While it is important not to undersell yourself on your resume, going overboard and mentioning every single thing you’ve accomplished since high school is also not a good idea. The truth is, saying you’re a genius (or implying it) is not the same as demonstrating your confidence and competence. Such tactics won’t help you get hired – they’ll just give the recruiter an impression that you are a pretentious individual who won’t be a good fit for their corporate culture.
Lying is also a no-no. And yes, exaggerating does equal not telling the truth, so it’s another pitfall to avoid. If you’re tempted to make things look better than they actually are, remember: even if you do land the job you so desperately want, it will soon become clear what you can and what you cannot do.
Stick to the tried and true “Honesty is the best policy”. Combined with a healthy amount of confidence, this approach will make your resume, cover letter or LinkedIn profile extremely compelling.