For fresher's aspect.
shivendu,
Accenture is best option for freshers. Since work, projects and technology everything is same in this type of service companies. But, when it comes to policies and wages etc, Accenture is very good. Accenture has received 2nd position in great places to work at in 2013 following Google which was at no. 1 position. Accenture is an employee friendly company and take care of its employees. I would personally suggest Accenture if you wish to pursue your career in IT.
End of the day, all depends upon your choice. But I will suggest Accenture. Accenture is definitely better. HCL is not that good for a fresher. People may choose to disagree with me, but having few friends who have experienced HCL first hand; so I can tell you from their experience that HCL is not a place worth joining. Plus Accenture has some really cool projects. And their work culture is also better.