Guidance on Job Switch

Hi Folks,

I'm a 28M from a Tier 1 B-school. During final placement, I was placed in an MNC, but unfortunately, I was assigned a core procurement (sourcing) role. I have been working in this role for the past 3 years. I started applying for jobs 6 months ago, but I haven't received any callbacks, even when applying for all supply chain roles (including procurement). I dislike procurement and want to move ASAP.

I would appreciate any guidance from fellow MBAs on how to make a job switch, change roles, or pursue upskilling.