Working Student (f/m/d) Digitalization & Data-Driven Business Applications

Onsai GmbH; Erlangen; Hybrid; EUR 21.000 - 26.000; Teilzeit

Zusammenfassung

Siemens Mobility sucht Studierende im Bereich Wirtschaftsinformatik, Informatik, Betriebswirtschaft oder Data Analytics, die ca. 16–20 Stunden pro Woche mitarbeiten.

Sie analysieren bestehende Abläufe, identifizieren Optimierungspotenziale und entwickeln praxisnahe Verbesserungen. Sie unterstützen das Kostencontrolling, Forecasting, Reporting und Entscheidungsprozesse und arbeiten daran, Excel-basierte Controlling-Strukturen durch Dashboards in Power BI abzubilden.

Qualifikationen

• Student(in) im Bereich Wirtschaftsinformatik, Informatik, Betriebswirtschaft oder Data Analytics.
• Erste Erfahrung mit Datenanalyse, Dashboarding, Reporting oder Automatisierung.
• Gute Englischkenntnisse; Deutschkenntnisse vorteilhaft.

Aufgaben

• Analysieren von Arbeitsabläufen und Optimierungspotenzialen.
• Unterstützung Kostencontrolling, Forecasting und Reporting.
• Mitwirkung am Übergang von Excel-basiertem Controlling zu Power BI-basierten Dashboards.
• Identifikation von Automatisierungsfällen und Datenflussverbesserungen.

Kenntnisse

Data analysis

Dashboarding

Reporting

Automation mindset

Ausbildung

Wirtschaftsinformatik

Informatik

Data Analytics

Tools

Excel

Power BI

SQL

Power Automate

SAP

Microsoft 365

Jobbeschreibung

Aufgaben:

You contribute to the digital transformation of our project execution and business administration processes by understanding existing workflows, identifying optimization potential, and developing practical improvement ideas. You work closely with Project Managers, Commercial Project Managers, and leadership functions to analyze how project information, cost controlling, forecasting, reporting, and decision-making processes can become more digital, automated, and data driven. In addition, you support the transition from Excel-based controlling towards dashboard-based management reporting, for example by helping to structure project cost data and develop Power BI-based transparency solutions. You identify and prototype automation use cases, such as more efficient data flows between SAP and existing Excel/MIKA reporting structures, using tools such as Power BI, Power Automate, LLMs, SAP, Excel, and Microsoft 365 applications depending on the specific use case. Moreover, you explore how AI and digital tools can help our teams reduce manual effort, improve data quality, accelerate information flows, and create better transparency for management decision-making.

Qualifikation:

You are currently studying business informatics, computer science, business administration, industrial engineering, data analytics, or a comparable field and are available for approx. 16-20 hours per week. You have first practical experience with data analysis, dashboarding, reporting, or automation tools such as Excel, Power BI, Power Automate, Microsoft 365 applications, SAP, SQL, or comparable solutions. Initial experience with low-code platforms, databases, structured data exchange, large language models, or AI-based productivity tools is an advantage. You combine analytical thinking with a pragmatic, hands-on mindset and are motivated to develop practical solutions that reduce manual effort, improve transparency, and create measurable value for users. You are fluent in English; German language skills are an advantage.

Wir bieten:

At Siemens Mobility, we're committed to fighting injustice and inequality. At our company, you will find an environment where you can be yourself and belong. Mobile working /Remote working With us, you will have the opportunity to work hybrid. This means that you can work remotely to a considerable extent. We have officially regulated this through a company agreement. Attractive conditions With us you will receive an attractive salary. You start with about 15EUR per hour and from the 7th month on about 19EUR.

Über Uns:

Siemens Mobility is a separately managed company of Siemens AG and has been a leading supplier in the field of mobility for over 160 years. Our core business includes rail vehicles, rail automation and electrification solutions, turnkey systems and related services. We have always been very innovative in making traveling faster, safer and more comfortable. Today, we need new solutions to new challenges such as climate change and rising populations worldwide. That's what drives us. That's why we shape mobility with passion, always being one step ahead. Through digitalization, we make infrastructures smart and create opportunities that get us from A to B sustainably and seamlessly. Our over 40,000 employees are pioneers in mobility who help to keep the world moving.