What Foreign Engineers Should Know About Japanese IT Interview Culture

For foreign engineers who want to work in Japan, interviews are one of the most important steps in the hiring process.

However, Japanese IT interviews can be quite different from interviews in other countries.

For example:

Companies often evaluate more than just technical skills
Communication skills are highly valued
Interviewers may check whether candidates want to stay long-term
Japanese business manners can also matter

Because of this, some foreign engineers struggle in interviews even if they have strong technical skills.

In this article, we will explain the unique characteristics of Japanese IT interviews and what foreign engineers should know before applying.

1. Japanese Companies Also Value Personality

In some countries, technical ability is the highest priority during hiring.

In contrast, many Japanese companies place strong importance not only on technical skills, but also on personality and cultural fit.

For example, interviewers may evaluate whether you can:

Work well in a team
Communicate politely
Show sincerity and professionalism
Stay with the company long-term

This is because many Japanese companies place a strong emphasis on teamwork and harmony.

As a result, your attitude and communication style during interviews can be just as important as your technical skills.

2. Self-Introductions Are Very Important

In Japanese interviews, candidates are often asked to introduce themselves at the beginning.

This is not just a formality.

Interviewers often use self-introductions to evaluate:

Communication skills
Speaking style
Personality
Logical thinking

Foreign engineers are also commonly asked questions such as:

Why do you want to work in Japan?
Why did you apply to this company?
What kind of career do you want in the future?

It is important to answer clearly, confidently, and concisely.

3. Technical Interviews Vary by Company

Technical interviews can vary greatly depending on the company.

For example, companies may use:

Coding tests
System design interviews
Questions about past projects
Algorithm problems
GitHub or portfolio reviews

Foreign and international companies may conduct technical interviews entirely in English.

On the other hand, many Japanese companies also care about communication skills and cultural fit.

Because of this, having strong technical skills alone may not always be enough to pass the interview.

4. Japanese Interview Manners

Some Japanese companies also care about interview manners and professionalism.

For example:

Being punctual
Using polite language
Wearing clean and professional clothing
Listening carefully without interrupting

Of course, not every company is extremely strict.

However, because politeness is highly valued in Japanese culture, understanding basic interview manners can leave a positive impression.

5. You Still Have Opportunities Even Without Japanese Skills

Recently, the number of IT companies in Japan that use English as their working language has been increasing.

This is especially true for:

Foreign companies
Startups
International companies
Companies with many international employees

In some cases, candidates can complete the entire interview process in English.

However, being able to speak even basic Japanese can greatly increase your opportunities.

Even simple Japanese phrases can leave a good impression on interviewers.

6. How to Prepare Before the Interview

Preparation is very important for Japanese IT interviews.

Some useful preparation steps include:

Practicing your self-introduction
Preparing your reasons for wanting to work in Japan
Reviewing and explaining your past projects
Researching the company
Learning basic Japanese expressions

In particular, “Why Japan?” is a very common interview question, so it is a good idea to prepare your own answer in advance.

Conclusion

In Japanese IT interviews, companies often evaluate not only technical skills, but also personality and communication ability.

Because of this, some foreign engineers may initially feel confused by Japan’s unique interview culture.

However, with proper preparation, there are many opportunities for foreign engineers in Japan.

The important thing is not only to demonstrate your technical skills, but also to show that you are someone who can work well with others.

How Japanese IT Interviews Are Different