Pros
Extensive learning tools through Tenaris University; an in-house department within HR focused on training via e-learning courses, video tutorials from management and third party courses. The global reach of the company is an advantage for those willing to work above and beyond what would be considered acceptable in most companies. However, if you are willing to make that effort, the rewards are there. Highly analytical environment, with incredibly intelligent and capable people.
Cons
Your competency and capacity to execute your job is necessary but not sufficient for meaningful growth in the company. You must also become well positioned politically within the organization, which is highly challenging if you are not Argentine or Italian. This is easily verifiable from publicly available information of the company's leadership. Highly analytical environment to a fault. Many cases of paralysis from analysis. The organization is heavily micro-managed as a whole, given the detail oriented nature of the CEO who is very much aware of almost everything.