Voice AI Bots for Customer Service: No-Code Automation — WalkSelf
4.5 (17) ⏱ 2h 42m 📚 27 lessons 🎧 Audio version

Voice AI Bots for Customer Service: No-Code Automation

Learn how to design and deploy AI-powered voice assistants to handle inbound calls, qualify leads, and manage bookings without writing any code.

  • 💬 AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • 🕐 Start anytime
    No schedules or deadlines — learn at your own pace, whenever suits you.
  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

Customer service demands are rising, and businesses need efficient ways to handle inbound calls without constantly expanding their support teams. This course teaches you how to create intelligent, automated voice agents that can answer queries, qualify leads, and schedule appointments using modern no-code AI platforms. What you'll learn: • Understand the foundational concepts of conversational AI and voice automation. • Design natural, effective dialogue flows for inbound customer service scenarios. • Apply modern prompt engineering techniques to guide AI behavior and prevent hallucinations. • Configure no-code tools to capture lead information and process booking requests. • Integrate your voice bot with business systems using standard webhooks and basic API logic. • Practice building reliable fallback mechanisms for complex customer interactions. The curriculum begins with essential AI terminology and foundational definitions before moving into practical, text-based scenarios. You will read through step-by-step written instructions to construct, refine, and test your own voice automation workflows. Designed for beginners, service business owners, and customer support professionals, this course requires no prior programming or AI experience. Start reading today to transform how businesses handle everyday customer communications.

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

Reviews (17)

Fajar Nugraha ID Verified learner
★ 4 · August 11, 2026

Penjelasan tentang cara mengatur alur percakapan bot suaranya gampang diikuti, cuma bagian troubleshooting error koneksi terasa agak buru-buru.

Benjamín Acosta UY Verified learner
★ 5 · August 2, 2026

Me encantó lo práctico que es el curso para armar un asistente de voz que atienda llamadas sin escribir una sola línea de código.

Trần Thị Bích VN Verified learner
★ 5 · August 1, 2026

Mình làm bên chăm sóc khách hàng nên khóa này đúng thứ mình cần tìm. Giảng viên đi từng bước từ việc thiết kế luồng hội thoại, chọn giọng đọc, cho đến cách xử lý các tình huống khách hàng nói lệch kịch bản. Cái mình thích nhất là phần demo dựng một bot trả lời cuộc gọi thật ngay trong bài, không chỉ nói lý thuyết suông. Sau khi học xong mình đã tự dựng được một bot đơn giản để trả lời các câu hỏi thường gặp cho cửa hàng nhỏ của gia đình. Tốc độ giảng vừa phải, dễ theo kịp kể cả khi mình không rành công nghệ.

عفاف بن قاسم TN Verified learner
★ 5 · July 31, 2026

شرح رائع لبناء بوتات صوتية بدون برمجة!

খাদিজা পারভীন BD Verified learner
★ 4 · July 28, 2026

কোর্সটা কল রাউটিং আর ইনটেন্ট ডিটেকশন খুব সহজভাবে বুঝিয়েছে, শুধু শেষের ইন্টিগ্রেশন পার্টটা আরেকটু ধীরে explain করলে ভালো হতো।

ณัฐวุฒิ ใจเพชร TH Verified learner
★ 5 · July 27, 2026

คอร์สนี้สอนตั้งแต่การออกแบบบทสนทนาไปจนถึงการปล่อยบอทให้รับสายลูกค้าจริง เข้าใจง่ายมากแม้ไม่มีพื้นฐานเขียนโค้ด ตัวอย่างที่ใช้สอนก็ใกล้เคียงกับงานจริงในฝ่ายบริการลูกค้า พอเรียนจบก็ลองทำบอทตอบคำถามลูกค้าของร้านตัวเองได้เลย

Miguel Ángel Ortiz PA
★ 5 · July 20, 2026

Explican paso a paso cómo diseñar el flujo de la llamada y elegir la voz del asistente, todo muy claro incluso si nunca programaste nada.

