I applied online. The process took 2 months. I interviewed at Mars (Guangzhou, Guangdong)
Interview
1st round: AI interviews; pretty easy and company-related questions, you will need a basic understanding of the background of the company
2nd round: Group interviews; intensive interview with 8-10 people in one group
3rd round: Assessment centre consist of group interview, individual case study, presentation and behavioural interview
Interview questions [1]
Question 1
A must-ask question in every round: Reflect on your performance, what did you do well? what you didn't? How will you do the next time?