Senior Data Analyst (m/f/d) Job Details | MediaMarktSaturn Retail Group

Stellenbeschreibung:

Overview

Your Tasks

Searched is a Senior Data Analyst (m/f/d). This role combines end-to-end analytical ownership with a product mindset, driving the delivery from idea to dashboard. Responsibility for translating business questions into clear analytical requirements, shaping KPI definitions together with business stakeholders, and delivering trusted, scalable reporting solutions in close collaboration with data and product teams.

Product ownership for the analytics domain within Services and Solutions (S&S); ownership of scope; alignment of priorities, backlog, and delivery roadmap for S&S analytics-related tasks and projects
Close collaboration with business and tech stakeholders for requirement formulation, clarification of business questions, and alignment on KPI logic and definitions
Translation of business needs into clear analytical tasks and user stories for joint implementation with data teams
End-to-end accountability for analytical deliveries, from requirement clarification to stakeholder handover
Ad-hoc deep-dive analyses for explanation of trends, deviations, and data quality issues
Single, correct, and reusable KPI implementation across reports; avoidance of metric fragmentation and one-off logic
Close collaboration with Data Engineers on the design and usage of data marts
Review, challenge, and co-design of data mart structures with assurance of suitability for real analytical and reporting needs
Design and construction of clear, decision-oriented dashboards in Looker
Assurance of dashboard intuitiveness, performance, and alignment with agreed KPI definitions
Promotion of standardized reporting layers to support the transition from legacy reporting to modern self-service analytics
Membership in a cross-functional data community with Data Analysts, Data Engineers, and platform teams; active participation in analytical projects, migrations, and domain initiatives
Contribution to documentation, data transparency, and shared analytical standards

Your Profile

Must-have skills

Advanced SQL (mandatory): complex joins, CTEs, window functions, performance-aware querying in large datasets
Hands-on BigQuery experience in analytical environments
Strong understanding of data mart concepts and analytical data structures
Advanced knowledge of at least one leading visualization tool: Tableau, Power BI or Looker

Strong plus

Experience with LookML (especially in metric modeling and reusable definitions)
Hands-on experience with Dataform for analytical transformations
Familiarity with orchestration tools (e.g. Airflow or similar)
Experience working in cloud-based analytics setups (GCP preferred)

Experience & background

Several years of experience as a Senior Data Analyst / BI Analyst with clear end-to-end ownership of analytical topics
Proven experience working closely with Data Engineers in one team or project setup
Bachelor’s degree in data, economics, IT, mathematics, or a related field
Fluency in English, German is a plus
Experience leading complex analytical projects is a plus
Background in retail and ecommerce is a plus

Key Competencies

Product mindset: outcome orientation over reporting and accountability for business value delivery
End-to-end ownership: continuation beyond analysis and reporting to complete delivery and adoption
Analytical rigor: insistence on KPI correctness, precise definitions, and data trustworthiness
Business empathy: translation of vague business questions into precise analytical solutions
Clear communication: trustworthy explanation of data logic for business and finance stakeholders
Structured pragmatism: progress with incomplete inputs through applied structure and forward momentum

About Us

The Services & Solutions Team manages the portfolio of service products sold in all of MediaMarktSaturn retail channels and country portfolios. They lead the way in designing and selling solutions, that allows customers to make the most out of their technology.

Our best solutions arise when diverse perspectives come together. Diversity is key to achieving our vision of becoming the Experience Champion in Consumer Electronics. We value diversity, promote equal opportunities, and foster inclusion – join our team!