Junior BI Analyst (m/w/d)

About the company

Oliva Advisory is a specialized consulting agency working on data, analytics, and IT projects for well-known clients such as Mercedes-Benz, Deutsche Bahn, E.ON, and other large enterprises as well as established mid-sized companies. The team focuses on modern data platforms, scalable BI solutions, and data-driven web applications that create measurable business value.

Role summary

This is a full-time on-site position in Munich, available immediately. The role is designed for someone who wants to grow into business intelligence work while building practical experience in Power BI, SQL, data modeling, and reporting delivery.

Responsibilities

• Create, enhance, and maintain Power BI reports and dashboards for customers in industry and the mid-market segment.
• Design data models such as star schemas and DAX measures, and connect different source systems including SQL databases, APIs, and flat files.
• Prepare and transform data for reporting purposes, with SQL as the main working tool.
• Ensure the BI solutions remain accurate, performant, and easy to trace.
• Work closely with clients to understand reporting needs and turn them into implemented solutions.
• Support ongoing customer projects under the guidance of experienced engineers.
• Gain initial exposure to modern data platforms such as Databricks and data-driven web applications over time.

Training and development

The first six months are structured as a core apprenticeship and learning phase with a strong focus on building skills in the company’s key BI technologies.

• Follow a guided learning path centered on Power BI, data modeling, and SQL.
• Earn at least one relevant certification, such as Microsoft PL-300 (Power BI) or Databricks Certified Associate.
• Contribute to real client projects with increasing responsibility while being supported.
• Receive regular feedback from the Core Lead and experienced engineers.
• Present a project outcome or learning result at the end of the phase.
• After six months, your progress and your future path toward the Core Engineer role will be reviewed together.

Career path

After the training phase, the role can progress into Core Engineer, with a specialization in BI, Databricks, or data web apps depending on your strengths and interests. Continuous feedback and clear development guidance are part of the journey.

Requirements

• A degree or vocational background in computer science, business informatics, data science, or a related field; recent graduates are welcome.
• Some hands-on experience with SQL, gained for example through studies, internships, or personal projects.
• Basic understanding of data models and analytical workflows.
• Initial exposure to Power BI, especially DAX and data modeling, is preferred; Python, Databricks, or PySpark are beneficial.
• A structured, eager-to-learn, and self-driven way of working.
• Very good German skills and good English skills.
• The main priority is not already knowing everything, but learning quickly and taking ownership.

Compensation and conditions

The position offers a fixed gross salary of 5,000 euros per month after the probation period. The role is full-time and based on-site in Munich. The start date is immediate.

What you can expect

• Targeted skill development in Power BI, data modeling, and the modern data stack.
• Mentorship from experienced practitioners.
• A clear growth path from Junior to Core Engineer to Senior.
• Team events, offsites, and an open, supportive culture.
• A start-up style environment with flat hierarchies and direct collaboration with senior engineers and management.

Additional information

The company describes itself as growing, with a start-up mentality, short decision-making paths, and an actively lived team culture that includes offsites and afterworks. The role is intended for someone motivated by modern tools such as Power BI and interested in building real reporting and BI solutions for prominent clients.