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Mainz, Rheinland-Pfalz, Deutschland
Onsite
Aareon is Europe’s established provider of SaaS solutions for the real estate industry and a pioneer of the sector’s digital future.
With its software solutions, Aareon connects people, processes, and properties—bringing the industry closer together. With the Aareon Property Management System, based on intelligent software solutions, the company enables the efficient management and maintenance of residential and commercial properties and creates digital experiences for all stakeholders.
As a reliable and innovative partner, Aareon is committed to progress, positive change, and sustainable living and working spaces for everyone.
We value a working environment in which diversity and flexibility are appreciated, cooperation in partnership and mutual support in the team are a matter of course and learning is perceived as an opportunity.
Become part of our international team! Become part of #OneAareon! We are looking forward to meeting YOU!
To support our Consulting team, we are looking for a dedicated working student (m/f/d) who will assist us in working with our central management and project tool Certinia and contribute to the data‑driven development of our processes.
Your Responsibilities
Creating, maintaining, and further developing evaluations and reports in Certinia to support steering and decision‑making processes
Supporting the maintenance and updating of forecast data (e.g., project planning, capacity planning, revenue forecasts)
Ensuring and continuously improving data quality within the system
Analyzing existing processes and identifying optimization potential in the use of Certinia
Supporting the standardization and documentation of processes and best practices
Close collaboration with Consulting, Finance, and other relevant interfaces
Assisting with day‑to‑day tasks related to project controlling and reporting
Your Profile
Ongoing studies in Business Administration, Business Informatics, Data Analytics, or a comparable field
Strong interest in data‑driven work and digital tools
Initial experience working with data (Excel; ideally also BI tools or SQL)
Good understanding of commercial concepts (e.g., revenue, costs, margins, forecasting)
Structured, diligent, and independent working style
Analytical mindset and enthusiasm for questioning and improving processes
Excellent German skills; good English skills are a plus
Note for commercial recruitment agencies: Aareon does not accept unsolicited applications or placement offers from recruitment agencies, headhunters, or consulting agencies. Unsolicited are all placement offers that have not been agreed in advance by a placement contract. This also applies to the transmission of anonymized profiles. Aareon accepts no liability for unsolicited profiles and is not obliged to take any action, respond, reply, or pay any fees. Thank you for your understanding.
