In my opinion, Symbiosis is better. As a lot of my friends studied at Symbiosis, I might be able to provide you with some information about the college.

• The course material is extensive and the staff is quite friendly. On the other hand, Fergusson is just mismanaged. 
• The course material at Symbiosis is such that it also covers small parts of the Master’s course material. 
• The faculty encourages you to refer to study materials outside of the course outline which is very healthy. 
• Also, the Honours programs have a good reputation and the symbiosis brand itself is well-recognized. 
• They will add value to your resume and also build a good foundation if you wish to do a Master’s Degree.

As Symbiosis is a private institute, the fees will considerably be higher than Fergusson. But it is good to invest in a college which will give you a proper and industry-oriented education. So Symbiosis won't be a bad choice.