Shinko Lab
The Business Japanese Proficiency Test measures Japanese communication ability in workplace situations.
JLPT focuses on general language knowledge. BJT focuses on business communication, workplace judgment, keigo, and practical reading/listening.
It can support job applications, workplace Japanese ability, and in some cases Japanese language evidence for visa-related point systems.
Work backward from your target score, practice timed sets, and review weak areas such as listening-reading, keigo, and business context.
Shinko Lab is an online Japanese learning group that started in 2017. This BJT platform helps learners find where to focus serious practice. It is not affiliated with the official BJT organization and does not provide actual exam questions.