Thanks Mr Kishan for such a helpful answer.
I am working in Dubai right now.
Basically I am looking for a job change. Being IT guy and working in oil and gas sector was making tough for me to switch job within oil and gas sector.
As I have worked in coordination with various department in this sector, so I was looking to opt for course which can suitably enhance my career.
Well you made it very clear in 'a word of caution' and make me realize to decide things in the right way.
Also going for the PS module which is a costly affair, why not to go for training in Planning tools such as Primavera and MS Project.
Regards
Ashish