Hello Aspirant,

There are different ways to join Indian Army as an Officer. Some of them are enlisted below :-

• National Defence Academy Exam
• Combined Defence Services Exam [CDS Exam]
• Territorial Army
• Technical Entry Scheme (TES) 10+2
• Technical Graduates Course (TGC)
• Short Service Commission (Technical) Entry
• NCC (Special Entry Scheme)
• Judge Advocate General Entry

And many more. For more details you should refer to the link given below :-

https://www.google.com/amp/s/competition.careers360.com/articles/How-to-join-the-Indian-Army/amp

I hope this information helps you.

Good Luck!!