Valentina Alcala
@valentinaalcala
Financial Analyst at Pilates Studio, cut cash-closing discrepancies by 80% through daily reconciliation.
MexicoWhat I'm looking for
At Pilates Studio, I cut cash-closing discrepancies by 80% through daily payment reconciliation and month-end financial reporting. I also increased class retention and bookings by 30% through scheduling and follow-up with clients.
At Marina El Cid Spa & Beach Resort, I designed an Excel database that eliminated 30% of wristband-assignment errors and is still used by the department. In the Comptroller's Office, I covered my supervisor's full responsibilities for a week and cut bank reconciliation time from 7 to 4 days using Oracle NetSuite and Orion.
At Despacho Contable Lopez, I managed the full accounting cycle for 15 simultaneous clients using Aspel COI, Aspel NOI, and SUA, with zero delays. I also designed Excel databases that cut document search time by 50%.
I graduated in Financial Engineering from Universidad Politecnica de Tulancingo with a 9.56/10 GPA. I hold certifications in Google Data Analytics, Advanced Microsoft Excel, and Power BI for Data Analysis, and I'm available for 100% remote work.
Experience
Work history, roles, and key accomplishments
Receptionist
Pilates Studio
Jul 2026 - Present (3 months)
Cut cash-closing discrepancies by 80% through daily payment reconciliation and month-end financial reporting. Increased class retention/booking rate by 30% through proactive scheduling management and personalized follow-up with 30 clients via WhatsApp.
Front Desk Intern
Marina El Cid Spa & Beach Resort
Nov 2025 - Jan 2026 (2 months)
Eliminated 30% of wristband-assignment errors by designing an Excel database still used by the department today. Served an average of 30 guests per shift, resolving check-in, check-out, and currency-exchange issues on the spot with zero escalations.
Comptroller's Office Intern
Marina El Cid Spa & Beach Resort
Sep 2025 - Nov 2025 (2 months)
Kept the department running without interruption for a week by independently covering the supervisor's full responsibilities during her absence. Cut bank reconciliation time from 7 to 4 days by systematically updating financial reports in Oracle NetSuite and Orion.
Accounting Assistant
Despacho Contable Lopez
Mar 2024 - Aug 2024 (5 months)
Managed the full accounting cycle (CFDI invoicing, payroll, bookkeeping) for 15 simultaneous clients with zero delays, using Aspel COI, Aspel NOI, and SUA. Cut document search time by 50% by designing Excel databases for 15 clients.
Education
Degrees, certifications, and relevant coursework
Universidad Politecnica de Tulancingo
Financial Engineering, Financial Engineering
Grade: 9.56/10
Activities and societies: Represented the university at the 2024 ANFECA National Competition in the Cost Accounting category.
Graduated in December 2025 with a degree in Financial Engineering, achieving a GPA of 9.56/10. Official degree certification is pending.
Google Data Analytics Professional Certificate, Data Analytics
Earned the Google Data Analytics Professional Certificate.
Santander Academy
Advanced Microsoft Excel, Microsoft Excel
Completed the Advanced Microsoft Excel course.
Power BI
Power BI for Data Analysis, Data Analysis
Completed the Power BI for Data Analysis course.
IBM
AI Foundations, Artificial Intelligence
Completed the AI Foundations course.
Fundacion Carlos Slim
Management Skills Development, Management
Completed the Management Skills Development course.
Tech stack
Software and tools used professionally
Availability
Location
MexicoAuthorized to work in
Salary expectations
Social media
Job categories
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