I handled student inquiries and support through social media channels such as WhatsApp, Instagram, and email.

I provided guidance on new products, supported post-sales follow-up, and helped recover overdue payments.

This role strengthened my customer care, digital communication, and collections follow-up skills in an online learning environment.

I provided personalized in-branch customer service and commercial advice to clients.

I managed sales goals, resolved inquiries, complaints, billing issues, and collections, while also supporting customer loyalty initiatives.

This position gave me extensive experience in high-volume customer interaction, commercial operations, and service quality.

I delivered personalized customer service and supported daily sales operations.

I monitored stock levels, ensured product availability and proper rotation, and maintained order and visibility in displays.

The role combined customer-facing service with operational control and merchandising tasks.

I supported suppliers linked to oil and energy companies, handling sales and coordination of registrations in official records.

I also managed collections follow-up and performed general administrative tasks related to daily operations.

This experience strengthened my administrative organization, client coordination, and payment tracking abilities.

I handled incoming calls and provided guidance to passengers regarding air travel post-sales support.

I delivered accurate information, managed billing-related inquiries and complaints, and contributed to customer retention.

The role required strong communication, responsibility, teamwork, and adaptability in a dynamic service environment.