Self study white hat hacker cybersecurity

I studying major Japanese studies final year at university but I don’t like this major but I want to self study white hat hacker cyber security what should I study first
1.how to manage time practice code if I have part time job everyday

Welcome to the forum!

Some recommendations:

You’ll find everything you need in regards of courses, challenges. It should be manageable with a part-time job.

If you can afford it, build a home laboratory with some used computers, fill them with virtual machines. Expose them to the internet with and without protection and document the results. Buddy of mine did this and got his job fast. Also terrifying how many people are trying to gain access to your computer on a daily basis.

To transition to white hat hacking and cybersecurity while managing a part-time job, prioritize time management.

Start with fundamental programming languages (e.g., Python), networking basics, and security concepts. Gradually delve into ethical hacking tools and practices.