Inflearn - The Largest AI, AX, and Security Learning Platform

Are you using Excel to apply for and manage vacation/annual leave? 🤔 Stop asking your manager about your annual leave every time! Create a vacation application and management system for your company through this lecture.

Since the company does not have a separate system developed, tasks such as requesting business cards, registering external visitors, and managing parking requests that require time-consuming manual processing via email and paper printing are managed through a system created using SharePoint+List+Forms and automated with Power Automate.

This is a basic Python Excel programming course learned through an xlsxwriter tutorial. You can analyze data and automate tasks using Python and Excel.

Automate the entire short-form video production process with zero video-generation costs—no expensive AI tools required. We help you build an affordable automation system, even if creating and monetizing Shorts feels overwhelming.

A hands-on project for office and operations staff who need to check weekly transaction totals and errors. Compare the 44 rows in the provided sample summary sheet against two CSV files, then use Google Sheets and Claude to preserve the source data, flag duplicates and errors for review, compile weekly totals, and verify charts. Includes cartoon-style guidance, actual app screens, male AI voice-over and subtitles, and step-by-step prompts.

The capabilities of AI can expand infinitely depending on how you write your prompts. The benefits gained from collaborating with AI depend on the clarity of your questions and whether you provide sufficient background information. Now, please make full use of GPTs to perform efficient and purpose-driven tasks.

Adding Copilot to MS Office? The perfect guide to maximizing work productivity! We provide a systematic learning process for effectively utilizing M365 Copilot in practice.

This lecture focuses on business writing strategies utilizing ChatGPT. From tailored guidelines for individual users to practical examples, it deeply introduces various aspects of business writing. This lecture will be of great help to those who struggle with writing or wish to effectively utilize ChatGPT in their work.

This course is a valuable course that will free you from simple repetitive tasks and teach you web crawling in 12 hours. Smart Talent Campus, a big data specialized education institute, has prepared an efficient and up-to-date curriculum for 2022 for those who want to collect data efficiently based on specialized education methods accumulated over many years!

A course to effectively master the core features of monday.com in a short period, enabling anyone to automate and manage work easily and freely! Learn how to work smarter by using monday.com to effectively handle work instructions, schedule management, task status, and reporting anytime, anywhere, while also tracking performance in real-time.

This course covers everything step-by-step, starting from Python installation, making it perfect for absolute beginners and those new to Python! By learning not only the concepts but also mastering Python through various examples and hands-on practice, this course will help you take your first step toward becoming a software developer.

[How Smart People Think and Question] – Author's simplified lecture! Generative AI era, good questions over answers.

A course to learn website crawling methods using ChatGPT. Get a preview of the transformed future ChatGPT will create.

How about starting to organize a collaboration process faster than anyone else? Google DOCS, Trello, Git... Is it possible to integrate with the tools I use? Smart way to use Slack!

Excel 2021 Practical Super-fast Master Class covers 6 key tips and features to help practitioners maximize their work efficiency and get off work early. Quickly acquire all the essential skills of Excel, from data processing, editing, formatting, calculation, analysis, and visual effects through this course.

I’ll show you exactly how an English teacher who didn’t know a single line of code used Claude Code to build four apps and automate everyday tasks. This hands-on course walks you through everything—from the initial setup to creating documents and websites, editing videos, and automating scheduled tasks—using only Korean-language prompts.

Automate repetitive Excel, Word, Outlook, and PowerPoint tasks with AI—without writing code yourself.

The course consists of a practical curriculum that can be immediately applied to the field, ranging from how to use the latest agent tools such as Genspark and Manus to corporate security guidelines. Through this, you can directly build an AI agent collaboration system that automates repetitive tasks such as information gathering, data analysis, and basic report writing.

One of the greatest challenges I felt while working in HRD at a human resources development center for 12 years was that while I had plenty of ideas, the coding barrier to implementing them was simply too high. This course starts from that very point. The goal of this course is to help HRD professionals implement their own ideas without having to become developers. This is a practical, vibe-coding-based course designed for those in HR, HRD, General Affairs (GA), and Organizational Culture. We will build the services you want using only free features, without the need for paid services.

We will show you how to use ChatGPT prompts for task automation in the most frequently used areas in practice (files and folders, Excel, PowerPoint, Word, PDF, data analysis), through various practical examples.