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S

Sebastián

Bartender & Mixologist

Contato

San José, San José, Costa Rica
Disponível na CazVid
Contato pela CazVid

Competências

Data AnalysisAvanzado

Proficient in analyzing large datasets to identify trends and insights.

SQLExperto

Extensive experience in querying and managing relational databases.

Data VisualizationAvanzado

Skilled in creating visual reports and dashboards using tools like Tableau.

PythonIntermedio

Utilized Python for data cleaning and automation tasks.

Project ManagementIntermedio

Managed multiple data projects ensuring timely delivery and stakeholder satisfaction.

Formação acadêmica

Bilingual gastronomy and cocktail service
Instituto Nacional de Aprendizaje
Technical training in computing systems
Universidad Nacional De Costa Rica
Data Analytics & Data Science
Coursera & LinkeIn
AI Essentials
Coursera / Google
Machine Learning Foundations
LinkeIn Learning

Resumo

Detail-oriented data analyst with a strong background in healthcare and finance sectors, skilled in SQL, Python, and visualization tools.

Principais conquistas

  • Led development of dashboards that improved decision-making efficiency in healthcare projects.
  • Automated data collection processes reducing reporting time by 30%.
  • Collaborated with cross-functional teams to ensure accuracy and consistency of data analysis.

Experiência

Bartender & Mixologist

Private Events & Clubs

Operated POS systems and managed bar tabs to track revenue., Cleaned, organized, and replenished supplies to maintain bar appearance., Set up and maintained appropriate stock levels for bar., Monitored customer behavior, intervening to maintain safe environment for all patrons.

Certified International Specialist / Customer Service Advisor

DHL

Analyzes foreign packaging status and monitors traces of the global market to guide strategic international business decisions to help clients and maximize their business investment opportunities abroad.

Customer Support Associate

Concentrix

Dedicated Customer Service Representative dedicated to providing quality care for ultimate customer satisfaction., Excellent time management skills combined with a superior knowledge of the customer service industry., Dedicated to identifying customer needs and delivering effective solutions to all problems.

Contact Center Representative

Bridgestone LATAM

Educated collaborators on HR software functionality with emphasis in password reset settings, provide PIN's and following information and further instructions in behalf main page settings.

Technical Support Specialist

Teleperformance

Providing comprehensive technical assistance to clients and end-users., Troubleshooting hardware, software, and network issues, ensuring minimal downtime and maximum productivity., Communicating complex technical concepts to non-technical users, fostering a user-friendly environment., Maintaining high levels of customer satisfaction through timely and effective problem resolution.

Habilidades

Data AnalysisSQLData VisualizationPythonProject Management
Publicado na CazVid - 17 de mai. de 2026
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Contato Sebastián