Hello I am a mechanical Engineer 2014... Passout .....I just wanna know that is TCS EIS(Engineering & Industrial Service)domain good for mechanical engineers .???.can a mechanical engineer stick to core after gaining experience in TCS EIS domain.....Wanted to know this because I am having two offer letters in hand one of TCS(EIS Domain) ...and other of Finolex Ind. ltd which is into manufacturing PVC pipes....