If this letter is created by a company, it should be signed either by a company’s director, head of HR, or other person authorized to do so based on the internal company’s bylaws or power of attorney.
This is usually the date of the Worker’s first day or the date of signing their employment agreement (whatever comes first).
A non-compete agreement is a legal contract between a former worker and their employer.
The main goal is to limit a worker’s ability to work for employer’s competitors or start a competing business within a certain period of time after termination of employment. This contact is mainly being used to protect the company’s confidential information and business interests.
A non-disclosure agreement is signed to protect an employer’s confidential information against disclosure.
In the answer to this question employer could include various information, for instance:
– details about additional bonuses;
– insurance benefits;
– requirement for working equipment etc.