How do I recognise whether a position has already been filled internally?

Signals that indicate internal placement or mandatory posting: The interview feels pro forma — little genuine interest, short interview duration, evasive answers to specific questions. The job advert has been online for weeks without updates — in the public sector, posting is legally required even when a candidate has already been selected. BA statistics show: In the public sector, up to 40% of advertised positions are de facto filled internally. AGG: Employers must design job adverts openly and without discrimination — internal preference is not always unlawful. What you can do: Ask directly ('Are there internal candidates for this position?') — some recruiters answer honestly. Or use LinkedIn to see whether someone has been promoted internally.