Building Chatbots Using Google Dialogflow Online Course

In recent years, there has been a growing demand for online courses that teach how to effectively use Dialogflow – a conversational user interface development platform. With the increasing popularity of chatbots and virtual assistants, Dialogflow has become an essential tool for developers to create intuitive and user-friendly chatbots. As a result, many online courses have emerged claiming to offer the best way to learn Dialogflow. This article aims to provide an objective analysis of various online courses offering Dialogflow training and help readers make an informed decision on which course to choose.

Here’s a look at the Best Dialogflow Courses and Certifications Online and what they have to offer for you!

Building Chatbots Using Google Dialogflow Online Course

1. Learn to build chatbots with Dialogflow by Edward Leoni (Udemy) (Our Best Pick)

The Learn to build chatbots with Dialogflow course is a bite-sized crash course taught by Edward Leoni. The course is designed to teach curious developers and entrepreneurs how to create intelligent chatbots using Dialogflow. The course starts with a challenge where students build a simple chatbot in 10 minutes and then progresses to creating smarter bots in more efficient ways.

The agile approach to teaching theory through practice is used, which helps students learn faster and more effectively. The course is perfect for those who want to improve their customer service agility or give life to their business.

The course is divided into six sections, which include an introduction, a deep dive into Dialogflow, tips to improve the quality of chatbots, multichannel integration, Dialogflow deep dive part two, and a thank you.

2. ChatBots: Messenger ChatBot – DialogFlow and nodejs by Jana Bergant (Udemy)

The course titled ChatBots: Messenger ChatBot – DialogFlow and nodejs is designed for individuals interested in learning how to build a chatbot using DialogFlow and NodeJS. The course instructor, Jana Bergant, has over 20 years of experience in the field and provides help and support to students throughout the course.

In the first part of the course, students will learn to build a chatbot without programming skills. DialogFlow will be used to process natural language, which will help the bot to understand what users want. The chatbot will communicate with customers via Facebook Messenger. In the second part of the course, students will use NodeJS to upgrade the bot, which will enable the bot to remember things, store information in a database, and connect to other API services.

At the end of the course, students will have a fully functional ChatBot and will know how to teach the bot to have other dialogs with customers. They will also learn how to make their own chatbot and how to build one for other people.

The course contains several sections, including an introduction to the course, connecting Facebook app with DialogFlow, teaching the chatbot to answer FAQ, mastering DialogFlow, and upgrading the chatbot using NodeJS. There are also bonus sections that cover topics such as sentiment analysis, platforms for voice bots and chatbots, and broadcasting messages to users.

The course is regularly updated, with the latest version of DialogFlow being used. The last update to the course was on 27th February 2020, with the addition of DialogFlow mega agents. The course is an excellent opportunity for individuals interested in building chatbots for their businesses or for other people.

3. Build and Deploy Dialogflow Chatbot Waitress Lilis by Alina Zhang (Udemy)

The course titled Build and Deploy Dialogflow Chatbot Waitress Lilis is aimed at providing a step-by-step guide to create a conversational assistant using Dialogflow. The course focuses on building a chatbot named Lilis, who works as a waitress in a coffee shop. The course is instructed by Alina Zhang.

The course is designed to cover the following topics: designing the architecture of a chatbot, identifying the 7 Minimum-Viable-Product features of a chatbot waiter, modifying Default Welcome and Fallback Intents for chatbot’s purpose, coding fulfillment and webhook with JavaScript to handle intents for taking customer orders, coding fulfillment webhook for product availability check, coding follow-up intents to handle user responses such as yes, no, or change, adding a dictionary to provide shopping cart details, completing the order and avoiding conversation loops, and finally, turning on voice and deploying chatbot to Google Assistant.

The course is divided into ten sections, including an introduction to chatbots, the architecture and minimum viable product features of a chatbot waiter, modifying Default Welcome and Fallback Intents for chatbot’s purpose, coding fulfillment and webhook using JavaScript to handle customer orders, adding a code fulfillment webhook for product availability check, adding a question-answer feature with FAQ webpage, coding follow-up intents to handle user responses, adding a dictionary to provide shopping cart details, completing the order and avoiding conversation loops, and finally, turning on voice and deploying chatbot to Google Assistant.

By the end of the course, learners would have gained a comprehensive understanding of how to design and deploy chatbots using Dialogflow. This course is ideal for individuals interested in building chatbots for business purposes or personal projects.

4. Telegram bot with Python and Dialogflow by Maksym Postument (Udemy)

Introduction:

The Telegram bot with Python and Dialogflow course is designed to provide students with an in-depth understanding of how to build a joke bot with Dialogflow. The course is led by Maksym Postument, who is a seasoned instructor in the field.

