About Bertin
French
Native or bilingual
English
Native or bilingual
Italian
Conversational
Spanish
Conversational
Experience
- Aseptic GroupFinance InternBIOTECHMay 2024 - August 2024 (3 months)Lyon, France• Reduced 90+ day receivables by ~75–80% in 8 weeks by designing an aging & dunning playbook; improved cash-flow forecasting accuracy.• Built a 4-year backlog & sales dashboard (Excel + pivots/queries) to reveal seasonality and recurrence; insights adopted by Finance & Ops leadership for quarterly planning.• Standardized collections SOP in Divalto ERP and rolled out usage guidelines to sales & accounting.
- Rescu'EssecCo-FounderCIVIC AND SOCIAL ORGANIZATIONSOctober 2023 - Today (2 years and 8 months)Cergy, France• Co-founded the association and handled administration (member recruitment, scheduling, training coordination, partner ships), growing membership to 20+ within one year.• Provided frontline first-aid & welfare at ESSEC events (parties, festivals): triage, BLS, intoxication management; coordi nated with event security & EMS, led 2–3 volunteer shifts and ran welfare checks to ensure attendee safety.
- French Red CrossCertified First ResponderCIVIC AND SOCIAL ORGANIZATIONSSeptember 2023 - Today (2 years and 9 months)Cergy, France• Led 2-3-person rescue teams on frontline interventions (accidents, festivals, UCI MTB World Cup); triage, BLS/bleeding control, immobilization.
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Education
- Global BBAESSEC Business School2027Global BBA
- Innovation Management TrackUC Berkeley2027Innovation Management Track