Senior Data & ETL Analyst

📋 Description

• Design and maintain ETL pipelines across multiple client accounts, cleaning, reconciling, and
• Write production Python scripts for data transformation, taxonomies, and custom reports clients can
• Integrate with ad-platform and partner APIs (Meta, TikTok, and others) to pull and structure data
• Mentor junior team members on data hygiene and QC their work before client delivery
• Partner with the analytics and Strategic Intelligence teams to scope new custom deliverables

🎯 Requirements

• Advanced SQL and Python skills
• Real ETL experience, including cleaning, reconciling, and dedup logic
• API integration experience
• Ability to scope and own technical work across multiple clients with minimal oversight
• Exposure to identity-resolution or customer-match style data work
• Familiarity with warehouse tools (e.g., Snowflake) or workflow automation (e.g., n8n)

🎁 Benefits

• People: Work with talented, collaborative, and friendly people
• Guidance: Learning platform with full training and tools
• Work/life harmony: 26 days of vacation, floating and company holidays, wellness benefits, and paid
• Whole Health Package: Comprehensive medical, life, and business travel insurance, plus additional
• Planning for the future: Participation in Poland's Employee Capital Plan (PPK)
• Equity: Stock options as part of equity-sharing program