Many job seekers believe that elaborating on their experience and skills in a cover letter enhances their chances of getting an interview. Although this belief underlies much of the available “advice” on writing cover letters, it is completely mistaken. The simple truth is that hiring managers have limited time and nearly unlimited resumes to screen; they just don’t have time to read cover letters.
(I should point out that “cover letter” in this context means a letter, or more typically, a cover message, as in an email message that accompanies your attached resume or application. Almost all resumes are sent by email these days, so “cover letter” refers to the email message you send to an employer or recruiter, or the text message inserted into the appropriate spot on an online application.)
The most efficient way to screen resumes is, well, to screen the resume and not bother with the cover letter. A quick review of a resume is all that’s required to place it in one of three categories: not qualified (the vast majority of all resumes); possibly qualified; and, almost certainly qualified. If the resume screener has enough candidate resumes in the “almost certainly qualified” category, the resumes in the other two categories are set aside (with the cover letter never having seen the light of day).
If the number of potentially qualified candidates must be reduced, the resume screener will take a more detailed look at the resume and possibly read the cover letter. It’s at this point the tactic of packing lots of info into the cover letter may backfire: information in the cover letter might be used to reject the candidate. Remember, the resume has survived the first cut and is now sitting in the “to be interviewed” pile, so the ideal letter for this situation says simply, “Please consider me for the position you recently advertised”, as it avoids providing the screener with any information that may be used to reject the candidate.
Rest assured that if the cover letter is long-winded, contains stupid comments (”out-of-the-box thinker”; “I’m a people person”), contains some otherwise benign detail that is viewed negatively, or any one of a thousand other problems that the job seeker may not anticipate, the resume will move out of the “interview” pile and into the “not now, maybe later” pile.
Since one cannot know with certainty how the person reading the cover letter will react to any particular bit of information, it is best to let your resume carry the full load of securing an interview. Don’t risk providing a reason in your cover letter to undo what your resume may have already accomplished.
Michael G Smith