- renzcastillo0128@gmail.com
- +639266893933
- Quezon City, Philippines
- https://www.linkedin.com/in/renz-julius-castillo-39a233209/
Administrative & Productivity
Google Workspace (Docs, Sheets, Drive, Calendar)
Microsoft Office (Word, Excel, Outlook, PowerPoint)
Email & Calendar Management
CRM & Databases
Salesforce
AIOBO
Saleshub
Spreadsheet-based tracking systems
Reporting & Data
Excel (advanced formulas, reporting templates)
Google Sheets
Power BI (for reporting-heavy VA roles)
Automation & Efficiency
Power Automate
Process documentation & SOP creation
Zapier
Notion
Clickfunnels
ActiveCampaign
Jotform
Communication & Coordination
Client communication & follow-ups
Scheduling & appointment coordination
Inventory & order tracking
Administrative & Executive Support
Calendar & Email Management
Data Entry & Database Maintenance
CRM Management
Reporting & Documentation
Inventory & Order Tracking
Process Improvement & SOP Creation
Client & Stakeholder Communication
Time Management & Confidentiality
Tech-savvy Virtual Assistant with experience supporting executives through calendar management, reporting, CRM administration, and data organization. Strong background in spreadsheets, dashboards, and workflow optimization, with a proven ability to reduce manual work, improve data accuracy, and support decision-making in remote teams.
Department of Agriculture, Information Systems Analyst II
Designed and optimized database queries to consolidate multi-source data, improving reporting efficiency by 35% and reducing query errors by 25%.
Performed end-to-end data preparation (cleaning, transformation, QA), increasing dataset accuracy by 30% and reducing inconsistencies by 40%.
Built and maintained interactive dashboards using Power BI and Tableau, accelerating stakeholder access to insights by 50% and reducing manual reporting by 45%.
Conducted statistical analysis and KPI reporting to support planning and management decisions, improving data-driven decision effectiveness by 35%.
Documented workflows and delivered training, increasing team proficiency in data tools by 60%.
Energy Regulatory Commission, Planning Officer II
Analyzed regulatory datasets to identify trends and generate insights supporting evidence-based planning.
Maintained dashboards and data systems to ensure accurate, timely reporting.
Metropolitan Manila Development Authority, Computer Operator Staff II
Monitored operational systems and maintained accurate traffic and incident records to support daily administrative reporting.
Developed automated Excel-based tracking tools that reduced manual paperwork by 40% and improved record accuracy by 25%.
Streetlink Mobile | USA, Administrative Virtual Assistant
Managed executive databases across Salesforce, AIOBO, and Saleshub, improving data accuracy by 25% and report turnaround time by 30%.
Coordinated inventory tracking and reporting across multiple locations, reducing discrepancies by 20%.
Prepared performance reports and operational summaries for leadership review.
Insureaze l USA, Executive Virtual Assistant
Served as primary executive support for client communications, scheduling, and follow-ups, reducing scheduling conflicts by 30%.
Maintained accurate client records and sales tracking, improving operational efficiency by 25%.
Supported client acquisition efforts, contributing to a 10% increase in new customers.
Different Group Glass l USA, Executive Virtual Assistant
Managed emails, scheduling, invoicing, and collections, improving operational accuracy by 25%.
Coordinated order tracking and follow-ups, reducing delivery delays by 20%.