Sony

1. Cultural activities are good.
2. If you joined as a fresher, one year you will enjoy.

1. Worst management level.
2. Complete testing and maintenance projects.
3. Office politics is too much.
4. Some project managers are too pathetic. They don't have proper knowledge and don't know how to handle projects.
5. Not a good place for career development.
6. You won't learn anything. One thing you will learn is Excel sheets.

Get some good development projects. Change the management. If you go this way, you won't be having any projects in the next 3 years.