As many people are confused about the profiles being offered in Supply Chain, here is the small effort in bringing into light few of the roles which can be expected from Supply Chain Professionals.
I have earlier posted it on NITIE thread, reposting here for the benefit of all.

SRM ( Supplier Relationship management ) , ISC ( Internal supply chain ) and CRM ( Customer relationship management ) form the core of supply chain for any organization as they deal with flow of information, materials and financials.
When we talk about supply chain profiles being offered at top league B-Schools, generally more focus is on the SRM + ISC part of the supply chain. CRM part is taken care by Marketing people / different unit dedicated for customer relationship in most of the companies.
When we talk about SRM and ISC , the following are the major responsibilities covered under these 2 heads :
SRM : Basically involves roles where you need to work for sourcing of raw materials, negotiating with suppliers, rationalizing supplier base for the company , procurement strategies in long run for the organization, Design collaboration for automation of entire purchasing process, collaboration with suppliers , International purchasing strategies etc. Roles require the person to have good analytical skills, convincing abilities, ability to interpret the facts before him and then arrive at decisions based on the same.
SRM is one of the challenging areas to work for and has great scope. With companies realizing the importance of supply chain and supplier relationship, this area offers a bright opportunity for all ' to be ' supply chain managers.
ISC : Basically involves roles where you need to work for formulating strategic plans for the organization, Forecasting, Demand planning , Capacity Planning, Supply planning, Distribution Planning etc.
Where the possible roles you get while working as the part of SRM team are self explanatory, when it comes to working in ISC team , roles can involve working from being based out of the corporate office to occasional field visits to meeting with suppliers to constant interaction with marketing team and IT team of the organization.
Distribution planning roles include studying the distribution strategy of the organization in making the product available at right time to its different retailers so that no loss in customer base can take place due to the unavailability of the product.
It also includes the management of the warehouses of the organization ( one of the key areas where proper management can lead to good amount of cost saving ) , management of transportation modes being adopted by the organization for delivering the products from manufacturing units ( manufacturing can again be in-house or outsourced ) ( here you take care of best possible combination of air, rail and road ways for delivering the products at their destination at minimal cost and right time and safely ).
Roles can also include developing processes for the organization through which you can minimize the gap between forecasted demand and actual demand, working on accurate estimation of material requirements to meet the demand, running automated processes and making the best use of available technologies like SAP etc for the same.
Few roles might include dealing with management of operational activities including management of production processes at plant site, layout planning of plant, working on methods to deliver the same output from a specific plant at minimum cost.
Apart from few roles described above, there are few companies abroad which have formed supply chain designing and management as their key area competency. Their clients are outsourcing the entire supply chain of respective organizations to these companies and get relieved from the almost everything which comes under SRM and ISC.
There are even good number of consulting companies which are specialists in SCM Consulting and enable their clients to optimize the existing supply chain in the organization to minimize the cost incurred and hence generate better profits.
Regards
Varun
** MBA is hyped but post MBA life is over hyped **