Staff Data Scientist — Growth & Strategy (Hybrid, Barcelona)

Preply; Barcelona; Hybrid; EUR 85,000 - 110,000; Full time

Benefits offered by this job

Monthly allowance for lessons

Learning & Development budget

Relocation package

Health insurance

Access to wellness programs

Opportunities for career growth

Job summary

A dynamic Ed-Tech company is seeking a Staff Data Scientist in Barcelona. This role involves developing data strategies for key product domains, executing impactful experiments, and partnering with leadership to influence product and business strategies. Ideal candidates will have expertise in experimentation, strong SQL and Python skills, and a background in subscription economics. The company fosters a collaborative culture and offers competitive benefits including a relocation package and learning opportunities.

Qualifications

• Track record of influencing product strategy.
• Expertise in experimentation and causal inference.
• Understanding of subscription and marketplace economics.
• Technical proficiency in SQL and Python.
• Experience mentoring data scientists.
• Strong analytical and critical-thinking skills.
• Ability to influence high-level stakeholders.

Responsibilities

• Develop strategic understanding of key value drivers.
• Define long-term measurement and experimentation strategy.
• Design and execute large-scale experiments.
• Lead investigations into customer behavior.
• Own impact modeling for product initiatives.
• Define governance of key metrics.
• Drive alignment across product and data teams.
• Lead cross-domain analytical initiatives.

Skills

Influencing product strategy

Expertise in experimentation

Understanding marketplace economics

Strong technical proficiency (SQL, Python)

Mentoring data scientists

Critical-thinking skills

Stakeholder influence

Education

Master's degree or PhD in a quantitative field

Tools

Amplitude

Mixpanel

Heap

Tableau

Looker

Power BI

Job description

A dynamic Ed-Tech company is seeking a Staff Data Scientist in Barcelona. This role involves developing data strategies for key product domains, executing impactful experiments, and partnering with leadership to influence product and business strategies. Ideal candidates will have expertise in experimentation, strong SQL and Python skills, and a background in subscription economics. The company fosters a collaborative culture and offers competitive benefits including a relocation package and learning opportunities.