A job posting and a job requisition are two different parts of the recruitment process that serve different purposes.

Job Requisition

A job requisition is a formal document used by companies to request the hiring of a new employee. It is typically created by a hiring manager or HR representative and is used to gain approval and budget for a new hire.

It typically includes the following information:

1. Job title: The title of the position that the company is seeking to fill.
2. Job description: A detailed description of the duties and responsibilities of the position.
3. Qualifications: The minimum education, experience, and skill requirements for the position.
4. Salary range: The expected salary range for the position.
5. Department: The department or division within the company that the new employee will be working in.
6. Hiring manager: The name and contact information of the hiring manager who will be responsible for the recruitment and hiring process.
7. Recruitment process: The steps that will be taken to recruit and select candidates for the position.
8. Timeline: The expected timeline for the recruitment and hiring process.
9. Budget: The budget that has been allocated for the new hire, including salary, benefits, and any other costs associated with the position.

Job Posting

A job posting, on the other hand, is a public announcement of an open position that is made available to jobseekers. A job posting includes information such as the job title, job description, qualifications, application instructions, and closing date. It is typically created by a company's HR department or hiring manager and is posted on job boards, the company website, or other job listing platforms.

In short, a job requisition is an internal document used by a company to request the hiring of a new employee, while a job posting is an external announcement that is made available to job seekers to apply for a specific open position.

Job Offer

A job offer, on the other hand, is a formal offer of employment made to a candidate who has successfully completed the interview and selection process. It includes information about the job title, salary, start date, benefits, and other terms and conditions of employment. The purpose of a job offer is to formally invite the candidate to join the company as an employee.

A job offer typically includes the following information:

1. Job title: The title of the position the candidate has been offered.
2. Compensation: The amount of money the candidate will be paid, including salary, bonuses, and any other benefits.
3. Start date: The date on which the candidate is expected to start the job.
4. Work schedule: The hours and days the candidate will be expected to work.
5. Benefits: Any additional benefits the candidate is entitled to, such as health insurance, retirement benefits, and paid time off.
6. Job responsibilities: A detailed description of the job duties and responsibilities the candidate will be expected to perform.
7. Employment status: Whether the position is full-time or part-time, temporary or permanent.
8. Conditions of employment: Any conditions or requirements that must be met in order to maintain employment, such as background checks or drug tests.
9. Confirmation of acceptance: The candidate will be asked to confirm their acceptance of the job offer in writing.

Job Scanner

A job scanner can refer to different things depending on the context, but generally, it refers to a tool or platform that helps job seekers find job openings more efficiently.

Here are some examples of what a job scanner might refer to:

1. Job search engines: Websites or applications that collect job postings from various sources across the web and organize them in one place to allow job seekers to search and apply for job openings. Examples of job search engines include Indeed, Glassdoor, and LinkedIn.
2. Resume scanners: Some companies use software to scan resumes submitted by job seekers to screen and identify potential candidates. These scanners can help HR managers sort through resumes more efficiently by identifying keywords that match the job requirements.
3. Trend scanners: Some job scanners monitor job market trends and analyze data to provide insights into which industries are hiring, what skills are in demand, and what salary ranges are typical for certain jobs.

In summary, a job scanner is a tool that helps job seekers find job openings or helps employers screen job applications more efficiently.