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Sebastian Bobadilla de CastroSC
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Sebastian Bobadilla de Castro

@sebastianbobadillade

Credit & Risk Analyst at Sezzle identifying fraud and identity inconsistencies through credit and transaction analysis.

Colombia
Message

At Sezzle, I analyze customer credit behavior and transactional data to identify potential fraud and identity inconsistencies. I also support KYC operations by verifying user documentation and maintaining data accuracy.

At Concentrix, I managed identity verification and data handling in a regulated environment. I followed HIPAA-compliant protocols and helped improve documentation accuracy by 35%.

At Concentrix, I coordinated CRM documentation using Outlook and Google Calendar, contributing to improved workflow efficiency and response times. I also identified inconsistencies in provider and patient documentation.

At Merck S.A., I supported commercial operations, maintained client records with 98% accuracy, and contributed to workflow improvements. I'm interested in blockchain technology, cryptocurrency, and the continued evolution of digital financial security.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

INALDE Business School logoIS

INALDE Business School

Middle Management Program, Management

Completed the Middle Management Program at INALDE Business School.

Universidad de La Sabana logoUS

Universidad de La Sabana

Service Management

Studied Service Management at Universidad de La Sabana.

SENA logoSE

SENA

Systems Technician, Systems

Completed a Systems Technician program at SENA.

Education First logoEF

Education First

EF SET English Certificate (C1), English

Earned the EF SET English Certificate (C1) from Education First in January 2025.

Tech stack

Software and tools used professionally

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