Choose a small, varied set.
Include a project you delivered, a difficult problem, a disagreement, a mistake and a piece of work you improved. One example can support several questions, but a varied set gives you options.
Keep your contribution distinct.
Explain what the team was doing, then make your own actions clear. Use “we” for shared work and “I” for your contribution. Neither needs exaggeration.
Leave room for follow-up questions.
You do not need to fit every detail into the first answer. Give enough context for the listener to follow, describe the key actions and explain the result. Keep supporting details ready.
Practice for clarity.
Read an answer aloud and notice where you lose the thread. Shorten the setup and replace abstract claims with specific actions. Aim for a natural conversation rather than a memorized script.