Pros
CGI gives lot of benefits to employees including bonus at the end of the year and diwali gift( pretty decent ones). There are ample of opportunities to learn things specially for freshers. Regarding policies: CGI is an employee friendly company. It allows employees to work from home, there use to be Member satisfaction programs where feedback is taken from employees regarding the work culture, compensation and benefits. If you are not satisfied with something or need any improvement, this is a best and effective way to communicate directly to your manager. Apart from it, a skip level meeting is being conducted once in a year with higher management. Policies are transparent. Targets are tight and the company's growth is really aggressive.
Cons
Even being 5th largest IT service provider, CGI doesn't give salary and compensation structure of CGI is too stoic. It doesn't pay as per market standards. People have to work 9 hours a day and additional half an hour for client commitment.