Datenanalyst (m/w/d)
Core
Designing and implementing scalable data models and architectures for a major European banking IT service provider.
Role type
Data Analyst (Data Modeling & Architecture)
Builds
Scalable data models, data architectures, and optimized query performance for banking services.
Domain
Banking / Financial Services / Data Engineering
Deliverable
production ML models
Required skills
Data modeling (dimensional, Snowflake schema), SQL query optimization, Data quality validation, Documentation
Preferred skills
Snowflake environment expertise, Star/Snowflake model design, Process optimization
Technologies
Snowflake, SQL
Responsibilities
Design and implement scalable data models; Create data architectures aligned with business needs; Optimize data models for storage and query efficiency; Ensure data quality and consistency; Collaborate with data engineers and business analysts; Document models and train internal teams.
Seniority
Mid-level (2+ years experience)