The Information Processing Industrial Engineer Written Exam course is a learning program designed to help test-takers prepare for the exam more systematically. This course focuses on developing logical thinking skills and problem-solving abilities so that even learners who are new to the accounting and IT fields can easily follow along. Through a systematic curriculum, we have organized the core theories frequently tested in the exam and structured the content to enable deep understanding of related concepts. Additionally, through learning that reflects actual exam formats, we help test-takers efficiently prepare for the exam. Through this course, learners can build their skills step by step with the goal of obtaining the Information Processing Industrial Engineer certification, while also acquiring foundational knowledge that can be utilized in practical work situations.