Communication and Customer Relations
What the candidate must know
Communication is the officer's most-used tool. Know the communication cycle (sender, message, channel, receiver, feedback), active listening (paraphrase, reflect, clarify), and nonverbal cues (posture, distance, tone). Understand proxemics - intimate, personal, social, public zones - and why an officer should stand at an angle, at a safe distance, with hands visible. Know de-escalation: calm tone, slow speech, empathy statements, offering choices, avoiding power struggles, and giving the person space and time. Understand assertive vs. aggressive vs. passive communication; assertive is the professional standard. Know how to handle complaints (listen, acknowledge, explain, escalate appropriately) and how to communicate with people in crisis, people with disabilities, and people who do not speak the local language.
Traps
Questions reward the officer who listens first and commands second. Wrong answers include sarcasm, threats, matching the person's volume, or physically crowding someone to "show authority." Another trap: promising something the officer cannot deliver ("I'll get your money back"). Watch for questions about cultural differences and disability - the correct answer is adapt, don't assume.
Rule of thumb
Slow down, lower your volume, widen the distance. Most conflicts de-escalate when the officer gives space and takes time.