Can I get a letter from someone who is a senior authority in the tech sector, even though I have not exactly worked under him before? But then, he knows about my career journey (in AI & Data Sciences) because he is like a mentor to me. If I can use him as a referee or even if it’s just a supporting letter as evidence, I am wondering what should be the content of the letter (in respect to Tech Nation LOR guidelines). Can someone help with some ideas please so I can tell him.
Thanks
John