Hi Narunja, off course if the post is recently opened they will view your profile... and one thing every job seeker should update there profile at regular interval.

Hi Narunja, Unfortunately the recruiters will be able to see the details you had mentioned at the time of applying. If you have updated your details after applying then neither can you apply again nor your updated details are viewed by the recruiters. But you can create a new profile and apply to the vacancy again with updated details.

Hope that solves your query,
Feel free to post more queries,
Thanks & Best of Luck!!