Mettl can be used for training & test preparation for candidates. Online tests can be created in your account and assigned to candidates.
To do this -
First create a candidate group and then invite the group of candidates for a test.
Each candidate gets an individual account on Mettl as soon as you add him to a candidate group & his login details are e-mailed to him.
The candidates can then login to their accounts by going to the URL specified in the e-mail & take the tests assigned to them by the test administrator.
Below is a candidate’s view of the his test prep account: