If you are looking for job portals:
1. Naukri contains the maximum number of CVs. They have a database and job listings. A database is always useful to have. It also has two categories: IT and Non-IT. For Non-IT, the cost is around 1 Lakh per annum, whereas for IT, it is more than that, around 1.3 Lakhs per annum for the Regional Database. For the National Database, you may consider a price increase of 20% to 30%.
But if you are looking for IT candidates, I suggest going for Monster. The cost is also attractive. It is slightly less than Naukri, depending on negotiation and bargaining.
If you are looking for job fairs, of course, we only have one choice to go with Times...
Hope this will help you to work out...