Application I applied online. The process took 2+ months before written interview. Then 3+ months for oral interview. Interview Competency questions for oral interviews and but you have to go through a written test before being accepted to the interview stage.

Written test interviews are the first to be conducted. Once successful, a panel interview ensues. Interview questions are competency based so read up on the job specific roles. They want to gauge how you acted in specific situations, how you solved problems.