WerkstudentIn (m/w/d) im Bereich BI Analyst / Data Analyst

horizoom GmbH

horizoom GmbH, a Berlin and Cologne-based Online Access Panel provider since early 2023, aims to create real value in online market research. With a team of 25, the firm prioritizes a 'people first' approach amidst its dynamic growth. The role exists to support the Tech-Team with business intelligence and data analysis tasks in a fast-paced environment.

In this role you can expect to have the responsibilities:

• Assist in crafting data analyses and reports to optimize decision-making in user activity, product KPIs, marketing, and sales.
• Contribute to the development and maintenance of dashboards and BI tools using Metabase and Google BigQuery.
• Prepare and visualize data to identify trends and patterns.
• Collaborate closely with various teams to clarify requirements and implement data-driven analyses.
• Support the optimization of SQL queries in Google BigQuery and improve ETL processes.

This role comes with the following benefits:

• Insights into the exciting world of data analysis and business intelligence.
• Flexible working hours suitable for students and the option to work from home.
• Opportunity to work independently on projects and gain valuable practical experience.
• A motivated team and a pleasant work environment with flat hierarchies.

This role requires you to have:

• Currently enrolled in a degree program in mathematics, statistics, computer science, or a related field with a quantitative focus.
• Initial experience in data analysis and visualizing results with charts or tables.
• Strong analytical skills and structured, solution-oriented thinking.
• Excellent German language skills, both written and spoken.
• Autonomous, responsible working style with teamwork and communication strengths.

You would benefit from having:

• Knowledge of SQL or similar database languages.
• Basic programming skills in languages like Python or R.
• Initial experience with BI tools such as Tableau, Power BI, or Qlik Sense.