First round - phone interview with HR. It was a brief talk about my background and why I wanna join Ogilvy PR.
Second round - Writing test. drafted a news release based the information they provided, shared a good PR case and your thoughts, and wrote an email to client regarding client complaint.
Third round - In-person interview with HR head. Talked about my working experience and much about my personalities, how I handle pressures, my professional skills, whether or not I have connections with local media. Also, she asked if my family/boyfriend knew that I was applying for this job ( I guess she wanted to see if they would be okay with such long working hours)
Fourth round - In-person interview with Account Director and Managing Director
AD was friendly and focused on my past experience. MD was tough and tried to challenged my answers and observed how I responded. Also, she tested how much you know about PR. Ex, how would you describe the term "Public Relations", what is the most important element for PR....etc.
The important thing in showing your passion. Passion is very important in this industry.
Also, show your understanding about that PR is not merely about pretty things, celebrity, interesting events, cool branding campaign....instead, they are many miscellaneous tasks and practical hard work under the surface.