If you want to follow Intermediate in Applied Banking & Finance course in IBSL then please find below entry requirements.

Enrollment
(a) Employees of banks or financial institutions licensed or approved by a state authority in Sri Lanka or abroad under any Statute OR

(b) An employee of a company incorporated under the companies Act or any institution established under any Statue or regulation in Sri Lanka or abroad OR

(c) An undergraduate / a degree holder of a recognized university in Sri Lanka or abroad OR

(d) Final qualification of a professional or academic institute in Sri Lanka or abroad on banking, finance, audit, management and marketing OR

(e) GCE(A/L) or equivalent examination in Sri Lanka or abroad having 3 passes with 2 credit passes and credit pass in Mathematics in GCE (O/L) or equivalent examination in Sri Lanka or abroad OR

(f) GCE (A/L) or equivalent examination in Sri Lanka or abroad with 2 passes and GCE(O/L) or equivalent examination in Sri Lanka or abroad having 6 passes at two sittings with 5 credit passes including Mathematics OR

(g) GCE (O/L) or equivalent examination in Sri Lanka or abroad with 6 passes at one sitting having 5 credit passes including Mathematics

Is there any chance to get bank jobs with AL 1 pass and studying institute of bankers?

I have good o/l results . Can i do a banking exam?