Junior Data Analyst (f/m/x)

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 based at our HQ in Berlin - Schöneberg, we are looking for a Junior Data Analyst (f/m/x)

Responsibilities

Your tasks:

• Data Analysis & Insights
• Analyse and interpret data from various sources to extract meaningful insights, with support from senior team members.
• Help identify opportunities for data-driven decision-making within the organisation.
• Assist in defining and maintaining key performance indicators (KPIs) to measure business success.

• Project Support & Collaboration
• Contribute to data exploration projects to uncover actionable insights for the business.
• Collaborate with cross-functional teams to help identify and define data needs for different business initiatives.
• Participate actively in data modelling and transformation using DBT.

• Dashboard & Reporting
• Develop and maintain dashboards to help stakeholders monitor and analyse critical business metrics.
• Generate regular and ad-hoc reports that provide valuable insights for decision-making across teams.

• Stakeholder Engagement
• Work with internal stakeholders to ensure their expectations align with deliverables.
• Manage multiple tasks or small projects simultaneously, with guidance from senior analysts or managers.
• Build and maintain positive relationships with stakeholders and product managers.

• Enablement & Learning
• Support daily reporting and analytics tasks within the company.
• Help train team members on data analysis tools and techniques, including AI-powered solutions.
• Stay proactive about new technologies and methodologies in data analysis.

Your Profile

• 1–3 years’ experience as a data analyst or in a similar analytical role.
• Experience in data analysis, interpretation, and visualisation.
• Proficiency with SQL and Tableau.
• Practical experience working with Python for data analysis.
• Hands-on experience with DBT (Data Build Tool) for data transformation and modelling.
• Familiarity with Git and GitHub for version control and collaborative work.
• Understanding of or interest in AI/ML concepts and their application in analytics.
• Experience with data modelling best practices.
• Good communication and presentation skills.
• Ability to manage multiple tasks with attention to detail.
• Strong problem-solving and critical-thinking skills.
• Familiarity with Google Analytics and tracking data is a plus.
• Fluency in English (B2–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

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