Vantaggi
Such a large company they have lost control over what their low level employees are doing. Good job to step into Tech/Coding. Benefits are pretty good, HR is responsive.
Svantaggi
Training is arduous and painful. Instructors teach coding through Notepad and Microsoft paint, and sometimes through an actual IDE (rare). Certification tests are amazingly slow and have the worst interface possible. If you fail the cert tests you just repeat the training with the same examples and never truly get good experience as a developer. Training calls are done through an older version of Webex and they ask for cameras to be off. You can literally just log into the call and do whatever you want for months on end. Only 20% of associates actually pass the test the first time.