Dear Sir,
You are already halfway through. You can filter the employee skills that you have collected from the data and come up with a list of core skills or competencies. Present this list to the management to obtain approvals. You might find that the following competencies/skills are required to be available in all employees:
• Time Management
• Self-development
• Communication skills
• Self-motivation
• Transparency
• Problem-solving
• Team Working
• Commitment
• Cooperation
• Confidentiality
• Efficiency
The level of these skills varies from one position to another, and you need to group them into administrative, technical, managerial, and soft skills categories.
There are also competencies that are job-related, meaning each job has its own set of required skills for performance, in addition to the core competencies agreed upon by management.
Furthermore, please search this site for materials regarding skills and competencies. Refer to the following site, which I find very inspiring on how to group your competencies:
www.ida.gov.uk/upload/pdf/item.
If you wish, send me your raw data, and I would be more than glad to help.
Regards