Senior Data Analyst

Location: Madrid — Hybrid (2 days/week in the office)

We're looking for a Senior Data Analyst who's passionate about uncovering insights and turning them into smarter decisions. You'll help the Data team measure and improve Fever's algorithms and optimization systems — making sure we can trust and enhance the models that power our marketing and product strategies.

You'll design metrics, analyze experiments, and translate data into clear, actionable insights that connect science with business impact.

We're looking for someone curious, analytical, and impact-driven. Excited by how data shapes performance, and even more motivated by understanding why things work the way they do.

Our vision is to evolve from manual analysis to automated, scalable insight generation powered by AI. This shift will help us react faster to market changes and deepen the quality of insights across the organization.

This is an analytics-focused position. While you'll collaborate with Data Scientists and ML Engineers, your work will concentrate on data interpretation, hypothesis generation, measurement, and visualization — not model development or data pipeline engineering.

At Fever, data powers everything we do — from how we connect millions of users with the most relevant live experiences, to how we optimize marketing investment and design scalable internal systems.

Our Data organization brings together engineers, scientists, and analysts to build intelligent, data-driven products and solutions that accelerate growth and innovation.

As part of this team, you'll collaborate closely with data scientists and machine learning engineers — helping interpret, measure, and communicate the impact of the algorithms that drive Fever's global success.

• Partner with Data Scientists and ML Engineers to validate models, track experiments, and understand their business impact.
• Explore data, detect patterns, and explain trends that help teams make smarter decisions.
• Work with business and engineering teams to translate insights into clear, actionable recommendations.
• Design metrics, dashboards, and monitoring systems that keep our algorithms and KPIs transparent and reliable.
• Contribute to a culture of clarity, curiosity, and collaboration, ensuring data drives real impact across Fever.

• Ideally you have +5 years of experience in data analysis, business analytics, or a similar role.
• Experience with SQL and comfortable using tools like Python, Excel, or Metabase/other BI's tools for data exploration and reporting.
• Understand basic statistical and experimental concepts (A/B testing, control groups, baselines).
• Motivation to use Cursor or other AI tools to develop analysis and tools.
• Love visualizing data and building clear, intuitive dashboards.
• Can define and track key performance metrics to evaluate business and algorithmic success.
• Communicate analytical results clearly, making complex data accessible to all audiences.
• Are naturally curious and enjoy investigating how systems and algorithms affect outcomes.
• Are more motivated by analytics and decision-making than by coding, data engineering, or machine learning development.
• Speak fluent English (Spanish is a plus).
  
  

• Opportunity to have a real impact in a high-growth modern company.
• Real AI exposure.
• Global scale: Your insights will help optimize results across dozens of markets and product categories.
• Home office friendly, although location in Madrid is required.
• 40% discount on all Fever events and experiences.
• Wellhub Membership: access several gyms, boulders, wellness apps through a monthly subscription.
• Health insurance and other benefits such as Flexible remuneration with a 100% tax exemption through Cobee.
• English and Spanish lessons.