How do I explain my own work?

Short explanation:

A project answer should connect a real business problem with your specific contribution and its outcome. The problem → responsibility → action → result structure keeps the story clear without hiding technical details. Add the reason for an important decision and the trade-off you accepted.

Key points:

• Use: problem → my task → my change → result.

• Say “I” for your work and “we” for team decisions.

• Use real examples; replace any [brackets] in these notes with true details.

• If the outcome was qualitative, say so; do not invent latency percentages, user counts or ownership to sound stronger.

Interview point:

• Be ready to trace one real request or query through the component you owned.