Identify the job title of the following description
Manages the day-to-day operations of a department or a specific project
The job title of the person who manages the day-to-day operations of a department or a specific project is likely that of a "Manager" or "Project Manager".
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the job title of the following description

### Input:
Manages the day-to-day operations of a department or a specific project

### Output:
The job title of the person who manages the day-to-day operations of a department or a specific project is likely that of a "Manager" or "Project Manager".