Hello,

Firstly, I'll talk about teaching as you've mentioned your interest in it at college level, for that you need to qualify NET/SET. And, eligibility for NET/SET is Master's Degree in the concerned subject with upper age limit for NET is 30 years for General Category, there's relaxation for other categories. , If you've completed your BSc, you could have further pursued Master's Degree to be able to qualify NET/SET. One cannot teach in college with a polytechnic degree, one needs to have Master's to be able to do that.

For UPSC, maximum age limit is 32 for General, for Banking exams the age limit varies, for RBI and other banking exams like SBI and IBPS have put the limit for officer by the age of 30 for General, while there's relaxation for other categories. When it comes to clerk post for IBPS as well as SBI, age limit is between 20-28 years, this is specifically for General Category, there's relaxation for other categories.

If one has to evaluate, age limit provided in case of state government jobs is more that that of central government jobs.It helps if you belong to reserved category.

I've just provided you the information, it's up to you to decide, which exam you want to appear and prepare accordingly.