Yes! You can access the JCB portal using any mobile device.
In the JCB Portal, click on Training on the top of the page. You will be able to view all the trainings available for each month. To apply, simply login to the system and apply for the training from your profile account.
Criteria Matching is a new feature that shows how much of your profile matches to the jobs posted, based on Education, Skills, and Course. This would allow you to identify and 'match' to apply for jobs that are relevant to your background.
You have probably already uploaded all the mandatory documents and fields. If you encounter a 404 message, please remain patient. Your profile is in queue to be reviewed by the JCB Administrator to be activated accordingly.