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Create AI Apps Without Coding: Complete Mastery of Dify No-Code

If you want to create your own AI service without coding, this course is the perfect solution. Using the Dify no-code platform, you can create high-quality AI apps with just your ideas. Instead of complex theory, it's structured around hands-on projects, allowing both AI beginners and working professionals to develop practical skills.

(4.8) 53 reviews

365 learners

Level Beginner

Course period Unlimited

prompt engineering
prompt engineering
LLM
LLM
RAG
RAG
AI Agent
AI Agent
prompt engineering
prompt engineering
LLM
LLM
RAG
RAG
AI Agent
AI Agent

Reviews from Early Learners

4.8

5.0

김기원

33% enrolled

Communication for questions and answers is not smooth.

5.0

전병정

33% enrolled

You make it so easy to learn!

5.0

허정미

33% enrolled

It was a great time to understand DIFY.

What you will gain after the course

  • No-Code AI App Development

  • Advanced App Development Using RAG and TAG

  • Improving Work Productivity Using Artificial Intelligence

  • AI-Powered Investment Analysis

AI Apps, Now Build Them Yourself! Dify No-Code Development All-in-One

Did you want to create your own AI service without coding?

  • With the Dify no-code platform, anyone with just an idea can create amazing AI apps.

  • This is a perfect guide structured around practical projects instead of complex theory.

  • Both AI beginners and working professionals can easily follow along and develop practical skills.

I recommend this for people like this

AI Beginner

Anyone who wants to create AI apps, even without any AI development experience or coding knowledge

Office workers who want to automate their tasks

Those who want to use AI to streamline repetitive tasks such as data analysis and report writing

People who want to analyze financial data

Those who want to develop the ability to build AI agents for stock and cryptocurrency market analysis

After taking the course

  • AI App Development Without Coding: Anyone can create AI apps without complex coding. This is a hands-on, practice-oriented course where you can follow along 'even if you don't know coding', 'like real-world practice, not just theory', and 'easily while watching'.

  • Building AI and LLM Foundations: Learn the core concepts of AI and LLM (Large Language Models), and master prompt engineering, the technique of giving commands to AI.

  • Complete Mastery of the Dify Platform: Using 'Dify', which integrates all the tools needed for AI development, you can experience the fun of no-code development by creating even the most basic AI apps from scratch.

  • Complex Task Automation: Using Dify's 'Workflow' feature, we build AI agents that automatically handle complex tasks as if multiple experts were collaborating.

  • Data Analysis and Report Automation: By utilizing RAG or TAG technology, you can automatically handle complex data analysis and report writing just like a data expert.

  • Building Financial Data Analysis AI: Develop a practical AI agent that automatically analyzes stock and cryptocurrency markets using financial data.

Features of This Course

Please introduce the key features and differentiating factors.

No-Code AI Development Possible Even for Liberal Arts Students

Anyone can create AI apps even without coding knowledge. This is a course where you can easily learn the basic concepts of AI and LLM using the Dify platform, and directly create AI services that can be immediately applied to real life.

Complex work and data automation

You can automate repetitive tasks and automatically handle data analysis and report generation using RAG/TAG technology. Build your practical skills by creating financial data analysis apps directly.

You'll learn content like this

Creating AI Apps with No-Code

Develop various AI services such as chatbots and report generators directly using the Dify platform without complex coding knowledge.

AI and LLM (Large Language Model) Core Understanding

From the basic concepts of AI and LLM to their operating principles and types, we explain everything in an easy-to-understand way tailored to non-specialists.

Prompt Engineering Master

Master prompt engineering, the core technology for getting desired answers from AI, to maximize your AI utilization capabilities.

Utilizing All Features of Dify

Dify Studio, Knowledge, Tools, Workflows, and other core features are comprehensively covered, providing complete coverage from basics to advanced agent development.

Various hands-on project practice

You'll gain hands-on experience building and deploying practical AI applications such as data-driven customer inquiry chatbots, work report assistants, accurate data-based investment analysis agents, and automated voice meeting transcription tools.

RAG (Retrieval-Augmented Generation) System Construction

Understand the RAG concept that improves LLM accuracy, and build file conversion and search systems to enable AI to process vast documents. In particular, create an app that provides lawyer-level accurate answers based on legal data.

Automated Data Analysis and Report Generation

Learn how to analyze data in natural language using cloud databases and TAG (Table Augmented Generation) technology, and automatically convert it to MS-Word and PPT scripts.

Financial Data Analysis Automation

We are developing an AI agent that integrates external tools like Yahoo Finance and Taapi.io to analyze stock and cryptocurrency markets using revenue/financial information and technical indicators such as RSI/MACD.

Do you have any questions?

Q. Can I take this course even if I don't know coding at all?

A: Yes, it's possible. This course is designed so that you can create AI apps even if you "don't know coding" - the entire process is conducted using a no-code approach.

Q. Do I need prior knowledge about artificial intelligence?

A: No, we explain the basic concepts of artificial intelligence and LLM (Large Language Models) step by step from the fundamentals so that students with no technical background can easily follow along.

Q. Can you automatically create reports or presentations?

A: Yes, you can develop practical skills to create statistical product analysis reports using RAG/TAG and LLM, and automatically generate MS-Word files and Gamma.ai scripts to create PowerPoint presentations as well.

Pre-enrollment Reference Information

Practice Environment

  • Free learning available: Dify can be sufficiently learned even with the free plan.

  • API Key Preparation: You need an OpenAI API Key (purchasing $5 credit is recommended) and API Keys for other external tools.


