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David
Customer Support
Contato
Competências
Proficient in analyzing complex datasets to extract actionable insights, supporting strategic decisions.
Experienced in writing optimized SQL queries for data retrieval and manipulation within large databases.
Skilled in creating detailed reports, dashboards, and visualizations to communicate findings clearly.
Utilized Python for data cleaning, analysis, and automation tasks to improve workflow efficiency.
Formação acadêmica
Resumo
Dedicated Data Analyst with extensive experience in financial data analysis, report generation, and visualization. Adept at leveraging SQL, Excel, and Python to support data-driven decision-making.
Principais conquistas
- Led data collection and analysis projects, enhancing reporting accuracy for key financial metrics.
- Developed dashboards that improved decision-making efficiency for senior management.
- Streamlined data processing workflows, reducing reporting time by 15%.
Experiência
Customer Support
Managed appointment scheduling and follow-up for appliance delivery and installation, Provided technical support and sales guidance, Maintained clear communication with customers and technicians
Customer Support
Provided customer support by resolving inquiries and claims, Handled unauthorized charges, Identified potential fraudulent activity while maintaining high customer satisfaction
Technical Support
Delivered technical assistance and computer support, Provided diagnostics and remote troubleshooting, Ensured a high level of customer satisfaction
Logistics Coordinator
Coordinated and supervised the unloading, handling, and distribution of merchandise, Ensured efficient logistics operations and organized workflow