As a tech student if I have to make end to end projects in tech background. what should I make?

As a tech student if I have to make end to end projects in tech background for improving my skill, my career and my knowledge. what should I make according to present demand and technology?

I am a BCA 2nd year student who wants to learn tech stuff, make projects, participate in tech events and competition to improve skill, gain knowledge, make career and real life experience.

I want to make career in python. I want to start with projects but I want to make projects according to present technology and demand. I don't know where to start and what to do.