http://careers.mahindrasatyam.
TCS online registration:
https://grs.tcs.com/DTOnline/
CTS online registration:
https://careers.cognizant.com/
Wipro online registration:
http://careers.wipro.com/it/
Accenture online registration:
https://registercareers.
Infosys online registration:
https://careers.infosys.com/
L&T Infotech online registration:
http://www.lntinfotech.com/
HCL online registration:
http://hclcampusregistration.