Hey! 

Gayatri vidhya parishad is better than V. R.  siddhartha college for CSE,  not just in terms of placements but also in infrastructure and faculty. 

You can also compare both the colleges by going through the following links: 

https://engineering.careers360.com/colleges/gayatri-vidya-parishad-college-of-engineering-vishakhapatnam

https://engineering.careers360.com/colleges/velagapudi-ramakrishna-siddhartha-engineering-college-vijaywada

Thankyou