Field Technician

As can be seen on study.com (1), a high-school diploma is the highest formal qualification necessary for a field technician. But, some essential skills are required for individuals embarking on this career choice, including -

• Mechanical skills
• Analytical thinking
• Basic computer skills
• Knowledge of heavy equipment
• Customer service skills
• Ability to troubleshoot
• High levels of physical fitness
  https://www.fieldengineer.com/skills/field-service-professionals-ericsson