Many companies value vendor qualifications more highly than certifications, general private qualifications, etc.
For example, "Word" and "Excel," which are also included in the PC Certification Test, are software that is used daily by general companies. Microsoft Corporation, the distributor of these software, certifies vendor qualifications as "Microsoft Office Specialist" and "Microsoft Certified Application Specialist," which certify the ability to use "Microsoft Office," a business integration software package that combines "Word" and "Excel. This is a vendor certification that is popular among business people. These vendor certifications are popular among business people.

To begin with, because new technologies and information on personal computers are updated every year, in extreme cases, technologies that were mainstream a year ago are no longer in use today.
This is where vendor certification comes in. Vendor certification exams are administered by the vendor of each software product, so they always test the latest technology and knowledge. This is because PC software is frequently upgraded, and the latest technology is required to become an expert.
In addition, while national and public qualifications can only be taken once or twice a year, most vendor qualifications can be taken almost every day. Although these are not easy exams that elementary and junior high school students can take, there should be opportunities to challenge vendor certifications in the future when they work for IT companies.