Dear {$data['applicant_name']},
I hope this message finds you well. We are thrilled to inform you that your application for the position of [Job Title] has been successfully reviewed and approved. It is with great pleasure that we officially welcome you to the [Department/Team] at [Company Name].

Here are some important details regarding your assignment:

Position: [Job Title]
Reporting to: [Supervisor/Manager/Assessor]
Start Date: [Start Date]