Hello Aspirant !

In Placements all the 3 institutes have almost equal past records , but JNTUH as per previous years statistics , have a good track record compared to other colleges. But in ranking OSMANIA is good.

If you want to know more about these colleges in ranks , you can visit these below mentioned links of colleges , which have the reviews of the students studying there also .

https://www.careers360.com/colleges/jntuh-college-of-engineering-hyderabad

https://www.careers360.com/colleges/chaitanya-bharathi-institute-of-technology-hyderabad

https://www.careers360.com/university/osmania-university-hyderabad

Hope it helps !