1&1 | Germany | 63xxx, 56xxx, 76xxx, 40xxx Karlsruhe, Montabaur | Permanent position | Full time / Home office | Published since: 18.05.2026 on stepstone.de
Head of Performance Analytics (m/f/d)
As a subsidiary of 1&1 AG, IQ-Optimize Software GmbH stands for innovative software and IT services. The focus is on IT security, business process optimization and media design. IQ-Optimize's core competencies include the development of tailor-made software applications and the provision of customized IT infrastructures. 1&1 AG counts with around 16 million. Customer contracts and 3,100 employees to the major telecommunications providers in Germany. The company offers its customers a comprehensive portfolio of broadband connections and mobile rates - complemented by attractive added value applications such as smart home solutions, IPTV, video on demand and online storage. .
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Your tasks • Your profile • What we offer
As Head of Performance Analytics at the Montabaur or Karlsruhe site, you are the strategic architect of our data intelligence. You lead the analytical core at the interface of sales control and campaign management. Its task is to optimize our data architecture, which goes beyond pure reporting and significantly shapes sales success through predictive models as well as profound cohort analyses. Other areas of responsibility are: Guidance and further development of the analytics unit as well as ensuring a consistent, resilient and forward-looking data base. Conception and responsibility of a holistic analytics strategy for our inventory customer sales in the broadband product line. Strategic identification of performance patterns and structural deviations for deriving company-relevant action recommendations. Ensuring data consistency and quality in complex CRM and inventory customer systems. Cross-departmental coordination and creation of synergies in all analytics-relevant areas.
Successfully completed studies, ideally with quantitative-analytical focus such as e.g. Business Informatics, Mathematics etc. Long-standing professional experience in the field of data analytics in both the leading and disciplinary function, ideally in the e-commerce/online sales sector with B2C reference. Detectable successes in establishing a performant data analytics architecture. Experience in working with senior management and translation of data into strategic relevance assessments. Very high communicative skills to represent and enforce topics across areas and at management level. Experience in cross-functional teams (Product, Sales, Tech). Structured, analytical and at the same time creative thinking.
- Attractive salary
- Strong community of team players
- Working hours of confidence with flexible classification and the possibility of working up to 40% mobile
- Numerous training options on- and offline
- Discounts on 1&1 products and for various leisure activities
- In-house restaurant
- Free drinks and fresh fruit
- Jobrad grant
Location
 | 1&1 | |
| 76137 Karlsruhe, Montabaur | ||
| Germany |
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