Clariness is looking for a (Senior) Data Analyst (f/m/d) based in Berlin or Hamburg.
- Full-time; This role focuses on transforming data into meaningful insights that help teams make confident, informed decisions. You'll contribute to business impact by building intuitive dashboards, conducting thoughtful analyses, and working closely with stakeholders to ensure data is accurate, relevant, and actionable across the organization.
As a (Senior) Data Analyst (f/m/d), you would be responsible for:
Building, maintaining, and continuously improving interactive dashboards and reports for fast, data-driven decision-making.
Creating clear and engaging data visualizations that make insights easy to understand and act on.
Collaborating with stakeholders to clarify, refine, and challenge data requests to ensure relevance and accuracy.
Partnering with cross-functional teams to support strategic initiatives with data-driven insights.
Ensuring high data quality by validating sources, documenting assumptions, and proactively resolving inconsistencies.
2–3 years of experience as a Data or BI Analyst (or equivalent experience gained through internships, research projects, or part-time roles).
~ Bachelor's degree in a quantitative field (e.g. computer science, mathematics, statistics, engineering, physics, or similar).
~ Experience with data visualization tools such as Tableau, Power BI, Looker, or similar.
~ Strong SQL skills and experience working with relational databases (e.g. Ability to analyze large datasets and turn data into clear, actionable insights.
~ Understanding of ETL processes and data integration.
~ Familiarity with statistics, A/B testing, or data modelling; experience with Python (pandas, NumPy) or R is a plus.
~ A varied and exciting job with a lot of personal responsibility in an international company, where you can develop and expand your skills.
Professional and personal development opportunities - incl. personal development budget.
Regular team events and open feedback culture.
A versatile field of activity and challenging projects.
A supportive and open company culture, providing the opportunity to collaborate with a diverse and professional team.
Impact healthcare by accelerating medical innovation through improved access to clinical trials, potentially bringing needed treatments to patients faster.
Would you like to become part of our dynamic, curious, and international culture with plenty of room for your ideas and creativity in an inspiring atmosphere? Clariness GmbH will treat the above information strictly confidential and will especially observe the applicable provisions of the applicable data protection laws. Further information about the use of the applicant data, you will find in the data protection declaration online at