Lead Data Analyst

Ruby Labs Ltd; Polska; Sur place; PLN 180 000 - 260 000; Plein temps

Résumé du poste

Ruby Labs Ltd. is seeking a Lead Data Analyst to own full-funnel analytics across subscription products and web funnels. You will partner with Product, Marketing, and Data teams to improve conversion, retention, and LTV, while ensuring trusted tracking and robust data models.

You will own analysis from framing to recommendations, mentor junior analysts, and collaborate with Data Engineering/BI to maintain reliable foundations and actionable, decision-ready reporting for stakeholders.

Qualifications

• Experience leading data analytics for subscription products and web funnels.
• Strong SQL proficiency with data modeling and validation.
• Ability to design and maintain dashboards and reports with clear insights.
• Experience in funnel, activation, and cohort analysis; experimentation quality.

Responsabilités

• Partner with Product, Marketing, and Data teams to define KPIs and decision criteria.
• Create and maintain dashboards and reports (Product, Marketing).
• Deliver full-funnel analysis, identify bottlenecks, and propose improvements or A/B ideas.
• Lead user behavior analysis (journeys, drop-offs, activation moments) using event data.
• Monitor metrics and communicate updates to stakeholders with SLAs.
• Own event taxonomy and tracking structure; validate implementation and business logic.
• Design and build robust, reusable SQL data models with performance in mind.
• Mentor junior analysts in SQL, funnel analysis, and experimentation.
• Provide regular feedback and maintain high quality standards.

Connaissances

SQL

Dashboards

A/B testing

Mentoring

Cross-functional collaboration

Description du poste

About us

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/

About the role

Ruby Labs is hiring an experienced Lead Data Analyst to join our fast-paced, high-ownership environment. You will drive analytics across subscription products and web funnels, partnering with Product, Marketing (UAM), and Data teams to improve conversion, retention, and LTV- while ensuring trusted tracking, strong data models, and decision-ready reporting.

This role is hands-on and cross-functional: you will own analysis from problem framing to recommendation, and you'll mentor analysts while collaborating closely with Data Engineering/BI to keep data foundations reliable.

Responsibilities

• Partner with Product, Marketing, and Data Teams to define KPIs, success metrics, and decision criteria.
• Create new dashboards, maintain and improve existing reporting (e.g., Product Reports, Marketing Performance Reports), ensuring clarity and trust.
• Deliver full-funnel analysis, identify bottlenecks, and propose improvements or A/B test ideas.
• Lead user behavior analysis (journeys, drop-offs, activation/aha moments) using event data.
• Monitor key metrics and anomalies; elevate issues and communicate updates to stakeholders with defined SLAs.
• Own and maintain event taxonomy and tracking structure (events, properties, naming conventions); validate implementation and business logic alignment.
• Design and build robust, reusable SQL data models (clean layers, consistent definitions, performance-minded queries).
• Mentor Junior/Middle Data Analysts in SQL, validation, funnel/cohort analysis, and experimentation quality; provide regular feedback and guidance.
• Give and receive direct, actionable feedback with peers and the Leadership Team; maintain a high bar for quality in a demanding environment.

Life at Ruby Labs

At Ruby Labs, we move fast, aim high, and expect the same from our team. We're not here to play small- we're here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.

This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you're hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.

Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more — more responsibility, more growth, and more success.