How Important Is Resume Layout for Interviews and What's the Difference Between a CV and Biodata?

Hi All, I am working as a soft skills trainer, and a major part of my training involves preparing students for interviews. One area that really puzzles me is the layout of a resume. Though the general structure of the resume and the do's and don'ts are very evident, I personally feel the layout also matters quite a lot. Can someone please share your thoughts and give me some ideas?

Difference Between a Resume/CV and Biodata

Another question for which I receive quite different answers is - what is the difference between a resume/CV and biodata? Please share your insights on this too.

Thanks,
Madhumathi

May I please ask a few questions before giving you an answer? How long have you been working as a trainer? What qualifications do you have? The mere fact that you have posted a question here indicates that you know how to handle computers. Had you only taken the trouble to search CiteHR for previous posts by using the "research" facility, or even searched the web, you would have found an answer at https://www.citehr.com/286178-differ...-bio-data.html

Have a nice day.

Regards,
Simhan
A retired academic in the UK