I didn't know it was common practice anywhere to fill in an application form after you've secured an interview.
Once upon a long long time ago, I went for an interview where the application form had a section for bank details. I'm sure this would be something only relevant when one actually secures the job and need it for payroll - but I was amazed (or maybe not really) when two other interviewees next to me whipped out their bank books (that's how long ago it was) to scribble in the details.