In no specific order, here are 10 must-do things every firefighter candidate should be doing to increase their odds of getting hired. 1. Become an Emergency Medical Technician The great majority of departments are requiring an EMT certification to apply and more than 90 percent will require this certification after hire.
The following are the differences between formal and informal groups: 1  The groups formed by the management of the organisation for accomplishing a specific task are known as Formal Groups. The groups that are formed by the employees themselves as per their likes and prejudices is known as Informal Groups.
Key Differences Between Formal and Informal communication. 1  Formal communication is also known by the name of official communication. 2  In formal communication the information must follow a chain of command. 3  In formal communication full secrecy is maintained, but in the case of informal communication maintenance of secrecy is a very tough task. 4  Formal Informal Communication is also known by the name of grapevine. 2  In formal communication the information must follow a chain of command. 3  Conversely, the informal communication can move freely in any direction.