Pros
Many talented folks used to work here and I got the pleasure of collaborating with them. Ok experience if leadership likes you.
Cons
If leadership decides they don't like you for some arbitrary reason which can simply be they need to balance their books because they have zero clue how to retain clients or talent. Be prepared to be bullied, micromanaged, given busy work that takes you away from critical work (that would actually benefit the org) to only be scrutinized and picked apart, further wasting everyone's time, when focus should be placed on actually solving real business challenges; such as their tanking business and dried up prospects from burning bridges. Extremely incompetent leadership that needs so much hand-holding and couldn't scope a project if it was handed to them on a silver platter. The bad habits that are being taught here will not help anyone junior or senior further their career. People are frequently yelled at or chastised by c-suite over pointless things. Countless stories coming out of the woodwork about sketchy tactics and borderline illegal practices to threaten and intimidate employees. It's a sinking ship that has had multiple secret layoffs the past year with sneaky line items in the termination letters trying to hush people or they'll "come after you". The worst place I've ever worked at in my entire career! I never knew what a toxic work environment was until Mammoth Growth. Promised a lot. Ended up with PTSD.