Hi Deepesh
As mentioned by Ravi, you will not receive advise on external training providers in this forum
In relation to career and job opportunities for a beginner, you will benefit by following another community rule: search before asking. This is a common question asked in the Careers space.
I recommend you go through and search the forum. One thing to ask yourself if how good are you at programming. You will see many freshers struggle entering the market - this is across all areas. Competition is fierce. This isn't to say you should not attempt a career in SAP but instead you need to think outside the box and be prepared for competition. Think of ways to obtain experience, etc whilst you study.
Good luck on your journey
Regards
Colleen