I have done MBA(finance)but not getting proper channel to get finance jobs just wanted to know that what do I need to do for that

It is better to apply to companies directly since few companies dont advertise these jobs hence search for companies and apply on their website if you are unable to get any you could also try internship since interns can be hired permanently there and have better chance since they have worked there

Search job through internet website for your town or contact job consultancy offering job without charging anything.