I applied for a job with a publicly funded institution by filling in a very detailed application form on their website (it took me most of a day!). A few days later I got a call from a recruitment consultant working for a well known agency, who said she'd received my application and wanted a chat about it. I expressed surprise because I had applied directly, and she explained that they had an exclusive contract, and the role shouldn't have really been advertised directly.
Since then the agent has asked me for a lot of additional information - another form to fill in, a cv, and another phonecall scheduled. I'm shortlisted for the role, but it feels like there's always another hoop to jump through before it's confirmed that I will be invited for interview. It's the first time I've dealt with an agent and it seems much less transparent than the process I'm used to where it's clear that all applicants are being asked the same questions. Am I right to be cautious? Any tips for dealing with her?