Working Student (m/f/d) Certinia / Data & Operations Support

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

Additional Information

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.

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