statistical techniques to construct a sample that is representative for a total population. Generate aggregated insights from this sample.


The Statistical Data Analyst is responsible for :
• Aligning with the internal client (from data , project, … team) on the request and the relevant analysis or reports
• Gathering the necessary available data ( oracle database of Marketing BI environment, backoffice database , online behavior store of our personalization tools, SAS Dataset, Hive databases, …) in collaboration with Data Management Team and experienced colleagues. Making some basic quality checks on these data.
• Programming the integration and the key statistical indicators with SAS, SQL, SQL for Big Data and Python.
• Presenting the results and adding the Business interpretation in collaboration with the internal client and translate them in actionable learnings.
• Write documentation to enable industrialization of the written algoritms.
• Taking ownership of tasks, updating clearly on progress and proactively communicating on needs and blockers


Strong analytical skills
• Min 3 years’ experience in programming with SAS, Python and SQL is required. Experience in programming with Spark and Hive is an advantage
o SQL: necessary for gathering data, intermediate level is ok
o SAS: necessary for understanding and adapting existing statistical sampling code. Decent skill level is required
o Python: high level of skill required; the new code should be written in Python, and in preference using PySpark
• Team player and also ability to work autonomously
Passive knowledge of French & Dutch

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