Job
- Level
- Junior
- Job Field
- BI
- Employment Type
- Part Time
- Contract Type
- Internship / school internship
- Location
- Aachen
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you assist in data modeling and preparation, develop interactive reports and dashboards in Power BI, while utilizing modern AI tools for analysis.
Job Technologies
Your role in the team
- Data Modeling - Support in the development and optimization of data models for reporting and analytics applications; building and further developing consistent data structures in Power BI using star schemas, dimensions, and fact tables.
- Data preparation - Transformation and structuring of data from various source systems with a focus on Microsoft Excel and Power BI; contributing to making existing data sets usable for the deployment of modern AI applications.
- Business Intelligence - Creation and further development of interactive reports, dashboards, and visualizations in Power BI; support in the development, customization, and documentation of DAX calculations.
- Artificial Intelligence & Analytics - Utilization of AI tools such as Microsoft Copilot for research, analysis, as well as the creation of evaluations and solutions; support in validating AI-supported analyses and results based on processed corporate data.
- Teamwork - Collaboration in a complex commercial data environment with millions of financial transactions and extensive time series analyses; support in the further development of modern analysis and reporting solutions.
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Our expectations of you
Education
- Education - Degree in Computer Science, Business Informatics, Data Science, Industrial Engineering, or a comparable field of study.
- Ideally - beginning or early phase of a master's program; availability of an average of 15 to 19 hours per week; interest in a long-term collaboration of one to two years; basic commercial understanding is an advantage, but not a prerequisite.
Qualifications
- Personality - Initiative, willingness to learn, and analytical thinking; independent and structured working style; interest in data-driven questions and modern technologies.
Experience
- Qualifications - Excellent knowledge of Microsoft Excel; initial practical experience with Power BI, data modeling, and data analysis; basic knowledge of DAX and understanding of relational data models; proficient in modern AI applications and digital tools.
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What we offer
- Together - Open corporate culture with regular events and collegial exchange.
- Flexibility - trust-based working hours and remote work.
- Growth - Opportunity to shape modern Business Intelligence, Analytics, and AI solutions in a challenging corporate environment; direct practical experience with large data volumes and innovative technologies.
- Development - Personal support from experienced professionals in the fields of Controlling, Data Analysis, and Business Intelligence; Extensive learning and development opportunities in a future-oriented area of responsibility.
- Health - Occupational health management, fitness studio, and sports groups.
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Benefits
Health, Fitness & Fun
Work-Life-Integration
Topics You Will Work On
Job Locations
About Your Employer
Trianel GmbH
Trianel GmbH, based in Aachen, is a long-standing cooperation of over 100 municipal utilities specializing in energy trading and the development of renewable energies. The company offers comprehensive consulting services for the energy sector.
Description
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Power Sector, Economy
Student Assistant Business Intelligence & Analytics
- Location
- Aachen
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
