Data Analyst Project Duration: May 2026 - 31 December 2026 Extension Option: Yes Workload: 80% - 100% Remote Share: (remote possible, on-site presence required when needed; remote work only within Switzerland) Location: Zurich Contract Type: Personalverleih (temporary staffing) or Service Agreement Languages: German and English Tasks Analyse complex data structures and dependencies using SQL queries Define data mapping logic for data transformation together with product teams and stakeholders Design and execute test scenarios to ensure data integrity and quality throughout the migration process Perform error analysis and feed findings back into the team to jointly develop solutions Create KPI dashboards and reports Present analyses and results to internal and external stakeholders Mandatory Skills Several years of hands-on experience in data analysis using SQL Proven experience in data migration projects Strong analytical skills to understand complex relationships Very good German skills (C1) Good English skills Experience working with stakeholders Nice-to-have Skills Experience with Microsoft Dynamics 365 Experience in KPI reporting and dashboard creation Knowledge of data quality management Soft Skills Strong communication skills Ability to explain complex topics clearly to different audiences Confident and persuasive personality Persistence in implementing solutions SThree_Germany is acting as an Employment Business in relation to this vacancy.