Here is some info that should help you.
Level A - Individual Contributor
Individuals at this level usually follow standard work routines
They generally work under close supervision
They typically have very little decision making ability
Typically less than three years relevant experience is required at this level.
Level B - Professionals
Individuals at this level usually have procedural or systems experience
They generally work under general supervision
Their decisions are usually based on established procedures
Typically 3-5 years relevant experience is required at this level.
Level C - Managers and Senior Technical Professionals
Individuals at this level must have command of the procedures and systems used.
They generally work to specific measurable objectives requiring operational planning skill with little direct supervision
They have considerable latitude for making decisions within their unit
People skills are important
Typically 5-7 years relevant experience is required at this level.
Level D - Directors
Individuals at this level must have a thorough understanding of the theoretical and practical application of the principles of their profession.
They generally work to broad goals for their area of responsibility
They have significant latitude for making decisions for their operational or functional units
People skills are essential
Typically 8-10 years relevant experience is required at this level.
Level E - Vice President
Individuals at this level are seasoned professionals in their field of expertise
They give strategic to the units under their control
They develop and direct short and near term goals for their units
Their decision making is only to direction from top management
People skills are essential, including the ability to develop subordinates, are critical.
More than 10 years relevant experience is required at this level.
Regards,
B