Cognizant — interview through amcat

I am manish kumar a studying final year in b. Tech - information technology. I wrote amcat exam and applied for cognizant through amcat. And i got the mail with my test url and login credentials. I miss understood the time mentioned in the mail and failed to write the test on time. So, i request you to help me by re scheduling my test or find a way possible.

I struggle for this test because my only wish and dream was to get placed in cognizant. Help me asap.

Thank you.

Regards,

Manish kumar a
Ph: +91 [protected]