Hello aspirant, 

It would be more helpful to provide you with appropriate details if you have mentioned details more precisely. Hope you understood. 

All the very best for your bright future!! 

Hello,

Please mention about the topic which you are talking here. Are you talking about any sort of interview?

If you are qualified to secound round of any interview, you would be notified by e-mail, message or in official website. Something similar happens with other things also. The concerned authorities will notify in website or by e-mail.