Vantaggi
Ethical. Provides good facilities for the sort of places that people are deputed. There is still the influence of the Tata values which prevents the organization from descending into utter chaos
Svantaggi
Extremely political senior management. Decisions are made to appease higher ups rather than on the merit of its value to the business.The company functions totally on favoritism and very strong university lobby groups exist within the organization. In the process of building an image of being inclusive (as opposed to elitist) the company has lost its focus on excellence, hiring candidates from all sorts of places. Below average salaries are another issue. I personally never got the professionally enriching experience that I signed up for.