This interview was a scam - it was a shameless way of collecting competitor intelligence. They pressed candidate of a competitor for pricing, margin, team structure, business plan, KPI. They hang up the minute you refuse to provide such sensitive information. Interviewer introduced himself as "a lead" without even specifying function/team. Someone not named in the panel randomly dialed in and quietly listened. Worse interview experience. Will stop using trip.com products as well. Unethical.