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Business Data Analyst

Basel-Stadt, Switzerland

Apply by 13 May 2026

Competitive

Job Ref.: BH-57200

Job Description

Business Data Analyst
  • Start : May 2026
  • End: 31.03.2028
 
Key Responsibilities
  • Engage business areas to capture and refine data requirements
  • Define data product specifications incl. table schemas
  • Design data models supporting analytics and efficient retrieval
  • Support creation of reports, queries, dashboards in a new lakehouse environment
  • Develop and execute test plans
  • Write and optimise SQL for data validation and workload creation
  • Document data models, processes, and workflow changes
  • Track industry trends in data management
Required Background
  • 7 years as BA/Developer/Data Analyst
  • Proven BA experience on data projects in financial services
  • Strong understanding of Middle Office, Risk, Finance processes
  • Advanced SQL and complex query optimisation
  • Solid data modelling and schema design
  • Familiarity with modern data platforms and architecture
  • Degree in Computer Science/IT/Data or equivalent
  • Proactive, independent, detail‑oriented, strong communicator
Nice to Have
  • Experience with lakehouse tech (Iceberg, Cloudera CDS, Databricks, Snowflake)
  • ETL tools (Spark, dbt)
  • Java understanding
  • Bash scripting
Are you interested in this opportunity? Kindly send us your CV today through the link in the advert.
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