Senior BI Analyst (f/m/x)

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Senior BI Analyst (f/m/x)

Senior BI Analyst (f/m/x)

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Berlin, Germany

CarOnSale is a start-up in the heart of Berlin. As a tech company, we have made it our mission to enable smooth digital processes in the automotive trade across Europe. Join us and develop new, innovative solutions for the B2B sector.


For our Data team based at our HQ in Berlin, we are looking for a Senior BI Analyst (f/m/x)


Your tasks:

Data Analysis:

  • Analyse and interpret data from various sources to extract meaningful insights.
  • Identify opportunities for data-driven decision-making within the organisation.
  • Define and maintain key performance indicators (KPIs) to measure success.

Project Leadership:

  • Lead data exploration projects to uncover actionable insights.
  • Collaborate with cross-functional teams to identify and define data needs for various business initiatives.

Dashboard Creation:

  • Develop and maintain dashboards that enable stakeholders to monitor and analyse critical business metrics.

Report Generation:

  • Generate reports that provide valuable insights to support decision-making across multiple teams.

Stakeholder Management:

  • Engage with internal stakeholders to ensure their expectations align with our deliverables.
  • Manage multiple projects simultaneously, setting clear expectations for scope and timeline.
  • Cultivate and maintain strong relationships with stakeholders and product managers.


  • Provide support to enhance daily reporting and analytics tasks within the company.
  • Offer training and education to team members on data analysis tools and techniques for better decision-making


Your profile

  • 4+ years’ experience as a data analyst 
  • Proven experience in data analysis, interpretation, and visualisation.
  • Proficiency in data analysis tools and languages (e.g., SQL, Tableau).
  • Experience working with Python.
  • Strong communication and presentation skills.
  • Ability to manage multiple projects with attention to detail.
  • Strong problem-solving and critical-thinking skills.
  • Familiarity with Google Analytics & tracking data
  • Fluency in English (C1)

Nice to have:

  • Being able to communicate in German


Why COS?

  • First things first: You’ll be taken seriously from day one and will play an important role in our mission, because we want to disrupt Europe’s automotive market together with you 
  • Growth and development: benefit from a detailed on-boarding program, systematic feedback cycles and individual coaching 
  • Your gear, your choice: you will be provided with a MacBook or Windows laptop and all the hardware and software you need to work
  • Become a COSie: be part of a motivated team with ambitious goals and enjoy lots of fun, lots of awesome team events and a unique COS team spirit 
  • Truly diverse and inclusive: Diversity is important to you? It is important to us too! Diversity in which everyone feels comfortable, is absolutely central to us


You can find out about the values we work by in this video.