Datenanalyst (m/w/d)
Core
Designing and implementing scalable data models and architectures for a banking IT service provider to support digital banking services.
Role type
Data Analyst (Data Modeling & Architecture)
Builds
Scalable data models, data architectures, and optimized query performance for banking clients.
Domain
Banking / Financial Services / Data Engineering
Deliverable
production ML models
Required skills
Data modeling (dimensional, Snowflake schema), SQL query optimization, Data quality validation, Snowflake environment usage, Documentation, Training
Preferred skills
Banking domain knowledge, Star schema design
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; Consult internal teams on Snowflake best practices; Document models and train teams on usage.