Why blockchain-credentialing in the HR space?

I am often asked how learning and development strategies would benefit of immutable credentials, well it's all about preparing the workforce to be future-proof, creating the condition to make the board high-level vision possible.By setting the infrastructure to track and tracing skills and employees' achievements, the company is able to identify potential skills-gaps and work on such gaps in advance building skills internally or hiring efficiently. You may ask why should we use blockchain-based proofs to achieve the goal and not any other kind of badge or digital credential, the reason is that on the blockchain, an information becomes immutable and traceable for ever. When you build your strategies, you want to rely on credible sources, to support your estimations and projections. Blockchain-based proofs give you the certainty that they have not been manipulated, you are able to build reliable models and projections from them.