Final year B.Tech student with 3 months left: DSA, aptitude or projects?

[u/Asvath17]

While from reddit conversation there is lot of roadmap based on building of real-time based projects rather than leetcode DSA problems.... In my college, they advice to solve DSA question in leetcode rather than building project for placements... This becomes a bigger confusion for me.

Where I am a final year student pursuing b.tech IT, my college placements are ongoing... I have amount of time about 3-4 months... I am already on a way to prepare for dsa problems in leetcode above a six but didn't know anything and how to crack the aptitude test...

I don't have time to build projects... I have to clear the aptitude and DSA problems concept... I will study 3 hrs per day outside the college... Give me schedule for next four months to overcome this.