Ethical Hacking

See, there is a great scope of digital marketing but not many students opt for the certified ethical hacking course so there are very less certified ethical hackers in India due to which many companies hire foreign hackers, so take the decision very carefully what you want to do.

Ethical hacking is a part of cyber security. There are various domains under cyber security. If you looking for a career in cyber security then there are various colleges and Institute which provide cyber security training. A cyber security workforce development company called CSSRL (Cyber security studies and research laboratory) provides various training programs for different eligibility. For more details, you can check their website:
www.cssrl.in.

Associate Diploma in Cyber Security from CSSRL is a 12 month training programme which you can consider for this. It is a foundation programme with detailed practical hands-on training. The schedule is flexible to accommodate your graduation classes, if you want to pursue that in parallel.

If you are from biology stream you can do Diploma in IT stream and can do ethical hacking certification course from any reputed institution and make career in ethical hacking.

Cyber security certificate values a lot if you want to pursue a career in cyber security in future.
But you can first learn ethical hacking and when you are confident enough that you have cleared your basics, apply for the test and get the certificate.

You can check out the list of colleges or institutes offering courses in this field. You are a Science student, so you are eligible to apply for this course. Some colleges provide B.Tech in this field. Good luck.

It doesn't matter. Your skill in the field only Matters. https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/it-software/articles/amp/how-to-make-your-career-in-ethical-hacking-course-options-and-job-opportunities-blogId-15024&ved=0ahUKEwit47Px2aXcAhUDQ48KHaD0AzwQFghIMAM&usg=AOvVaw2xa9BGAq6TeRBg67voLuro&cf=1.

If you want to make a career in Ethical Hacking, then you should definitely go for Computer Engineering or Computer Science. It's not necessary that if you don't have a degree related to IT field you won't be able learn Hacking. Even a 12th Pass student can learn Ethical Hacking course. Ethical Hacking course is for everyone even a Commerce student can learn Ethical Hacking. But if you want to do job as a Ethical Hacker in a company, then you require a specific degree. Especially IT companies recruit candidates who have done Software Engineering or Computer Science. Even you can learn this course with your Graduation period.

Yes, you can make a career in ethical hacking.
Ethical hacking is something which is in great demand nowadays. Also ethical hacking requires a lot of experience and certificate of ethical hacking course. So there will be no problem in being an ethical hacker having 10th pass only but at the same time you will be learning all the things so why don't you complete your graduation as well?

I think there is no age limit for this course because this course is self-dependent.