Ventajas
I have been in Code Genie for 1 years. All my learnings were based on the project I got into and it seems to be common everywhere, apart from regular project work we do have a place for exploring new technologies and again at certain level management will also help on bringing you up forward. Better to have a good rapport with the Manager on your works & learning perspective as well. Trendnxt is the one everyone will criticize as a barrier for their promotions but be honest, in other companies you do have learning stuff but that was not evaluated in any means. This way Trendnxt is better for our own evaluation periodically. Career growth wise it's all up to you how much you learn in Code Genie.
Desventajas
Often employees get stuck with the Practice management people and they won't allow us to move to the other technologies unless they don't find any use in you. This way management has to really work on & allow employees to get a switch with minimal evaluation based on their interest, this way helps both org and employees :-) Again as a part of the salary, there are so many deviations among different practices, like people in Digital technologies can get more hike than other practice employees. Obviously, this is the stage where employees tend to look for other companies.