Senior Data Analyst

Il y a 3 jours

Brussel, Brussel-Hoofdstad, Belgique Talencia Consulting Temps plein 65 000 € - 95 000 € Contrat

Talencia is looking for an experienced Senior Data Analyst for one of its banking clients in Brussels.

Location: Brussels

Start Date: ASAP

Duration: 6 months + extension, potentially until end of 2027

Working Mode: Hybrid / partially remote

Languages: English + French or Dutch

Sector: Banking – mandatory

About the Role

As a Senior Data Analyst, you will join a banking data team and play a key role in transforming complex datasets into reliable business insights.

This is a strongly technical Data Analyst position, with a major focus on SQL development, data extraction and database modelling. The successful candidate will be comfortable working hands-on with large datasets and designing robust data models in a banking environment.

Key Responsibilities

  • SQL Development: Write and optimize complex SQL queries to extract, transform, clean and analyze large volumes of financial and customer data.
  • Data Modelling: Design, develop and maintain relational and dimensional data models adapted to banking requirements.
  • Database Analysis: Analyze existing database structures, identify data relationships and ensure data quality and consistency.
  • Data Analysis: Investigate complex datasets and translate them into meaningful business insights.
  • Business Intelligence: Translate business requirements into relevant analyses, reports and dashboards for both management and operational teams.
  • Stakeholder Collaboration: Work closely with business and technical stakeholders to understand requirements and communicate findings clearly.
  • Data Storytelling: Present complex data and analytical results in a clear and accessible way to both technical and non-technical audiences.

Profile

  • 5–7+ years of experience as a Data Analyst or in a similar data-focused role.
  • Mandatory experience in the banking sector.
  • Excellent / expert-level SQL skills – mandatory. This is a hands-on role involving real SQL development, not only data analysis.
  • Strong experience with relational and dimensional data modelling.
  • Good understanding of Star Schema and Snowflake Schema concepts.
  • Experience working with large and complex datasets.
  • Strong analytical and problem-solving skills.
  • Excellent communication and presentation skills.
  • Outgoing, dynamic and comfortable interacting with different stakeholders.
  • Able to explain complex technical and data concepts to non-technical audiences.