I have studied physics and maths in 12th. Which are the affordable colleges for data science course with good placements?

Skillfloor: Affordable (course fee ~ ₹14,900), good for freshers, offers flexible online/offline data-science training, hands-on projects, internship/placement assistance. 

Datamites: Well-known institute for Data Science & AI training, many alumni, global certification (via IABAC), and reportedly go

Top affordable college for DATA Science with good placement 

1. IIIT- HYDERABAD 
2. DU (Delhi University)
3. IIIT Bangalore 
4. University of Hyderabad
5. Chennai Mathematical Institute