Prerequirements:

Before enrolling in this course, it is recommended that students have a basic understanding of Python programming language. Familiarity with Telegram bot development and Dialogflow will also be helpful.

Bot basics:

The course will begin with an overview of logging setup and the creation of a first command handler. Students will then learn how to create a message handler and pull the latest messages from Telegram. The course will cover the basics of bot development, including how to integrate the bot with Dialogflow.

Integrating with DialogFlow:

The final section of the course will focus on integrating the bot with Dialogflow. Students will learn how to teach the Telegram bot to send and receive responses from Dialogflow. This section will provide students with a comprehensive understanding of how to build a successful Telegram bot with Python and Dialogflow.

Overall, the Telegram bot with Python and Dialogflow course is an excellent choice for anyone looking to gain a deeper understanding of Telegram bot development and Dialogflow. The course is well-structured and led by an experienced instructor, making it an ideal choice for both beginners and advanced students.

5. Hands-on Chatbots with Google Dialogflow by Loony Corn (Udemy)

The course titled Hands-on Chatbots with Google Dialogflow is an introductory course that focuses on the implementation of DialogFlow, Google’s conversational interface for bots, devices and applications. The course is designed to enable even beginners to build complex bots without the need for expertise in deep learning or natural language processing. DialogFlow, which was launched in September 2016, provides an intuitive way of specifying the conversational interface and automatically adjusts conversational responses, making it easy to build, test and publish apps. The platform also supports one-click integration with other chat platforms like Slack and Facebook.

The course is divided into five sections, where learners will cover the big picture of how conversations flow in DialogFlow, the interaction models, such as intents, entities, contexts and their resolution into API calls, managing dialogs, including handling the flow of conversations using linear and non-linear dialogs, fulfillment models, such as using webhooks to fulfill user intents and connecting to external services to respond to queries, and deploying a flask app to Heroku, and a Cloud Function to the Google Cloud Platform. Additionally, the course will cover third-party integration, such as integrating a bot with Slack.

Overall, the course is perfect for those looking to get started with building chatbots using DialogFlow. It covers the basics and the advanced aspects of building bots in a step-by-step manner. The instructors, Loony Corn, ensure that learners understand the concepts by presenting them in a clear and concise manner. Students will gain hands-on experience by building bots with DialogFlow, which is aimed to give the learners practical and job-ready skills.

6. Create Chatbots using Dialogflow v1& deploy on GCloud by Nilay Mehta, Tutorials Team (Udemy)

The course Create Chatbots using Dialogflow v1& deploy on GCloud is instructed by Nilay Mehta and the Tutorials Team. The course aims to teach participants how to develop chatbots for various platforms such as Skype, Slack, Facebook Messenger, Google Assistant, and Cortana using Dialogflow (API.AI)’s version-1 API.

Dialogflow (API.AI) is a website that facilitates the creation of chatbots. It supports various APIs and software development kits for developing chatbots and is provided by Google. The website offers a straightforward user interface and comprehensive documentation to assist users in navigating through the platform.

Dialogflow (API.AI) works on several platforms and accepts queries in text and voice forms. The platform’s agent recognizes these queries and passes them to the appropriate intent, which can either give a static response or perform some database or other operations through fulfillment. The received data is then displayed or played on the user’s device.

The course covers a range of topics such as creating agents, intents, entities, and the use of context, events, fulfillment, and rich messages. Participants will also learn how to deploy webhooks for PHP, Python, ASP.Net, and NodeJs using Google Cloud and publish bots on various platforms.

Additionally, the course will cover creating clients for Javascript, .Net, Android, and Java. The course content is divided into several sections, including Introduction, Basics of API.AI, Using Fulfillment for response, Publish your Bots, Advance Concepts of API.AI, Using SDK in your Application, and More on. The instructor is available for assistance via mail and Q & A.

7. Intelligent Mobile Apps with Ionic and API.AI (DialogFlow) by Samarth Agarwal (Udemy)

The course, Intelligent Mobile Apps with Ionic and API.AI (DialogFlow), will cover the creation of advanced mobile apps that can understand natural language and respond accordingly. The course will utilize the Ionic Framework, which allows code to be written once and deployed on Android, iOS, and Windows platforms. Additionally, the course will make use of API.AI (now known as DialogFlow), which is an intelligent engine that facilitates natural language processing for apps.

The course will cover the basics of Ionic and API.AI, and then move on to building the app UI and integrating it with API.AI. Voice recognition and text-to-speech functionalities will also be covered, allowing the app to dialogue with the user. Other features, such as a calculator and weather API integration, will also be added to the app.

