
Only when people leave (and someone gets promoted by necessity into their job) or if a person goes outside and get an external offer or has some other kind of leverage.
You need to have a Godfather for getting promotion for Project Leader and above....at least in India...
Usually need someone to leave before someone gets bumped
Politics
Help answer questions real people are asking about your company. Your answers will be 100% anonymous.
The person asking the question will be notified of your answer, and it will be posted publicly. Your identity will be kept private