Senior Business Intelligence

h3Senior Business Intelligence /h3 pATS4IT supports its clients in their digital transformation initiatives and AI driven innovations, in different sectors and it's a part MoOngy Group, with over 9,500 employees across Europe, we bring extensive expertise across a wide range of IT domains. With teams in Belgium, Denmark, and a nearshore center in Portugal, we deliver proximity, agility, and real impact across Europe. /p h3Location: /h3 pBrussels (Hybrid) /p h3Languages: /h3 pFluent English and French /p h3About The Role /h3 pWe are looking for a seasoned bSenior BI Data Transformation Expert /b to support a major banking transformation initiative. You will play a strategic role in modernizing legacy ETL and reporting ecosystems, driving the adoption of Power BI-centric architectures, and guiding teams through complex technical transitions. The ideal candidate combines deep expertise in Business Intelligence, Data Engineering, Data Modeling, and Power BI with proven experience in the banking sector. /p h3Requirements /h3 bMandatory /b ul liMinimum 5 years of experience in Business Intelligence and Data Engineering. /li liAdvanced expertise in the Power BI ecosystem: ul liDAX /li liPower Query / M /li liPower BI Premium Capacities /li liDeployment Pipelines /li liXMLA Endpoints /li /ul /li liStrong knowledge of SQL. /li liExpertise in Data Modeling: ul liStar Schemas /li liSnowflake Schemas /li liDimensional Modeling /li liPower BI Dataflows /li /ul /li liExperience designing enterprise-scale reporting and analytics solutions. /li liStrong understanding of data governance, metadata management, and data quality frameworks. /li liExperience gathering business requirements and translating them into scalable analytical solutions. /li liProven ability to lead modernization and migration initiatives. /li /ul h3Key Responsibilities /h3 ul liLead strategic banking data transformation initiatives and modernization programs. /li liDefine and implement Power BI-centered analytics architectures. /li liDrive migration from legacy ETL and reporting platforms to modern BI ecosystems. /li liDesign scalable data models and analytical frameworks. /li liMentor and upskill teams in DAX, Power Query, and Power BI best practices. /li liDefine standards for governance, documentation, and metadata management. /li liOptimize ETL/ELT processes and data integration workflows. /li liEnsure data quality, performance, and consistency across reporting platforms. /li liCoordinate coexistence between legacy and target-state solutions during transition phases. /liliCollaborate with business and technical stakeholders to deliver future-ready BI solutions. /li /ul h3Technical Environment /h3 ul liPower BI /li liDAX /li liPower Query (M) /li liPower BI Premium /li liXMLA Endpoints /li liSQL /li liData Modeling /li liStar Snowflake Schemas /li liPower BI Dataflows /li liETL / ELT /li liSAS /li liAlteryx /li liDenodo VQL /li liSSIS /li liAzure Data Factory /li liBanking Financial Data Platforms /li /ul h3What

We Offer
/h3 ul liPermanent Contract (CDI) – Long-term stability. /li liAttractive salary based on your experience and skills. /li liAdditional

benefits:
Meal vouchers and eco-vouchers (electronic), DKV hospitalization insurance, company laptop, holiday allowance, and year-end bonus. /li liFree training (technical, behavioral, language) and certifications. /li liContinuous and personalized career progression support. /li liOpportunities to work on projects with cutting-edge technologies. /li /ul pAt Moongy Group, we stand for equality and diversity. We create a safe and inclusive environment where opportunities are equal for everyone We do not discriminate based on age, ethnicity, gender, disability, sexual orientation, or any factor other than merit. /p