Business Intelligence Intern

Delivery centres in Hamburg and overseas support large implementation programs.

The internship:

This role is about accuracy first. A wrong number in a report is worse than a late one. You can work from home anywhere in Germany. We have no office requirement.

Responsibilities:

• Document metric definitions so everyone calculates churn and conversion the same way
• Build and update dashboards in Power BI, Tableau or Looker Studio
• Maintain the data dictionary and keep dashboard filters up to date
• Write SQL queries to pull sales, order and customer data from PostgreSQL or BigQuery
• Automate repetitive spreadsheet tasks with Python, Apps Script or Power Query
• Answer ad hoc data requests from sales and support within a day or two
• Clean and merge data in Excel or Google Sheets using VLOOKUP, XLOOKUP and pivot tables

Requirements:

• Based in Germany for the duration of the internship
• Available for the full internship period
• Eligible to work in Germany
• Currently enrolled in a bachelor's or master's degree, graduating 2026 or 2027
• Pursuing a degree in Statistics, Economics, Commerce, Engineering, Computer Science or a related field, graduating in 2026 or 2027
• Available 20 to 40 hours a week, Monday to Friday
• Basic SQL, enough to write SELECT queries with joins and filters
• Laptop with Excel or Google Sheets and a stable internet connection
• Good Excel skills: pivot tables, lookups, conditional formatting and basic charts

What you'll learn:

• Writing SQL against a real production warehouse
• Top interns are considered for a junior analyst opening
• You will build at least one dashboard that managers use every week
• Presenting numbers in a way non-technical people can act on

Duration: 5 months

Start date: Dec 2026

Stipend: €1,300-€1,800 monthly

Perks:

• Online learning budget
• Paid public holidays
• Possibility of a full-time offer
• Letter of recommendation
• Flexible hours
• Company laptop

Duration: 5 months. Start: Dec 2026.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Böhm Beratung.