Edited
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Reviews 14
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Average rating 3.7
I had to edit this course review for the third time. First of all, the course content is not up to date. It appears to have been produced for another platform and then recently registered on Inflearn, but looking at the topics covered and the production year of the course materials, the content is outdated. Furthermore, the course fee changed multiple times in less than 20 days, dropping to one-tenth of the price and then increasing more than tenfold. The official response claims it was a mistake... However, the timing of these changes seems heavily influenced by the previous reviews I posted. You can tell just by looking at when the changes occurred. Especially when comparing the duration and price of other courses by this instructor to this specific course, it is highly suspicious that the price was manipulated just to spite the person who left a bad review. That aside, the course content isn't even good. The instructor flip-flops between claiming to be a non-developer and a developer. The level of prompt engineering is stuck in 2022, and it's hard to believe the claim that over 500 people achieved results through this course—especially with a 20-minute VBA lecture covering VBA, Apps Script, and Python. It feels like nothing but gaslighting. I am a non-developer myself, but I possess a fairly high level of knowledge in data and machine learning (including deep learning) theory and practice. While I cannot know the instructor's full capabilities just from the lectures, I am deeply concerned about whether they possess the knowledge and qualifications to be an instructor.
Thank you for taking the time to share your feedback. However, I would like to clarify several important points regarding this course. First of all, the course was fully updated in 2025, and the content is focused on current real-world applications of generative AI and automation in professional environments. The training includes ChatGPT, prompt engineering, Python, VBA, Google Apps Script, Excel automation, web scraping, API usage, AI workflows, and practical productivity-focused automation projects. The main goal of this course was never to teach advanced machine learning theory or deep learning concepts to experienced AI engineers or data scientists. The course was specifically designed for beginners, non-developers, and professionals who want to learn how to practically use AI in their daily work without requiring a strong technical background. That is also why the course starts with accessible foundations and progressively moves toward more practical automation workflows using Python and AI tools. Many students taking this course are discovering concepts such as automation, prompting, APIs, and AI workflows for the very first time. I completely understand that for someone who already has advanced knowledge in data science, machine learning, or AI development, some sections may feel introductory or simplified. However, that does not mean the course is outdated or irrelevant for the audience it was created for. The purpose of this training is precisely to make these technologies understandable and usable for people starting from zero. Regarding the pricing changes, they were not related to any individual review. Learning platforms regularly apply promotions, marketing campaigns, and automatic pricing adjustments, which can sometimes cause significant price fluctuations within a short period of time. I’m sorry that the course did not meet your personal expectations, but I respect your opinion and will continue improving the content to better help beginners and professionals who want to integrate AI into their real-world workflows and daily tasks.
