Candidate Mapping is a part of Talent Management. In an organization, it is best to identify the heads of the team you want to recruit. It is a step by step process. Designing the exact structure of a Candidate Mapping is completely dependent upon the management and its policies.
However, as per my knowledge, I suggest you to design your presentation in the following sequence.
Content: This is a Content slide showing points determine future talent needs, assess the viable current staff, current vacancies, sources for future recruitment, talent acquisition strategy, recruitment tracker, budget involved.
Future Talent: This slide presents a table to help you Determine future talent needs. Add the name of the departments and their corresponding strengths in the spaces provided.
Ask to Prepare Self-Assessment: This slide presents ask to prepare self-assessment table with the sub heading- performance appraisal ratings.
Sources for Future Recruitment: This slide shows Sources for Future Recruitment such as- advertisement, voluntary applicants, internal searches, employment agencies, school placement, employee referrals.
Talent Acquisition Strategy: This slide shows Talent Acquisition Strategy in a tabular form. Fill relevant data and use it accordingly.