In different markets, there may be unique preferences. However, in the IT sector, it's generally accepted to write resumes in English.

Many companies in Eastern Europe, particularly in the tech sector, increasingly expect resumes to be in English, even if the position only requires working in the local language. This trend is due to English being the international language of technology, with most projects and teams having an international scope. Writing your resume in English can increase your chances of attracting an employer's attention, especially if the company has an international focus or deals with foreign clients.

While resumes in local languages are still common, writing in English is preferable.

Moreover, writing a resume for a Java developer in English has several other advantages:

It opens doors to international projects where English proficiency is a mandatory requirement.

Such a resume is understandable to foreign employers who may be interested in hiring talented Java developers from around the world.

Writing your resume in English is an excellent way to demonstrate your professionalism and confirm your language proficiency, which can be an additional plus in job hunting. Furthermore, many large IT companies have offices in various countries and use English as their working language, so English proficiency can be advantageous when working in such a company.