Salary negotiation is the process where an employee discusses their compensation with an employer to reach a mutually agreeable salary. This often occurs during job offers or performance reviews, allowing individuals to advocate for their worth based on their skills, experience, and market rates. Effective salary negotiation involves research and preparation. Candidates should gather information about industry standards, consider their own qualifications, and practice their negotiation skills. Tools like salary calculators and resources from professional organizations can help individuals understand their value and approach discussions confidently.