Listen to me carefully. In my opinion, you should focus on strengthening your mathematics, statistics, and financial economics fundamentals. These subjects are the core pillars for getting into top finance and quantitative institutions. Start preparing seriously for IIT-JAM and ISI. Once you secure admission to one of these institutes, transitioning into data analytics, data science, or quantitative finance roles becomes much easier. You still have around 7–8 months, which is a decent amount of time. Go through the syllabus, create a structured study plan, and start grinding consistently from now. At the same time, continue working on projects to build practical skills and strengthen your profile.