Phone support (inbound & outbound)
Live chat support
Email ticket handling
SMS & messaging apps
Social media customer care
Troubleshooting & diagnostics
Software/hardware support
Product onboarding
Account setup & configuration
Escalation management
Onboarding & training customers
Account monitoring & follow-ups
Proactive check-ins
Upselling & cross-selling
Retention & recovery programs
QA monitoring
Customer satisfaction (CSAT) analysis
Process improvement
KPI reporting & SLA tracking
Data entry
Order processing
Billing & subscription management
Returns & refunds
Administrative support