I will leave my company. My boss will write a reference letter for me.
What is the tense for job reference letter?
Past tense, present tense, or mixture of both?
Example for mixture of both past tense and present tense:
Tom is hard-working. He always worked until 10pm.
Tom is clever. He did not need my help.
Tom is careful. He never made mistake.
Remember - if you don't use correct capitalisation, punctuation and spacing, anything you write will be incorrect.