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Leo BernardLB

Leo Bernard

Senior Quantitative Analyst / Developer

€250/day
Lyon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Leo

Expert in market finance and IT development, I leverage 20 years of experience to serve my clients by designing high-performance, tailor-made solutions. I assist you in the analysis of complex financial data, process automation, creation of trading tools, and risk management. My expertise covers Python, VBA, SQL, C++ as well as major financial systems and APIs (Bloomberg, Reuters). I distinguish myself by my ability to understand your business challenges, translate your needs into concrete solutions, and deliver robust, optimized, and sustainable projects. Whether you need a dashboard, a quantitative model, or a complete software architecture, I am committed to providing precise, reliable, and high-value-added work.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • German

    Conversational

Remote only
Primarily works remotely

Experience

  • Global Investment Bank
    Senior Quantitative Analyst / Developer
    BANKING AND INSURANCE
    January 2015 - Today (11 years and 5 months)
    Paris, France
    • Designed and implemented Python-based analytics for derivatives pricing and portfolio risk assessment.
    • Developed automated reporting systems reducing daily risk report generation time by 80%.
    • Collaborated with trading desks to build backtesting frameworks for new trading strategies.
    • Integrated Bloomberg API and SQL databases into analytics tools for real-time data processing.
  • European Asset Management Firm
    Market Risk Manager
    BANKING AND INSURANCE
    January 2010 - January 2015 (5 years)
    Paris, France
    • Led market risk monitoring for multi-asset portfolios exceeding €10 billion in AUM.
    • Developed VBA tools to automate VaR and stress testing reports.
    • Conducted scenario analyses to assess portfolio resilience to macroeconomic shocks.
  • Major Investment Bank
    Quantitative Developer / Analyst
    BANKING AND INSURANCE
    January 2005 - January 2010 (5 years)
    London, UK
    • Built C++ and Python libraries for fixed-income derivatives pricing.
    • Worked closely with traders to develop real-time P&L and risk dashboards.
    • Improved computation efficiency by 40% through algorithm optimization.

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Education

  • Master's Degree
    Université Paris-Dauphine
    Master's Degree
  • Bachelor's Degree
    Université Pierre et Marie Curie (Paris VI)
    Bachelor's Degree

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