Applied online. Got an invitation for a phone interview and did the interview within 2 weeks. I was told I progressed to the next stage which was the review of my application with hiring managers. Over a month later, I was invited to attend the assessment center. The assessment day started with a short brief on the activities for the day. Next a group task followed by a tour/discussions with an employee. There was a written test followed by the 1 on 1 interview. The assessment ending with the HR staff who discussed salaries and benefits. Still waiting hopefully for an offer. Phone interview (30 -40mins): Questions about content of my cv then situational questions Assessment center: some technical questions and fairly easy calculations. I was given a chance to explain my answers during the 1 on 1 interview.