Pros
For Freshers who are interested in networking and infrastructure related opportunities you will get a good learning experience , where you cannot get in any other big company.By the end of 2 years your knowledge is equalant to 5 yrs exp resources in the market. (Unless you dare to work without thinking about the benifits you are getting) Good learning exposure, As for as learning you will have full previledge to work in all technical stuff you wanted to. You may be in a situation to work all type of work (i.e) as L1 L2 L3 while other organisation will not allow freshers to touch those. Colleges will be helpful for learning Good for personal growth No organisation politics at all (as the org structure is simple)
Cons
No pay at all Not too much clients to work with Organisation may be struggling to compete with the Biggies in the same business.