About Sandra
Polish
Native or bilingual
French
Fluent
English
Fluent
Experience
- Luxury Intelligence StudioFounder & Strategy ConsultantLUXURY GOODSNovember 2025 - Today (7 months)Paris, France• Advising executive teams on merchandising strategy, offer architecture, and performance steering• Leading insight-to-decision frameworks connecting client intelligence, product strategy, and retail performance• Supporting the strategic development and market positioning of AI-powered solutions for luxury brands
- Boston Consulting GroupConsultantCONSULTING AND AUDITSAugust 2021 - August 2024 (3 years)Varsovie, Poland• Designed and led a next generation digital acceleration strategy for a large European consumer brand, delivering 15+ executive dashboards tracking 50+ KPIs, scoping data needs, translating business priorities into technical requirements, and collaborating in Agile to align technical build with strategic goals across 5 departments (Finance, Marketing, Ops, HR, IT)• Designed and executed multi-country retail consumer sentiment study across 7 markets (EU & US), analyzing purchase drivers, brand loyalty patterns, channel preferences and conversion drivers and delivering actionable insights on brand desirability, strategic positioning, and omnichannel value perception• Identified EBITDA improvement levers (+4%) for large scale transformation of leading Central Eastern European e-commerce platform by translating business challenges into data-driven turnaround scenarios• Led Project Management Office for a large-scale client transformation, collaborating with C-level stakeholders and IT teams to define KPIs, structure reporting cadence, develop performance dashboards, and drive omnichannel experience• Co-authored 3 strategic reports with VOGUE Polska on the future of fashion, AI, digital innovation, and evolving consumer journeys, leading a 6-person team, and engaging 20+ experts, including leaders from Hugo Boss, H&M, and Adidas• Developed COGS optimization and category planning strategy for international retailer (>2% COGS savings), supporting SKU mix decisions and category-level buying strategy through data-backed analysis and cross-teams coordination• Supported commercial turnaround for a large footwear retailer in CEE (3% EBITDA improvement) through portfolio redesign, SKU rationalization, category performance analysis, and inventory shifts• Designed sourcing excellence program for a leading EU premium clothing brand, aligning cost-efficiency (7–12% FOB savings) with quality standards, and assortment strategy tied to inventory management targets
- DeloitteSenior ConsultantCONSULTING AND AUDITSFebruary 2017 - August 2021 (4 years and 6 months)Varsovie, Poland• Earned fast-track promotion (24 vs. 36 months) for consistently exceeding expectations in client and analytical work• Supported large-scale digital programs for major financial institutions, driving project management activities across IT and business teams, ensuring sprint planning, milestone tracking, and stakeholder alignment to deliver digital tools• Conducted projects on financial due diligence, risk models development, and valuation of complex loan portfolios, leveraging advanced VBA modeling, SQL queries, and data analysis to assess risk and inform strategic investment decisions• Led cross-functional coordination for company-wide enterprise systems implementation aligning business and tech side
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Education
- MBA ClassINSEAD2025MBA Class
- MScWarsaw School of Economics2020MSc
Certifications
- Inside LVMHLVMH2025