I applied in-person. The process took 2 months. I interviewed at Procter & Gamble (Warsaw, Masovia) in Feb 2020
Interview
I had passed trough 3 Stages of interview - test, interview with a level-up manager, interview with a TOP manager. The 2 last interview basically checked your understanding on how to prioritise and solve problems based on your experience.
I applied online. The process took 5 months. I interviewed at Procter & Gamble in Sept 2013
Interview
it is a very strong process where you have to be ready for logical test in both, Internet and presential, language skill test, principle and Values interview, and finally the technical interview. If you are ok on those, you will be in.