Workplace relationships are important to nurture. The interviewer asks how you plan to earn the trust of your coworkers because trust is a fundamental component of any workplace relationship. As an electrical lineman, you will be working in a team environment with other linemen, and your coworkers must trust you to do your job safely and effectively. Building trust with your coworkers can create a more cohesive and productive work environment. Some ways to earn the trust of your coworkers include being reliable, communicating clearly, demonstrating your skills and knowledge, and being a team player. Ultimately, building trust takes time and effort, but it's worth it to create a positive and successful work environment. Talk to the interviewer about how you plan to earn the trust of your new coworkers should you be offered the position, proving you are an excellent team player.