Basic knowledge of building apps with Ionic and Angular, as well as TypeScript proficiency, is recommended for this course. Complete beginners can still take the course, but may experience some initial challenges. A basic course on Ionic Framework is advised for those with limited experience.

Section headings for the course include: Introduction, Ionic Framework Basics, API.AI (DialogFlow) Basics, Building the App User Interface, Integration with API.AI, Fulfillment with Webhooks, The Intelligent Calculator, and Weather Information Bot.

8. Dialogflow Chatbot Essential Training Course for Beginners by Learning Skills Academy (Udemy)

The Dialogflow Chatbot Essential Training Course for Beginners, offered by the Learning Skills Academy, aims to teach participants how to create complete chatbots using Google Dialogflow chatbot. The course is designed to provide learners with the necessary skills to integrate chatbots into websites.

The course instructor, Anwer Khan, takes a straightforward approach to the subject matter, covering more in less time. With recent advancements in machine learning and natural language understanding, chatbots have become commonplace and are now helping businesses with repetitive tasks.

The course covers topics such as intents, entities, parameters, and context to help learners understand how Google Dialogflow makes configuring a chatbot easy. Participants will get hands-on experience creating a chatbot from scratch and learn how to deploy it on websites.

In addition, the course explores the various integrations that are possible with platforms such as Google Assistant and Facebook Messenger. Upon completion, learners will be able to immediately put Dialogflow to use in their own businesses.

The course is divided into sections, including Getting Started, Creating Intents, Entities, Context, and Integrations. Overall, the Dialogflow Chatbot Essential Training Course for Beginners is an excellent option for individuals looking to gain practical knowledge and skills in chatbot development and integration.

9. Build CHATBOTS with Dialogflow (V1 & V2) and NodeJS by Feroz S (Udemy)

The course titled Build CHATBOTS with Dialogflow (V1 & V2) and NodeJS is taught by Feroz S and covers the basics to advanced concepts of building chatbots using Dialogflow and NodeJS. The course explains the bot development process clearly with examples and covers essential concepts of Dialogflow necessary for creating bots for Facebook messenger, Skype, web, and Android platform.

Difficult concepts in Dialogflow are explained with live examples in NodeJS for better clarity, which otherwise are not well-documented on Dialogflow.com. The course covers each topic in a top-down fashion with practical, hands-on examples.

The later part of the course covers some advanced concepts and includes a real-life Bus Arrival time bot written in NodeJS using Dialogflow for Facebook messenger, Android app, and chat-enabled web application. The bot uses an API provided by Singapore’s Land Transport Authority to fetch live bus arrival timings at a bus stop. The complete source code is provided for learners to learn how an end-to-end bot is created using Dialogflow and NodeJS.

Recently, examples using Dialogflow V2 have been added, and more examples using Dialogflow Version 2 will be continually added. The course is divided into the following sections: Introduction, Setup NodeJS and Heroku CLI, Building bots without using NLP (Skype and Facebook messenger), Dialogflow – A Complete Tutorial with examples.

10. Mastering Dialogflow: Build Smart Chatbots using Dialogflow by Anshul Shrivastava (Udemy)

The course titled Mastering Dialogflow: Build Smart Chatbots using Dialogflow is taught by Anshul Shrivastava. The course is designed to take participants from a novice level to an advanced level in building chatbots using Dialogflow ES. The course is divided into four parts with each part containing different sections.

In the first part, participants will learn the basics of Dialogflow. This includes concepts like Intents, Entities, Parameters, Contexts, Follow up intents, and Custom Entities, among others. The second part is a deep dive into Dialogflow, with a focus on integrating Dialogflow with different platforms and tools such as Facebook, Twitter, Google Business Messages, Firebase database, Dynamo DB, MySQL, Google Spreadsheets, and APIs, among others.

The third part is dedicated to building a WhatsApp Chatbot with Dialogflow. Participants will learn how to build and launch a WhatsApp Chatbot, integrating Dialogflow with Twilio for WhatsApp, sending and receiving rich media in WhatsApp, among other things. The fourth and final part is about advanced topics, including sending emails from Dialogflow, working with billing accounts in Google Cloud, deploying fulfillment code locally, and other advanced topics.

Instructor Anshul Shrivastava will keep refreshing the course with the latest tutorial videos to provide participants with updated course content. The course offers a high-level overview of what participants will learn, and students will have access to the latest videos as they are updated in the course. The course is designed to provide participants with the necessary knowledge and tools to become experts in building chatbots using Dialogflow.