OASC interview duration.

• A. 30 mins
• B. 12 mins long
• C. 60 mins
• D. 5 mins

Answer: (B)

The main idea here is that the OASC interview is intentionally brief. It lasts around a dozen minutes, roughly 12 minutes, because the interview is designed as a concise, focused check rather than a long, exploratory chat. This short format lets assessors quickly gauge how you think, communicate, and present evidence of your leadership potential and suitability for RAF roles without dragging on.

Because the time is limited, you’ll want to give clear, concrete examples and keep your answers tight. Use a quick, evidence-based style—state the situation, what you did, and the outcome, and tie it back to the values and competencies the RAF is looking for. Practicing to deliver 1–2 minutes per response helps you cover strong points without running over time, leaving some room for a couple of concise follow-ups.

Options that imply a much longer or shorter interview don’t fit the format. A 5-minute chat wouldn’t give enough opportunity to demonstrate the right competencies, while 30 or 60 minutes would be unnecessarily long for this stage and would complicate scheduling across many candidates. The around-12-minute duration best aligns with the process’s efficiency and fairness goals.