Hello sriram

I hope you are doing good . I would glad to inform you that these two courses masters of science and masters of business administration are done by two different kind of candidates

MBA is broad term which is buisness-oriented which are done by candidates who have work experience and a business model . They do mba to enhance their buisness management skills to implement their business model

Masters of science isn very job oriented professional course  which is done particular subject or stream to make their careers into it . Its all upto you but I would suggest you dont have work experience and then go some specialisation in ms like machine learning , AI as they are hiigh in demand

Hope you found this answer helpful. Good luck for your future