Senior Data & AI Analyst (m/f/d)

📋 Description

• Analyze performance data to model elasticity curves, marginal ROI, and optimal bidding thresholds
• Design and run structured experiments on bidding strategies, pricing interactions, and keyword
• Use SQL and BI tools to surface inefficiencies, uncover growth opportunities, and monitor
• Build and maintain Python-based pipelines using the Google Ads API and SA360 API to automate data
• Develop dashboards that expose spend efficiency, incremental contribution, and market elasticity
• Act as the analytical bridge between SEA, Data Science, Pricing, and Platform Engineering

🎯 Requirements

• Experience in analytics, data science, or quantitative marketing, ideally from tech, e-commerce, or
• Proficiency in SQL and BI tools (Tableau, Power BI, or Looker); comfortable with Python for data
• Solid understanding of digital auction mechanics, Smart Bidding, and value-based bidding
• Hands-on experience with Google Ads API or SA360 API; familiarity with data warehouse environments
• Active use of AI coding assistants (e.g., Claude Code or GitHub Copilot) to write and iterate
• Soft skills: proactive, thrive in fast-paced data-driven environments, translate complex technical

🎁 Benefits

• The SIXT Lisbon Experience: hubs in Factory Lisboa (Beato) and ARTs Lisboa (Parque das Nações) with
• Community & International Environment: global workplace with many nationalities, regular team
• Flexibility & Modern Work Setup: hybrid model with two office days per week, flexible hours
• AI at your fingertips: access to Claude by Anthropic and SIXTgpt from day one
• Time Off & Wellbeing: 28 vacation days, birthday off, volunteer day, private health insurance
• Everyday Benefits: yearly Coverflex allowance and daily meal allowance