Pros
Good pantries, free lunch Short term onsites Flexible work timings Good HR Policies, Good transport. Overall good in employee well fare policies. Good to work for people who want to work in embaded technologies or c. Good for people coming from unknown companies or Tata Elexi. Paying ok.
Cons
Works with old age technologies. no technical growth. If you are good at talking, its ok if you are not good in technical. Very less scope to grow. No CMM or ISO standard. After working in NDS for 2 years, you will become useless to other companies as you will forget what you know also. Company is very conservative to change. Doesn't accept the change in technology. Managers will not care for the employees about their growth, confirmation or promotions. Its you who need to ask for everything. And when you ask it will not be given. Its good for people who have 9/10 years of exp. outside and want to settle here as a team lead etc.