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Gonzalo Leguizamon

@gonzaloleguizamon

Actuarial & Data Analyst in insurance and banking, who developed pricing tools and dashboards for risk and loss trends.

At San Cristóbal Seguros, I calculated IBNR reserves and analyzed automotive and multi-line portfolios to support pricing and underwriting decisions. I also developed pricing tools and dashboards that gave executives visibility into loss trends.

At Banco Macro S.A., I developed credit and operational risk dashboards and stress-test models. I calculated regulatory and economic capital requirements under the Basel II/III framework.

At Seguros Rivadavia SRL, I managed third-party claims negotiation and claims administration, and prepared operational KPIs for the claims department.

I'm currently managing Casa la Aventura in Popoyo, overseeing hostel operations, budgeting, and vendor negotiations. My work also includes coordinating and training a local team.

Experience

Work history, roles, and key accomplishments

Current

Guest House Manager

Current

Casa la Aventura

Jan 2026 - Present (9 months)

Oversaw full hostel operations including guest experience, check-in/check-out, and team coordination. Managed budgeting, daily cash flows, and vendor negotiations.

Operations Management Budgeting Team Leadership vendor negotiation Guest Relations

Guest House Manager

Viento Este

Dec 2024 - Jul 2025 (7 months)

Managed bookings, guest relations, and coordination with local providers. Strengthened operational and interpersonal skills in a high-turnover hospitality environment.

Booking Management Guest Relations Provider coordination Hospitality Operations

Freelance Spanish Teacher

Popoyo

Feb 2025 - Jun 2025 (4 months)

Designed and delivered personalized Spanish lessons for international guests at a surf camp. Developed cross-cultural communication and curriculum design skills.

Spanish Teaching Curriculum Design Cross Cultural Communication

Co-Manager

Flutterby House Surf Hostel

Jan 2024 - Jul 2024 (6 months)

Led a multicultural team, supervised logistics and budgets, and drove process improvements for guest satisfaction.

Team Leadership Logistics Budget Management Process Improvement Guest Satisfaction

Actuarial Analyst

San Cristóbal Seguros

Apr 2017 - Dec 2021 (4 years 8 months)

Calculated IBNR reserves under local regulatory frameworks and designed risk portfolios for pricing and underwriting. Built performance dashboards and developed pricing tools to support actuarial strategy.

IBNR Risk Modeling Pricing Dashboarding BIツール Reinsurance SQL Power BI Excel

Credit & Operational Risk Analyst

Banco Macro S.A.

Jan 2016 - Apr 2017 (1 year 3 months)

Developed management dashboards and stress-test models for credit and operational risk monitoring. Calculated regulatory and economic capital requirements under Basel II/III.

Credit Risk Operational Risk Performance Testing Dashboarding Basel II III Basel III SQL Power BI