Data Scientist

Senior Data Scientist

Position Type - Contract/ Freelance/ B2B

Location- Remote (Germany, Sweden, Finland) or based in Berlin, Stockholm, Helsinki

Contract Length- 5-6 months

Start Date- ASAP

About Remobi:

We are building the world's greatest community of remote technologists!

Today, organizations that understand the value of remote working will reap the rewards. Because it doesn’t just provide team members with a healthier work-life balance, it gives you the opportunity to access the brightest minds in the world.

Our clients access our community to build or extend their existing teams. All are made up of remote, distributed software engineering experts - the best-in-class. Rapidly deployed without compromising on quality.

Join our Remobi community to have access to meaningful, innovative freelance projects and play a key role in shaping how companies operate

We are seeking a Senior Data Scientist to take the lead in leveraging advanced analytics and experimentation to improve how we acquire and retain users. This role offers a rare opportunity to work on high-impact projects, turning data into actionable insights that directly shape business decisions.

Key Responsibilities:

• Data Analysis & Insights: Use statistical techniques, hypothesis testing, and data modeling to uncover trends, diagnose issues, and provide actionable recommendations for optimizing marketing spend and user acquisition strategies.
• Experiment Design: Lead the design and execution of A/B tests, causal inference models, and other experimentation techniques to validate hypotheses and drive decision-making.
• Data Visualization & Reporting: Build and maintain comprehensive dashboards and reports using tools such as SQL, Python, R, and visualization platforms like Tableau or Looker, ensuring clear communication of findings to key stakeholders.
• Cross-functional Collaboration: Work closely with product, engineering, operations, and finance teams to translate complex data into practical solutions, influencing strategy across departments.
• Stakeholder Management: Effectively manage relationships with key business leaders, providing insights into user behavior, marketplace dynamics, and long-term trends.
• Mentorship & Leadership: Guide and mentor junior data scientists, contributing to a culture of collaboration, continuous learning, and data-driven decision-making.

Qualifications:

• Experience: 5+ years of experience in data analytics, data science, consulting, or a related quantitative role, with a proven track record of delivering strategic projects from start to finish.
• Technical Skills: Proficiency in SQL, Python, and/or R for data analysis and modeling, alongside experience with predictive modeling, ETL, and experimentation techniques (A/B testing, hypothesis testing).
• Analytical Mindset: Ability to structure and solve complex problems using data-driven approaches, with strong experience in interpreting and presenting data insights.
• Collaboration: Strong cross-functional partnership skills, with a clear and concise communication style that can influence stakeholders at all levels.
• Tools: Expertise in data visualization and reporting tools (e.g., Looker, Tableau) to create executive-level dashboards and track key business metrics.