Today on our Occupation Transformation segment, we meet Mark O'Doherty, who went from marketing to charity work, Amy Molloy, who went from teaching, to law, to journalism, and David Nelson, who went from teaching to construction.

David Kilmartin, Head of the Career Development Centre at DIT, is also in studio to chat about how people can go back to college in search of a career change, just as our guests did.

To catch the full chat press the play button on the image on the top of the screen.