You have to let your boss/line manager know.

A mentor is someone who should be guiding your path in your first months in the company - not making your live harder, whatever the reason.

Get together all your facts, sit together with your line manager and let him know about the situation.

The possible solutions may be:

• You manager making clear to your current mentor that he should be... well, mentoring you. In other words, keep the relationship strictly professional.

• Assigning you to the other mentor - even if he's busy

• Or just deciding that you don't need a mentor anymore - since you've been in the company already for 6 months.

Any of these outcomes should improve your current situation, so if I were you I would start collecting specific examples of cases when your mentor is mocking you/treating you badly, and as soon as there is enough solid evidence, report them to my manager.

You have to let your boss/line manager know.

A mentor is someone who should be guiding your path in your first months in the company - not making your live harder, whatever the reason.

Get together all your facts, sit together with your line manager and let him know about the situation.

The possible solutions may be:

• You manager making clear to your current mentor that he should be... well, mentoring you. In other words, keep the relationship strictly professional.

• Assigning you to the other mentor - even if he's busy

• Or just deciding that you don't need a mentor anymore - since you've been in the company already for 6 months.

Any of these outcomes should improve your current situation, so if I were you I would start collecting specific examples of cases when your mentor is mocking you/treating you badly, and as soon as there is enough solid evidence, report them to your manager.