Final answer:
The essential skills for every customer service professional include strong communication skills, the ability to initiate, establish, and maintain positive relationships with internal and external customers, and clean, accurate, and precise work and documentation.
Step-by-step explanation:
The essential skills for every customer service professional include strong communication skills, the ability to initiate, establish, and maintain positive relationships with internal and external customers, and clean, accurate, and precise work and documentation. These skills are crucial for providing exceptional customer service and can open up opportunities in the field.