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Working Student – Web Analytics & Testing

Other • Intern • On-site • Internship Germany München, Germany

A part-time working student (Werkstudent) role, fixed-term until 31 December 2026, on Telefónica Germany's Web Analytics and Testing team, supporting the o2online.de and blau.de portals. The role centers on analyzing Google Analytics and BigQuery data, building dashboards and running qualitative user tests to enable data-driven decisions.

Responsibilities

  • Support analyses, build dashboards, and derive recommendations for campaigns and website performance
  • Support the design, execution and evaluation of qualitative test methods such as crowd surveys
  • Manage communication channels and access rights for stakeholders
  • Check the data quality of BigQuery raw data and data pipelines
  • Collaborate with other teams: Marketing Technologies, Data Technologies and Science, and Omnichannel Analytics
  • Track new trends and developments in analytics and contribute ideas
  • Support innovative AI-based solutions in the analytics and testing space

Requirements

  • Enrolled student in business administration, media and communications management, mathematics, (business) informatics or a comparable field
  • Enjoys working with numbers
  • Communication skills and an independent way of working
  • Analytical mindset and curiosity when approaching complex questions
  • Interest in working in an agile environment with adjacent teams to develop solutions
  • Good communication skills, very good German and English, written and spoken

Nice to have

  • First experience in Digital Analytics or Online Marketing

Soft skills

Communication skillsIndependent way of workingAnalytical mindsetCuriosityTeamwork in an agile environment

What we offer

  • Flexible working hours adapted to your lecture schedule
  • Option to combine office and home-office work
  • Training and Learning Journeys for development
  • Corporate benefits, discounts on the company's own products and services, Family & Friends offers
  • Feel Good health program: fitness classes, nutrition counseling, ergonomics improvements
  • Support for volunteering days/holidays and charity runs
  • Community groups: Pride, Youngsters, Multiculturals

About the company

Telefónica Germany (o2, blau.de) is a major player in the German telecommunications market, where people of more than 70 nationalities work together. The Web Analytics and Testing team drives data-driven development of the company's high-traffic online portals.

Languages: Német: felsőfok, Angol: felsőfok
Education: Folyamatban lévő egyetemi tanulmányok (közgazdaságtan, média-/kommunikációmenedzsment, matematika vagy gazdasági informatika)

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