Create AI Voice Agents for 24/7 Customer Service — PickAClass
4.0 (1) ⏱ 2h 42m 📚 27 lessons 🎧 Audio version

Create AI Voice Agents for 24/7 Customer Service

Discover how to design intelligent voice assistants that process inbound requests, manage bookings, and support customers around the clock for modern service businesses.

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About this course

Customer service is evolving rapidly, and automated voice agents are at the forefront of this transformation. Businesses increasingly rely on intelligent systems capable of handling routine inquiries and scheduling appointments at any hour without human intervention. This course will guide you through the process of designing and building conversational AI agents specifically for inbound phone calls. You will start by exploring the fundamental concepts of voice AI, learning how large language models interact with speech recognition and synthesis technologies. Through written explanations and structural examples, you will discover how to create automated workflows tailored for healthcare clinics, e-commerce stores, or local service companies. What you'll learn: - Understand the core architecture of voice AI, including Speech-to-Text and Text-to-Speech pipelines. - Design conversational flows that handle customer inquiries and appointment bookings naturally. - Apply modern prompt engineering techniques to keep the AI agent focused, polite, and highly accurate. - Integrate basic Retrieval-Augmented Generation (RAG) concepts to allow the agent to answer questions from a company knowledge base. - Practice structuring webhook logic to connect your voice agent with external calendars and CRM systems. - Configure error handling and fallback strategies to ensure smooth conversations during unexpected user inputs. The curriculum flows logically from foundational definitions of conversational AI to practical, written scenarios and configuration examples. You will read through step-by-step logic, examine system prompts, and explore integration patterns used in modern automated call centers. This course is designed entirely for beginners, business owners, and aspiring automation specialists, requiring no prior programming experience. Start reading today and learn how to build the next generation of automated customer support.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    2h 42m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Create AI Voice Agents for 24/7 Customer Service
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
Create AI Voice Agents for 24/7 Customer Service
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

Reviews (1)

Marcos Alves BR
★ 4 · August 5, 2026

Tinha receio de mexer com agentes de voz, mas o passo a passo de montar um assistente que atende chamadas e gerencia agendamentos me deixou bem mais confiante. A parte de tratar pedidos recebidos e encaminhar reservas ficou clara e já testei num cenário de salão. Senti falta de mais exemplos sobre como lidar com sotaques e ruído de fundo, que no mundo real atrapalham bastante. Ainda assim, montei meu primeiro fluxo funcionando em poucos dias. Para quem tem negócio que precisa de atendimento fora do horário comercial, vale muito. Recomendo de olhos fechados.

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Just a phone or computer with internet. No installs, no special hardware.

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Yes — full refund within 14 days, no questions asked.

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Forever. Once you purchase, the course is yours to revisit anytime.

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Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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