Troublesome Typos
- "I often use a laptap."
- "I will accept nothing less than $18 annually."
Sharing Too Many Secrets
- "Interests: Running, editing video, cooking, writing and wondering."
- "Able to say the ABCs backward in under five seconds."
Overly Casual Conversation
- "If U hire me, U will not have any regrets!"
- "I don't have a phone 4 the time being. Please email me instead."
Tech Transgressions
Before you hit the send button, check to make sure you've attached the correct document. For example, one candidate sent an e-mail addressed to a competing firm. Another applicant submitted a fact sheet about California's population instead of his resume. Also check the labels you give the documents. Files with generic or informal names can get lost on a hiring manager's hard drive or cause a prospective employer to doubt your professionalism. Using your full name as a label is much better than "Oh Boy.doc" or "Hey there.doc" -- both real examples, by the way.
Last but not least, it's best to forego smoke and mirrors. You don't want to leave hiring managers scratching their heads, like the following applicant surely did: "I am a wedge with a sponge taped to it. My purpose is to wedge myself into someone's door to absorb as much as possible."