If you want to get into executive management and can get into a top school, getting an MBA is a good idea. Consider going the management consulting route. You'll get a substantial pay increase a couple of years out, and exiting to upper management after being a consultant is not uncommon.
I detect you're a non-native speaker. A noticeable accent is going to be bigger problem if you're gunning for executive management than in tech. I'd invest in some language coaching.
I detect you're a non-native speaker. A noticeable accent is going to be bigger problem if you're gunning for executive management than in tech. I'd invest in some language coaching.