Серик Аманжолов KZ Verified learner
★ 4 · July 17, 2026

Настроил голосового бота, который принимает звонки и записывает клиентов на приём без всякого кода, раздел про обработку входящих хотелось бы чуть подробнее.

Hoàng Văn Tuấn VN
★ 4 · July 12, 2026

Khóa học hướng dẫn khá chi tiết cách xây dựng bot thoại xử lý cuộc gọi đến mà không cần biết lập trình. Phần thiết lập kịch bản hội thoại làm mình hiểu rõ hơn nhiều so với trước đây. Chỉ tiếc là phần tích hợp với tổng đài thực tế hơi lướt qua nhanh.

Federico Marino IT Verified learner
★ 5 · July 5, 2026

Il corso spiega benissimo come impostare un bot vocale per gestire le chiamate in entrata, con esempi pratici che si possono replicare subito.

Emma Ferri IT Verified learner
★ 4 · July 2, 2026

Ho seguito questo corso perché volevo capire se fosse davvero possibile costruire un assistente vocale senza saper programmare, e la risposta è sì. Le lezioni partono dalle basi, spiegano come progettare il flusso della chiamata e come gestire le domande più comuni dei clienti in modo naturale. Mi ha colpito molto la parte in cui si mostra come testare il bot con chiamate reali prima di metterlo in produzione. L'unico punto debole secondo me è che alcune integrazioni con i sistemi telefonici più vecchi vengono trattate un po' velocemente. A parte questo, per chi lavora nel customer service è un ottimo punto di partenza.

Emily Hernandez AU Verified learner
★ 4 · July 1, 2026

Solid walkthrough of building a voice bot for inbound calls, though the section on handling background noise could use a bit more depth.

Lutfi Ali ID Verified learner
★ 5 · June 27, 2026

Materinya jelas banget soal cara bikin voice assistant buat customer service tanpa perlu ngoding sama sekali, langsung saya coba di project kecil dan hasilnya rapi.

مريم السبيعي KW Verified learner
★ 4 · June 22, 2026

الدورة تشرح بطريقة مرتبة كيفية تصميم بوت صوتي يستقبل مكالمات العملاء دون كتابة أي كود. أعجبني أن كل درس ينتهي بتطبيق عملي صغير يمكن اختباره فورا. الجزء الوحيد الذي كان يحتاج توضيحا أكثر هو ربط البوت بأنظمة الهاتف الموجودة مسبقا.

Andrzej Zieliński PL
★ 5 · June 19, 2026

Kurs pokazuje krok po kroku jak zbudować bota głosowego do obsługi połączeń przychodzących, bez pisania kodu. Podobało mi się, że każdy moduł kończy się praktycznym ćwiczeniem, więc od razu widać efekty. Po ukończeniu udało mi się wdrożyć prosty scenariusz obsługi zapytań o dostawę we własnej firmie.

Арман Нургалиев KZ
★ 4 · June 13, 2026

Курс хорошо объясняет, как собрать голосового бота для обработки входящих звонков вообще без кода. Понравилось, что показывают реальные сценарии, а не только теорию. Единственное, тема оплаты и подключения телефонии могла бы быть расписана чуть подробнее.

Ava Davis AU
★ 5 · June 11, 2026

I run a small e-commerce shop and answering the same phone questions all day was draining, so this course felt like a lifeline. The instructor walks through setting up call flows, choosing a natural-sounding voice, and handling interruptions when a caller talks over the bot, all without touching a line of code. What surprised me most was how quickly you get to a working prototype — by the third lesson I had a bot answering shipping questions on a test line. The pacing is steady, nothing feels skipped, and the screen recordings make it easy to pause and replicate each click. A few weeks later my actual support line is running a version of what I built in the course, and call wait times have dropped noticeably.

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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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