[Wang Dumok] Computer Literacy Level 1 Written Exam 2025

I have prepared everything for you to pass the Information Processing Engineer Written Exam. With just 30 hours of investment, you can pass the Information Processing Engineer Written Exam.

Are you preparing for the 1st level of Computer Proficiency? If so, try it out easily, quickly, enjoyably, and pleasantly with Wang Du-mok, a teacher with 20 years of experience.

Make Excel and Access professional level by taking the opportunity to obtain a qualification that is highly useful in practice! If you have passed the 2nd level, why not challenge the 1st level?

Provides solutions for all past Industrial Engineer Information Processing written exams, from the 2020 revision until the CBT exam.

This lecture is a lecture that solves the previous questions of the Information Processing Industry Engineer written exam before revision. In this lecture, you can check how the exam questions are given.

This lecture is about studying database utilization, one of the three written subjects for the Information Processing Industry Engineer exam.

This lecture is about studying the use of programming languages, one of the two written subjects for the Information Processing Industry Engineer exam.

This course studies information system-based technology, one of the written subjects for the Information Processing Industry Engineer exam.

Analyzing customers, markets, and revenue patterns—you no longer need to learn it yourself. Just ask AI, and expert-level analysis and strategies are completed in an instant!

You can learn various ways to use Excel to adjust, clean, and collate data brought in from outside, as well as how to extract, separate, and transform data from a single cell.

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

Did you know that marketing is a battle of data, not intuition? Data analysis is inseparable from marketing! Job seekers who want to know about the importance of data analysis, and employees who want to strengthen their capabilities while working in the marketing department, come on in!

Reading data turns it into money! Even a receipt that would otherwise be thrown away can lead to sales. If you want to turn the data that fills your daily life into results, improve your data literacy.

This lecture examines the entire process of generating a photo mosaic from an algorithmic perspective. The input image is reduced to a set of representative colors matching the number of tiles through K-means clustering, then the Hungarian algorithm is applied to optimally match each color with a tile in a 1:1 correspondence. Through this, you will understand how image processing and combinatorial optimization algorithms combine to create a single visual output.

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.

# The Secret to Finding Your 'Quitting Time' Ever stayed up all night because one Excel formula broke, or had an entire report ruined by a single typo? If you're an office worker, you've probably experienced this at least once. This course was designed to break free from that 'repetitive pain.' You don't need to memorize complex coding syntax. We'll use Cursor AI, a tool powered by artificial intelligence that writes code when you give it text commands, and Streamlit, which lets anyone easily create websites. I've captured the process of solving real workplace pain points I've personally experienced (merging files by branch, automatically categorizing repair items, infinitely generating PDF confirmation documents, etc.) through 'conversational dialogue' without writing a single line of Python code yourself. After completing this course, you'll transform from a simple office worker into a 'digital transformation expert' who revolutionizes your team's work efficiency.

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)

AI Excel that automates perfectly for your work without company security concerns. From data preprocessing to visualization in just a few minutes, no coding knowledge required!

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

Is it possible to automate Excel without uploading company data? AI utilization secrets revealed that maintain security while reducing work hours!

This is not a course focused on VBA grammar. This is a course that will help you understand the entire structure of VBA at a glance.

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)

Data Analysis that Determines Online MD Performance! Learn essential data analysis and strategy formulation techniques necessary for MDs to maximize sales and profit in the e-commerce market.

Forget about the difficult Korean language automation that has been going on so far! Just follow along and you will complete the automation program.

Statistics learned in school, was it too hard to understand? No matter how much you listened to the explanation, statistics were confusing, but we will help you understand them. If you implement them one by one by hand using Excel, you will understand statistical concepts that you didn't understand! A new experience that makes boring statistics fun! We will give you a gift. :)