Customer Service (Call Center) Course
Master call center customer service skills: handle billing disputes, de‑escalate tough calls, troubleshoot internet and mobile issues, follow compliance, document clearly, and upsell with confidence to boost CSAT, retention, and first call resolution.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Boost your customer service skills with a focused course that builds confident phone communication, clear call structure, and effective empathy. Learn to resolve billing issues, handle disputes, and prevent cancellations while staying compliant and protecting privacy. Practice troubleshooting common internet and mobile problems, improve key performance metrics, and use simple techniques to recommend plans, upsell, and deliver consistently high-quality support.
Elevify advantages
Develop skills
- Telecom call control: guide calls, de-escalate fast, and retain high-value clients.
- Billing mastery: read telecom bills, fix errors, and process credits accurately.
- Troubleshooting scripts: lead non-technical customers through clear internet tests.
- Compliance call handling: verify identity, give disclosures, and protect privacy.
- Sales-ready support: discover needs, recommend plans, and upsell without pressure.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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