• Project Duration: May 2026 - 31 December 2026
• Extension Option: Yes
• Remote Share: (remote possible, on‑site presence required when needed; remote work only within Switzerland)
• 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 dat...