Senior BI/Data & Campaign Analytics Specialist

Swisslinx AG

Zürich Zürich, ZH, CH

Support data analytics and customer campaign initiatives.

Details

Job description

  • Develop, maintain and optimise complex SQL queries within a banking Data Warehouse environment.
  • Extract, analyse and structure customer data to support business intelligence, marketing campaigns and reporting.
  • Develop and maintain Qlik Sense applications, dashboards, Load Scripts and data models.
  • Perform customer segmentation and targeted customer selections for marketing campaigns and lead generation.
  • Analyse campaign performance across digital channels, including response rates, click-through rates and customer engagement.
  • Work with customer experience and survey data, including text and sentiment analysis.
  • Develop meaningful KPIs, reports and dashboards to support business decisions and improve campaign effectiveness.
  • Identify and resolve data quality issues, ensuring reliable and consistent reporting.
  • Collaborate closely with business stakeholders to understand requirements and translate them into practical analytical solutions.
  • Independently manage and prioritise requests from multiple business owners.

About the customer:

In this role, you will work with complex banking data environments, develop analytical solutions and provide actionable insights to support marketing campaigns, customer engagement and business decision-making. The ideal candidate combines advanced SQL expertise, hands-on Qlik Sense development experience and a strong understanding of campaign analytics and customer experience data. We are looking for a proactive, independent professional who can quickly understand business requirements, manage multiple priorities and deliver high-quality analytical solutions.

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Posted here on 06/11/2026