BJT: Business Japanese Test

BJT: Business Japanese Test – Learn Business Japanese Vocabulary

Preparing for the BJT (Business Japanese Proficiency Test)? Want to improve your Japanese for work in Japan? Learn 1,600 essential business Japanese words with flashcards, quizzes, example sentences, and smart review tools.

BJT: Business Japanese Test is a vocabulary learning app for Japanese learners, professionals, job seekers, and students who want to improve their business Japanese skills and understand Japanese workplace communication.

📚 Learn 1,600 Business Japanese Words

Explore 16 vocabulary lists covering important words and expressions used in Japanese offices, companies, and professional situations. Study at your own pace and build your business Japanese vocabulary step by step.

💼 Business Japanese Vocabulary by Topic

Learn words related to:
• Office and company basics
• Daily work and task-related vocabulary
• Business communication and office conversations
• Japanese business emails and polite expressions
• Documents and office terminology
• Time, schedules, and deadlines
• Money, sales, and contracts
• Meetings, discussions, and decisions
• Customer service and client communication
• Business verbs and Keigo
• Human resources, recruitment, and employment
• Marketing, sales strategy, and planning
• IT, systems, and online work
• Manufacturing, logistics, and inventory
• Economy, finance, and business news

📝 Understand Japanese Words in Detail

Learn more than just the English meaning. Each word includes Japanese text, hiragana, romaji, English meaning, explanations, usage notes, comparisons with similar words, and six example sentences with English translations.

🃏 Practise with Japanese Flashcards

Use flashcards to review business Japanese vocabulary and improve your memory. Choose different card types to practise meanings, readings, recall, listening, and fill-in-the-gap exercises.

🧠 Remember More with Spaced Repetition

Review vocabulary at suitable intervals based on your answers. Practise difficult words again, revisit words you have learned, and build stronger long-term vocabulary knowledge.

✅ Test Your Knowledge with Quizzes

Challenge yourself with:
• Word meanings and Japanese readings
• Fill-in-the-gap questions
• Polite and honorific expressions (Keigo)
• Workplace situations and appropriate responses
• Business communication and practical usage

Review explanations after each answer and learn from your mistakes.

⭐ Save Favourites and Track Progress

Save useful words to your favourites, review words you are learning, and track mastered vocabulary. Your learning progress, daily streak, and study goals help you stay motivated.

📅 Build a Daily Japanese Learning Habit

Set your daily learning goal, review words due for practice, revisit mistakes, and continue studying from where you left off. Short, regular sessions can help you develop a consistent learning routine.

🔎 Search Business Japanese Vocabulary

Find words quickly by searching Japanese text, hiragana, romaji, or English meaning. Explore all 1,600 words whenever you need to check a word.

📱 Learn Business Japanese Offline

Vocabulary lists, flashcards, quizzes, and search work offline, so you can study Japanese at home, during your commute, or whenever you have free time. Internet access is required for detailed word explanations and Japanese text-to-speech pronunciation.

🎯 Who Should Use This App?

• BJT Business Japanese Proficiency Test learners
• Foreigners working or planning to work in Japan
• Job seekers preparing for Japanese workplace communication
• Students learning Japanese for business
• Japanese learners who want to expand their professional vocabulary
• Anyone interested in business Japanese expressions and Keigo



Start with a few words each day, practise with flashcards and quizzes, and gradually build confidence in business Japanese.

Download BJT: Business Japanese Test today and start learning business Japanese!