I have been working at PetroChina full-time (More than 10 years)
International big Oil & Gas company has mach investment round all world.
Healthy insurance only for the employee is not cover his family. No education for his children. No training course in provider training center.
Advice to Management
Include the employee family with healthy insurance and education.
3 rounds interview. Nothing special. Two interviewers asked me in the first round. One on one in the second and third round interview. The result is sent after three weeks later. The total applicants are more than 1000. Only 30 people are able to be hired. It is highly competitive.