Want to boost your career in Japan? We review the best online Japanese language courses that focus on business Japanese and professional skills.

Learning Japanese is great for anime, but if you want to work in Tokyo, you need Business Japanese (Keigo). Here are the best Japanese language courses online for career advancement.

1. J-Learn for Business (Udemy)

• Focus: Strict business etiquette and email writing.
• Level: N3 to N2.
• Best For: People who already know basic Japanese and need to polish their professional skills.

2. Italki (Tutors)

• Focus: 1-on-1 conversation practice.
• Best For: Interview preparation.
• Tip: Filter tutors by "Business Expert" to find former HR managers or corporate trainers.

3. WaniKani (Kanji)

• Focus: Reading Kanji.
• Why it matters: You cannot work in a Japanese office if you cannot read documents. WaniKani is the fastest way to learn the 2,000 Joyo Kanji.

4. Marugoto Online (Japan Foundation)

• Focus: Comprehensive skills based on the JF Standard.
• Cost: Free (Self-study) or Paid (Tutor support).
• Best For: A structured, academic approach to learning.

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Career Impact

Adding "Business Level Japanese" to your resume can increase your salary potential by 20-30% in multinational companies in Japan.