An employee planning to leave his or her job should notify the employer at least how many weeks before leaving?

Notifying an employer at least two weeks in advance of leaving a job is considered a standard practice in many industries. This notice period allows the employer time to prepare for the employee's departure, such as by redistributing workloads among remaining staff or starting the process of finding a replacement. It also provides the employee an opportunity to ensure a smooth transition, which can help maintain positive relationships and potentially secure a good reference for future employment.

While some companies may have specific policies regarding notice periods or might even appreciate longer notice for management or critical roles, two weeks is generally recognized as a courteous and professional timeframe that balances the needs of both the employee and the employer.