Hello Akhil,
The age limit to appear for Bank exams is between 20 to 30 years therefore, you are not at all late if you start your preparation at the age of 22.
Top bank exams in India which you can take are:
If you study well, then at least 6 months of dedicated preparation is enough for Bank exams. For IBPS PO exam, there are no restrictions on number of attempts which you can take but for SBI PO exam, there are 4 attempts.
Don't be depressed, you can ace the exam with 1.5 years of dedicated preparation and hard-work. Don't lose hope.
Get more information regarding the bank exams through the link:
https://competition.careers360.com/articles/bank-exams
All the best!
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