Cron Jobs on Hosted

Do I still need to run the cron jobs if I am using the hosted mautic, or do I run the cron jobs if I am installing?

Do I still need to run the cron jobs if I am using the hosted mautic, or do I run the cron jobs if I am installing?

If you self host it (install it yourself) you need to set up the cron jobs yes, If you use https://mautic.com version then no.