As a Crane Crew Supervisor, you will need to master following:

• crane load charts
• guide operation of heavy construction equipment
• interpret 2D plans
• monitor stock level
• process incoming construction supplies
• work in a construction team

More generally, a crane crew supervisor is also versed in:

• coordinate construction activities
• ensure equipment availability
• evaluate employees work
• follow health and safety procedures in construction
• inspect construction supplies
• interpret 3D plans
• keep records of work progress
• liaise with managers
• manage health and safety standards
• mechanical systems
• mechanical tools
• plan resource allocation
• plan shifts of employees
• react to events in time-critical environments
• supervise staff
• use safety equipment in construction

It also helps to know the following:

• construction product regulation
• cost management
• inspect construction sites
• secure heavy construction equipment
• transport construction supplies
• drive mobile heavy construction equipment
• electricity
• ensure compliance with construction project deadline
• follow safety procedures when working at heights
• keep heavy construction equipment in good condition
• operate heavy construction machinery without supervision
• operate tower crane
• provide first aid
• provide technical expertise
• recruit employees
• report defective manufacturing materials
• rig loads
• set up tower crane
• train employees
• work ergonomically