1. Is it necessary to fill all the fields in the registration form.
It is necessary to fill all the mendatory fields in the registration form.Leaving any field blank or filling any wrong infomation reduces the chances of your resume getting shortlisted while doing search by the employers.Hence it is very much necessary that you fill all the informatin correctly and fill all the fields as much as possible.
2. What is employers preview at dashboard in my account.
Employers previed is how your resume will look to employers while searching the resumes.After successful registration you must see the employers preview to check whether all the fields have been filled correctly and rectify the mistakes if any.