What you'll learn in this guide
  • What to wear, how to bow, and what to say when you walk in the door
  • The 5 most common Japanese interview questions — with model answers in English
  • How to explain your “reason for applying” (志望動機) the way Japanese interviewers want to hear it
  • What happens after the interview and how the Japanese hiring process works
  • Special considerations for foreign candidates at Japanese companies
Quick Answer

Japanese job interview basics: wear a dark suit (black/navy/charcoal), arrive 5–10 minutes early (never late), bow 30 degrees when greeting. The 5 questions every interviewer asks: (1) jiko shōkai — 1–2 minute self-introduction, (2) shibo douki — why specifically this company (not just the industry), (3) strengths and weaknesses with examples, (4) where you see yourself in 3–5 years, (5) describe a challenge you overcame. Multiple rounds (2–4) are standard. Send a thank-you email the same day. Business Japanese (JLPT N2+) is expected at most traditional Japanese companies; tech and international firms often interview in English.

You’ve landed an interview with a Japanese company. Now you’re reading guides that tell you to “wear a dark suit” and “show respect for the company’s tradition” — and none of it tells you why the interviewer keeps asking about your 3-year plan, or what they actually want to hear when they ask about your weaknesses, or why you went to three rounds and then got a polite rejection with no explanation.

Japanese job interviews follow a specific script that most foreigners haven’t seen before. Once you understand the structure, it becomes predictable — even manageable. This guide is focused on foreign engineers and tech professionals applying to Japanese companies, where the rules have their own nuances on top of the general ones.

Here’s exactly what to prepare.

Before the Interview: Research and Preparation

Japanese employers expect thorough preparation. Before any interview:

  • Research the company deeply: Know the company’s history, current products or services, recent news, and industry position. Mentioning specific company initiatives shows genuine interest.
  • Understand the role: Be ready to explain clearly how your skills match the job description, using examples.
  • Prepare your reason for choosing this company (shibo douki): In Japan, your motivation for applying to this specific company — not just the industry — is a central interview topic. Prepare a sincere, specific answer.

Dress Code and Appearance

Conservative and professional is the standard. For most industries:

  • Men: Dark suit (black, navy, or charcoal), white shirt, conservative tie, polished black shoes
  • Women: Dark suit (jacket and skirt or trousers), conservative blouse, minimal jewelry, closed-toe shoes
  • Hair and grooming: Neat and conventional. Avoid unconventional hair colors or styles for first interviews at Japanese companies.

Creative industries may be more flexible, but when in doubt, dress formally.

Punctuality

Arrive 5–10 minutes early — no more, no less. Arriving more than 10 minutes early can inconvenience the interviewer. If you’re running late (even by one minute), call ahead immediately to apologize and give a revised arrival time.

The Interview Room and Basic Etiquette

  • Knock before entering: Three light knocks, wait for a response, then enter.
  • Bow when greeting: A 30-degree bow is standard for initial introductions.
  • Business cards (meishi): If you have them, present yours with both hands and a slight bow. Receive the interviewer’s card with both hands and look at it respectfully before placing it on the table.
  • Seating: Wait to be invited to sit. Say “shitsurei shimasu” (excuse me) before sitting.
  • Posture: Sit upright, hands on your lap or the table. Avoid crossing your legs or leaning back.

Common Interview Questions in Japan

Self-introduction (jiko shōkai): Most Japanese interviews open with “Please introduce yourself” (Jiko shōkai o onegai shimasu). Prepare a 1–2 minute summary of your background, experience, and why you’re here. Practice it until it flows naturally.

Strengths and weaknesses (tokugi/chōsho and jakuten/tanshō): Be honest but strategic. For weaknesses, describe something genuine and explain what you’re actively doing to improve it.

Why this company? (shibo douki): This is the most important question. Japanese companies care deeply that candidates want them, not just any job. Your answer should reference specific aspects of the company.

Future goals (shōrai no bijon): Where do you see yourself in 3–5 years? Link your answer to the company’s growth and your contribution.

Experience with challenges: Be ready to describe a specific problem you solved and how you approached it.

Language: Japanese or English?

For most Japanese companies, business-level Japanese (N2 or higher) is strongly preferred. At minimum, conducting your jiko shōkai in Japanese makes a strong impression.

If you’re still building your Japanese ability, prioritize it now. NOVA offers business Japanese conversation training specifically aimed at working adults, with over 300 locations and flexible scheduling. Many foreigners use NOVA specifically to prepare for interviews and improve workplace communication.

For foreign-owned companies or international divisions, interviews may be conducted in English — but a Japanese greeting and polite expressions will still be noticed positively.

