Office Excel that finishes in one room!

We provide easy and systematic instruction centered on 100% practical training so that all students can utilize the project at an expert level. We provide practical project management methodologies and various cases to increase students' confidence and determination in the success of the project.

This course is for those who are new to Excel or want to upgrade from basic to advanced level.

We are conducting a practical Excel course for workplace use. This is a fully hands-on, business-oriented Excel training.

Are you wondering which tool to use for data analysis? Get started easily with Excel!

Through the synergy of Excel and generative AI (ChatGPT), this practical, hands-on training covers the entire spectrum including data aggregation, cleansing, visualization, report writing, template automation, code-free schedule creation, VBA automation, and Google Sheets integration, designed to enable learners from Excel beginners to intermediate users to develop skills that can be immediately applied in real-world work through step-by-step learning.

Excel VBA helps you use Excel faster and more efficiently. Now, learn VBA to spend your free time at work. For web data collection, please refer to this course: https://www.inflearn.com/course/python-crawling#

Through this course, learners will be able to acquire the skills necessary to obtain a Computer Application Skills certification. This course is structured according to the examination standards for obtaining the Computer Application Skills certification. You can learn and apply fundamental knowledge of Computer Application Skills subjects to prepare for certification acquisition. (Computer Application Skills Level 1 & 2 Practical - Spreadsheet Practice)

Even complete beginners who don't know anything about Excel are OK! Just follow the lectures and you can get an A grade in ITQ Excel.

You know the importance of 🔥Big Data🔥 in business, but have you given up before even starting because of difficult-sounding data analysis tools like Python, R, and SQL? Don't worry anymore😉 This is a course for beginners to learn how anyone can analyze data and discover valuable insights using the highly accessible Excel!🎁

A class on analyzing customer/sales data with Excel, even without R or Python!

ITQ PowerPoint national certification key summary lecture that can be obtained by utilizing two days of the weekend! 4 mock exams and real-time mock exam solution videos provided

If you have completed the basic and essential lectures to understand Power Automate Desktop, now you will learn the most frequently used Excel automation flow in your work through hands-on practice so that you can automate more in your actual work.

Don't learn Excel the hard way. The questions that appear on the ITQ exam are already predetermined. With the 'guaranteed exam formulas' extracted from 25 years of teaching big data, we guide you on the fastest shortcut to achieving an A grade in just 2 weeks, even with no prior experience.

This is a practice-oriented course designed to increase work efficiency by automating repetitive Excel tasks with Python. You will learn how to automate the entire workflow—from opening files to data processing, inspection, consolidation, and saving—and will also be provided with practical automation code using pywin32.

Through this course, learners can develop the ability to obtain a Computer Application Skills certification. This course is structured according to the examination standards as a preparation course for acquiring the Computer Application Skills certification. You can learn and apply basic knowledge of Computer Application Skills subjects to prepare for certification acquisition. (Computer Application Skills Level 1 & 2 Written Exam - Spreadsheet General)

This is a practical lecture designed for passing the ITQ Excel Grade A exam in a short period. You will master the four-step process—from data entry to pivot tables and charts—and learn time-saving skills to finish with 15 minutes remaining in the 60-minute exam. Rather than rote memorization, you will understand functions through intuitive pattern matching and complete your Excel skills to be immediately applicable in real-world tasks.

Efficiently tackle the typical office tasks that keep employees working late—such as recurring monthly report writing and large-scale data organization—with the AI assistant Claude. Learn practical techniques for freely designing and enhancing long-form text visualizations and slides while preserving the unique formatting and layout of your company’s templates. Through this process, you can perfectly complete the manual documents that accumulate over time within the allotted deadline.

This is a practice-oriented course designed to increase work productivity by automating repetitive Outlook email tasks using Python. From composing emails and saving drafts to accessing the inbox, searching for emails, handling attachments, categorizing emails, and creating calendar events and contacts— you will learn how to automate frequently repeated Outlook tasks using Python and pywin32. Rather than just explaining simple functions, this course is structured to help you build your own reusable Outlook automation programs through automation code ready for immediate practical use and real-world project examples.

This covers how to properly use the new game-changer "ChatGPT" for "Excel utilization." You can learn how to create Excel formulas needed for practical work, easily understand Excel functions, and even write macros and VBA coding using ChatGPT.

Excel automation is possible without uploading company data? Revealing AI secrets that maintain security while reducing work hours!