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Lead Data Analyst, Marketing (SEM)

Barcelona💼 Full-time🗓 2026-09-18 → 2026-09-26

Core

Guide bidding and investment across brands, lead experimentation and incrementality, and strengthen attribution and reporting for Rover's pet care marketplace.

Role type

Senior Lead Data Analyst (Marketing/SEM)

Builds

Data-driven recommendations on bidding, spend allocation, and acquisition strategy for pet care services.

Domain

Pet care marketplace / Digital Marketing

Deliverable

production ML models | dashboards & analysis

Required skills

Advanced SQL, Python or R, statistical analysis, experimental design, A/B testing, causal inference, geo-based methods, stakeholder management, data visualization

Preferred skills

Marketing attribution, customer acquisition economics (CAC, LTV, ROAS), multibrand business experience, two-sided marketplace knowledge, marketing mix modeling (MMM), dbt, AI tooling

Responsibilities

Evaluate spend allocation and marginal returns; design and analyze channel tests and geo-split experiments; diagnose changes in acquisition cost and conversion; reconcile platform and internal measurement; own the SEM analytics roadmap; mentor analysts and review analytical methods

Seniority

Senior, hands-on IC with leadership responsibilities

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