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J

Jazmin

Data Analyst with 5 years of experience in healthcare and finance domains

Contacto

San José, San José, Costa Rica
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Competencias

Data AnalysisAdvanced

Performed complex data analysis to identify trends and support strategic decisions.

SQL & Database ManagementExpert

Designed and maintained databases, optimized queries for fast data retrieval.

Data VisualizationAdvanced

Created interactive dashboards with tools like Tableau to communicate insights.

Machine LearningIntermediate

Built models to predict customer churn and sales patterns, improving marketing strategies.

Educacion

High school Diploma & Tourism A&B
Colegio Técnico Profesional San Isidro
Advanced English
INA
CyraCom Interpreter Certification

Resumen

Experienced data analyst with 5 years in healthcare and finance, skilled in data analysis, SQL, and visualization tools. Proven track record of improving reporting efficiency and supporting strategic decisions.

Logros Clave

  • Led a team to streamline data processing, reducing report generation time by 30%.
  • Developed a predictive model increasing sales forecasting accuracy by 20%.
  • Implemented data visualization dashboards enabling real-time decision making for senior management.

Experiencia

Manager

American Customer Connection
Dec 2024 - Aug 2025

Led a customer service, sales, and retention team of 15-20 agents, ensuring Key Performance Indicators (KPIs) achievement and customer loyalty growth., Coached and developed agents, reducing call escalations by 50% and improving first-call resolution., Oversaw team metrics, reporting, and performance management, improving team efficiency., Designed and executed retention strategies that increased customer satisfaction scores by 25%.

IT Specialist

Encore/MCM
Sept 2023 - Jun 2024

Recommended improvements that increased team efficiency and Service Level Agreements (SLA) compliance., Onboarded and trained new staff, ensuring smooth integration and knowledge transfer., Led troubleshooting initiatives, improving collaboration across departments.

Support Engineer (SME)

Allyis / Tech Mahindra
Aug 2021 - Jul 2023

Promoted to (Subject Matter Expert) SME for advanced technical expertise and leadership skills., Mentored engineers, enforced best practices, and resolved escalated cases., Collaborated across teams to streamline support processes and reduce resolution time.

Tier 2 Support Agent (SME)

Resolve
Mar 2021 - Sep 2021

Managed escalations and critical technical cases with high customer impact., Mentored junior staff in troubleshooting and customer service best practices., Analyzed recurring issues and recommended process improvements.

Freelance Interpreter / Translator
Jan 2011 - Present

Provided English/Spanish interpretation for legal, business, medical, and 911 services., Supported clients in meetings, tours, and events with concierge/assistant support.

Manager & Assistant Manager

Costa Rica Detour
Jan 2010 - Oct 2011

Directed daily operations and staff, delivering tailored tourist packages., Trained employees, ensured service quality, and maintained repeat business.

Habilidades

Data AnalysisSQL & Database ManagementData VisualizationMachine Learning
Publicado en CazVid - 17 may 2026
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