They will ask about experience, salary expectations, availability and a little bit about motivation. First stage is usually informal and no more than 30 minutes. Second stage will be face to face and more in depth.
Group interview, easy questions. So everyone anwsers the same questions you get to think a bit before anwsering it. Two people in interviewing panel. Very chilled interview, did not prepare as was no need.
Quick interview based on customer service questions like how do you deal with conflict, pressure, teamwork etc. Seemed quite relaxed, quick interview if they are urgently hiring as they just want people in