How to Become a Junior Business Analyst in Test Cases

I have 2.5 years of exp in banking and wanna be a business analyst.

Are there openings for Junior business analyst, as i never found one.

i want to gain entry in such fields, Any ad that i have come across needs a min of 4 yrs exp for BAs preparing teast cases

.i want to gain knowledge to prepare test cases and become BA Can anyone suggest me wt i shd do..thanks