Hyy Adesh
As you have mentioned you wanted to be a Etichal Hacker that's good.
For being an Eitchal Hacker you can persue BSc/ B.Tech in Cybers security. Or you can take Courses available online or in Market from various coaching Institutes.

From Universities/ Colleges B.Tech course will be of 4 years
From coaching Institutes it will be a diploma course for just 6-7 months.

Hope this helps you out
For more information or queries please ask in comment section

Dear Adesh,

To become an ethical hacker you ought to have an IT graduation or a degrer in computer science enginnering. After that go for some other short period courses to enhance your skills and also do internships to gain experience. Attend workshops for erhieth hacking too.

All the best!

Regards

Hello aspirant.

To do ethical hacking , you need to well versed in coding. You need to learn c programming, c++, Java . If you become perfect in coding , you will get success in ethical hacking. If you do not study programming languages you will face huge problem .

All the best.