Group Interviews and Multiple Rounds

Many Japanese companies run multiple interview rounds (typically 2–4). Early rounds may be group interviews with other candidates. In group discussions, demonstrate your ability to listen actively, build on others’ ideas, and speak with clarity — avoid dominating or staying completely silent.

Follow-Up

After the interview, it is standard to send a brief thank-you email the same day or the following morning. Keep it polite and brief, reiterating your interest in the position.

For Foreigner-Specific Situations

As a foreigner, you may be asked about:

  • Your Japanese ability and plans to improve it
  • Your long-term plans to remain in Japan
  • Your cultural adjustment and understanding of Japanese work style
  • Visa status and work authorization

Answer these confidently and honestly. Express commitment to staying in Japan and contributing to the team long-term.

For Foreign Engineers: The Tech Interview Track

Japanese tech companies vs international firms in Japan have very different interview styles.

Traditional Japanese IT Companies (SIer, IT Vendors)

  • Language: Business Japanese (N2 minimum, N1 preferred)
  • Process: 3–4 rounds, including group interview and aptitude test (SPI)
  • Focus: Cultural fit, long-term commitment, team communication
  • Technical evaluation: Usually light — coding test rare, portfolio rarely requested
  • Salary: ¥4–8M for mid-career engineers

Japanese Startups and Tech-Forward Companies

  • Language: English OK at many; some do mixed Japanese/English rounds
  • Process: 2–3 rounds, technical screen included
  • Focus: Technical skills + cultural fit + long-term intent
  • Technical evaluation: Coding test or take-home project common
  • Salary: ¥5–12M depending on role and company stage

Foreign Companies With Japan Offices (Google, Microsoft, Amazon, etc.)

  • Language: English throughout
  • Process: Standard global interview format (phone screen → technical → behavioral)
  • Focus: Technical depth + behavioral competencies (STAR method)
  • Technical evaluation: LeetCode-style coding problems, system design
  • Salary: ¥8–20M+ for senior roles

What Japanese Tech Companies Look for in Foreign Engineers

  1. Why Japan? — Interviewers want a genuine reason beyond “I like anime.” Prepare a real answer: partner is Japanese, long-term career interest in the Japan market, specific technology area, etc.
  2. Long-term commitment signals — N2 study in progress, JLPT certificates, prior stays in Japan, existing life setup (apartment, residence card). Show you’re not going to leave after 1 year.
  3. Communication style — Japanese teams value clear, measured communication without overconfidence. Don’t oversell; understate and demonstrate through examples.
  4. Specific technical skills relevant to the role — Come prepared with relevant GitHub repos, measurable project outcomes, or a portfolio. Unlike general positions, engineers are evaluated more concretely.

What to Say About Your Japanese Level

If you’re not fluent:

“I’m currently at JLPT N3 and studying daily with a target to reach N2 by [date]. I can handle emails and basic meetings. For complex technical discussions, I’d need support initially, but I’m committed to becoming fully functional in Japanese within 12 months.”

This is far better than “I’m not good at Japanese yet” — it shows self-awareness and a plan.

Frequently Asked Questions

What should I wear to a Japanese job interview? Dark suit (black, navy, or charcoal), white shirt, and conservative tie for men. Dark suit jacket with skirt or trousers and conservative blouse for women. When in doubt, dress more formally — creative industries are the exception. Avoid flashy colours, unusual hairstyles, or heavy perfume.

Do Japanese companies ask different interview questions? Yes. Japanese interviews put heavy emphasis on “shibo douki” (why you chose this specific company), self-introduction (jiko shōkai), long-term career goals, and how you handle challenges. Prepare a polished 1–2 minute self-introduction in Japanese if possible — it signals serious commitment.

Do I need to speak Japanese to interview at a Japanese company? Business-level Japanese (JLPT N2 or above) is expected at most traditional Japanese companies. That said, international firms, foreign-affiliated companies, and tech companies often hire English-speaking foreigners and conduct interviews in English. At minimum, a Japanese greeting and polite phrases leave a strong impression.

How many rounds of interviews are typical in Japan? Typically 2–4 rounds. Large Japanese companies (especially新卒/shukkatsu hiring) may have a group interview first, followed by individual rounds with progressively senior staff. Mid-career (中途) hiring usually runs 2–3 rounds. The process can take 2–6 weeks.

Should I send a thank-you email after a Japanese interview? Yes. Send a brief, polite thank-you email the same day or the following morning. Restate your interest in the position and thank the interviewer for their time. Keep it short and professional — 3–5 sentences is appropriate.

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