Tata Consultancy Services is the largest IT service provider in India and it has a wide area of business. The work culture at TCS is good but the overall salary and other fringe benefits are not good as per the world market of IT and ITES. The employee base is quite high in numbers and its retention ratio is also quite high every year. Job security is average and career growth is there who can perform in the needy situation . CEO of TCS would get 3 out of 5 as it also deals with lots of technological issues in its wide range of services.