1&1 | Germany | 56xxx, 76xxx Montabaur, Karlsruhe | Apprenticeship | Part time - flexible / Home office | Published since: 19.12.2025 on stepstone.de
Working Student - Carrier Management Landline (m/f/d)
1&1 is one of the leading telecommunications providers in Germany with over 3,200 employees and nearly 16 million customer contracts. With pioneering spirit, unusual ideas and creative teams, we have won a leading market position in mobile and broadband connections. By combining the over 50,000 km long 1&1 fiber optic network and regional networks, we create Germany's most extensive fibre network. We also build the most modern 5G network in Europe, based on the new Open-RAN technology. With open interfaces and 5G functions in a powerful cloud infrastructure. Be part of 1&1. .
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Your tasks • Your profile • What we offer
Do you want to apply your knowledge from your studies in an innovative and dynamic environment and get to know the exciting world of telecommunications and digital infrastructure? Then we warmly welcome you to our Carrier Management Team! You have the opportunity to work on the further development of processes, systems and tools and to contribute to the automation of our workflows through targeted data analyses.
Collection and analysis of contract documents for the extraction of relevant metadata and for the identification of deviations Optimizing existing tools and systems in the field of contract management and data analysis to increase the efficiency and accuracy of the processes Automation of processes for data management and processing in cooperation with experts Creating and maintaining reports as well as developing data requests that support decision-making in carrier management Analysis of internal and external data sources to identify potentials for process improvement and efficiency enhancement Implementation of market analyses and evaluation of business relationships to derive strategic recommendations
Registered Student of Business Informatics, Economic Engineering Science, Business Administration, Computer Science or a comparable course of study with AI reference Analytical thinkability and the ability to quickly identify and effectively utilize relationships in large amounts of data Careful, structured and reliable operation with a high degree of accuracy and responsibility Experiences in dealing with MS Office, especially Excel and Word, as well as a basic understanding for databases First experiences in data analysis or process optimization are advantageous You have the opportunity to support us at least 10 hours a week Very good German knowledge of Word and Schrif
Attractive salary Strong community of team players Confidential working time 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 offers In-house restaurant Free drinks and fresh fruit
Location
 | 1&1 | |
| Montabaur, Karlsruhe | ||
| Germany |
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