Technical delivery without change management is a project that nobody uses. Plan for training, communication, and resistance management alongside your technical milestones.
Strong answers cover: understanding the impact on affected people, communicating the why before the what, involving people early to build ownership, providing training and support, addressing resistance with empathy, and measuring adoption. Best candidates discuss the difference between project delivery (technical change) and change management (people change).
Senior PM skill. Many projects deliver technically but fail because people do not adopt the change. Candidates who understand change management deliver lasting results, not just completed Gantt charts.