Slawomir Tulski — CEO

I help businesses unlock the full potential of their data - transforming it into actionable assets that drive efficiency, innovation, and measurable value. Leveraging over a decade of experience - from academia to scaling global ads ranking teams at Meta - I bridge the gap between high-level strategy and hands-on technical execution. How I Help Businesses: I don’t believe in one-size-fits-all packages. Instead, I provide bespoke support that scales based on your current stage, ranging from high-level advisory and strategy to hands-on technical execution. Every engagement starts with a brief discovery call to understand your specific bottlenecks and ensure any collaboration delivers a clear ROI. To give you an idea of the problems I typically solve though, here are a few areas where I’ve helped past clients: - Growth & Metrics: Implementing end-to-end business metrics, growth accounting (active/churn/resurrected), and customer segmentation to optimize marketing spend. - Data Infrastructure: Setting up scalable data ingestion layers and building clean, intuitive data models for non-technical teams. - Audits & Governance: Auditing platforms to identify tech and talent gaps, improving data quality, and ensuring your analytics are accurate and actionable. - Data Strategy: Developing high-impact strategies with tangible execution plans that deliver results rather than just looking good on slides. How I Help Individuals: Beyond consulting, I provide targeted mentorship and career support for data professionals looking to level up: - Career Coaching: Tailored guidance on navigating the transitions (mid-level to senior IC, IC to Manager, etc.) - Personal Roadmap: Building a structured, goal-oriented plan to achieve your specific career milestones. - Interview Prep: High-level preparation for technical and behavioral interviews at top-tier tech firms. - CV & Profile Analysis: In-depth screening of your professional profile to ensure it stands out to recruiters and hiring managers. My Background: I am a Data Professional with more than a decade of experience driving innovation across academia, startups, and tech giants like Meta. I have a proven track record as both an Individual Contributor (IC) and a Manager, architecting scalable solutions and leading high-performing teams. At Meta, I led the Data Engineering teams responsible for the backend ranking systems powering ads globally. I built the London team from the ground up, scaling it to 9 engineers while focusing on leveraging data to unlock incremental business value.

Stackforce AI infers this person is a Data Engineering Leader with expertise in AdTech and scalable data solutions.

Experience: 9 yrs 10 mos