Prerequisites and Important Notes

  • Basic Knowledge of Document Writing

Recommended for
these people

Who is this course right for?

  • AI Beginner

  • Those who prefer hands-on, practical learning

  • Office workers who want to automate their work

  • Someone interested in financial data analysis

Need to know before starting?

  • Anyone who can handle Excel at a basic level can take this course.

Hello
This is multicore

Career Verified

1,268

Learners

106

Reviews

122

Answers

4.8

Rating

4

Courses

Multicore is an artificial intelligence expert who leverages AI and data technology to enhance the productivity of individuals and businesses.

Based on practical experience in software development, data analysis, machine learning, and reinforcement learning, Multicore analyzes corporate work environments and business processes and provides AI training and automation solutions that can be applied in real-world settings.

Multicore does not limit artificial intelligence to a technology reserved for only a few experts. We design hands-on training and services so that developers, practitioners, and non-developers alike can understand artificial intelligence and apply it to their own work.

Our goal is to make complex technologies easy to understand and help turn artificial intelligence into tangible results in real-world work.

 

https://einfollab.github.io/


○ Writing

ㆍBuilding AI Apps Without Coding: Complete Mastery of Dify No-Code / 2025.12 / 프리렉

ㆍWritten: “Learning Reinforcement Learning Through Code, Like a Developer” / 2025.08 / Freelec

ㆍAuthored Bitcoin Futures Automated Trading System / 2022.12 / Freely Lec

ㆍAuthor of Reinforcement Learning for Programmers / 2021.03 / Freelec


○ Certifications

ㆍProfessional Engineer in Computer System Applications

ㆍPrincipal Information Systems Auditor

ㆍSecurities Investment Advisor


○ Solution Development

ㆍAI agent-based system deployment automation solution SyncOps

ㆍAI fairy tale generation solution Kkumteul Kkumteul (wriggle.co.kr)

ㆍAI music generation solution Aura Voice (auravoice.co.kr)


○ Major Activities

ㆍProfessional Instructor, AI Talent Development Division, Ulsan Information Industry Promotion Agency

ㆍKorea University of Technology and Education Industry-Academic Cooperation Foundation AI Education Specialist Instructor

ㆍNCS Certified Instructor


○ Lectures

ㆍShinhan DS / Improving Work Productivity Using Dify / 2026.06

ㆍKorea University of Technology and Education Industry-Academic Cooperation Foundation / Artificial Intelligence Python / 2026.03

ㆍDongguk University Graduate School of International Information Security / No-Code Artificial Intelligence / 2025~2026

ㆍICT Innovation / Work Automation Using Dify & n8n / 2025.11

ㆍPOSCO DX / AI Spark No-Code AI / 2025.09

ㆍInflearn / Reinforcement Learning All-in-One Inflearn Course / 2025~Present

ㆍInflearn / Build AI Apps Without Coding: Mastering Dify No-Code / 2025~Present

ㆍInflearn / Course on Building an Automated Trading System for Bitcoin Futures / 2022~Present

ㆍInflearn / Course on Building a Bitcoin Algorithmic Trading Bot / 2022~Present

ㆍInflearn / Reinforcement Learning Course for Programmers / 2021~2025

ㆍGlobal Cyber University, Department of Artificial Intelligence / Deep Learning / 2021

ㆍGlobal Cyber University, Department of Artificial Intelligence / Machine Learning / 2020


○ Lectures

ㆍSanha Eco General Construction / Improving Work Productivity Using AI / 2026.03

ㆍYeonam Institute of Technology / Strategies for Preparing Future Talent in the AI Era / 2026.01

ㆍNew Green Changshin / Strategies for Using Generative AI and ChatGPT / 2026.01

ㆍHunet Book Learning / The No-Code AI Revolution Created by Dify and RAG / 2026.01

ㆍMaker Book Festival / How Should We Live in the Age of AI? / 2025.12

ㆍHealth Insurance Review & Assessment Service / Dify & n8n Work Automation / 2025.11

ㆍKyung Hee University / Prompt Fundamentals Theory / 2025.11


  • Inquiries about corporate and individual lectures: iaman1016@gmail.com

  • Available lecture topics: AI agents (Dify, n8n, Copilot), data analysis, Claude Code, machine learning, reinforcement learning, and automated stock trading with Python

  • Can produce video lecture content

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Curriculum

All

27 lectures ∙ (5hr 37min)

Course Materials:

Lecture resources
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Reviews

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53 reviews

4.8

53 reviews

  • aiapi3898님의 프로필 이미지
    aiapi3898

    Reviews 1

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    Average Rating 5.0

    5

    33% enrolled

    Great lecture

    • dongman8997님의 프로필 이미지
      dongman8997

      Reviews 1

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      Average Rating 5.0

      5

      33% enrolled

      Thank you for your hard work. Your lectures are very easy to follow and understand.

      • kkw3217kim2324님의 프로필 이미지
        kkw3217kim2324

        Reviews 1

        ∙

        Average Rating 5.0

        5

        33% enrolled

        Communication for questions and answers is not smooth.

        • jeongmiheo6916님의 프로필 이미지
          jeongmiheo6916

          Reviews 1

          ∙

          Average Rating 5.0

          5

          33% enrolled

          It was a great time to understand DIFY.

          • bjbjjeon4435님의 프로필 이미지
            bjbjjeon4435

            Reviews 1

            ∙

            Average Rating 5.0

            5

            33% enrolled

            You make it so easy to learn!

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