30 Resume Mistakes to Avoid: The Ultimate Guide – 2024
Introduction: The Resume Game-Changer
Hey there, fellow job seekers and career enthusiasts! Now, I know what you’re thinking – “Ugh, not another resume article!” But trust me, this article on resume mistakes to avoid will change your career search!
Let’s get real for a sec. Your resume is like your career’s Tinder profile, but instead of swiping right, recruiters decide whether to call you in for an interview and if your resume fits a job description.
Remember that time I applied for my dream job right out of college? I thought my resume was hot stuff. Spoiler alert: it wasn’t. I made every rookie mistake in the book, and let’s say, my phone wasn’t exactly ringing off the hook. Talk about a wake-up call in the job search process!
But you know what? That experience lit a fire under me. I dove headfirst into the world of HR, eventually snagging my Master’s in Human Resources from Texas A&M (Gig ’em, Aggies!). Now, after time as a career coach, I’m here to spill the tea on the 30 resume mistakes that are probably sabotaging your job search in the hiring process right now.
We’re talking about everything from the obvious stuff (hello, grammar, and spelling errors) to the sneaky little details that most people overlook like not having a professional email address. By the time we’re done here, you’ll be armed with the inside scoop on crafting a resume that’ll have recruiters falling over themselves to call you.
So grab your favorite beverage (I’m sipping on my go-to iced coffee), get comfy, and let’s dive into this resume revolution together. Trust me, your future self is gonna thank you for this!

The Dream Job Destroyer: How Resume Mistakes Hold You Back
Alright, let’s get real for a minute. We’ve talked about all these resume mistakes, but you might be wondering, “Is it really that big a deal?”
As a former Fortune 500 recruiter, I’ve seen firsthand how even tiny resume blunders can slam the door on amazing opportunities. It’s like showing up to a black-tie event in flip-flops – you might be the most qualified person in the room, but you won’t get a second glance from a hiring manager’s perspective.
Here’s the deal: recruiters and hiring managers are drowning in resumes and are looking for candidates who fit detailed job descriptions. We’re talking hundreds, sometimes thousands, for a single position. You know what that means?
They’re looking for reasons to say “no” just to narrow down the pile. And those little common mistakes we’ve been talking about? They’re like waving a red flag saying, “Pick me! Pick me to put in the ‘no’ pile!”
Let me paint you a picture. Imagine you’re a recruiter (congratulations on your imaginary career change, by the way). You’ve got two resumes in front of you for a dream job. One is crisp, clean, and tailored to the role with a perfect resume summary.
The other is… well, let’s just say it’s seen better days. It’s got typos, incorrect contact information, and irrelevant information, and looks like it’s been used for every job application since 2010. Which one are you going to choose?
I’ll let you in on a little secret: recruiters expect – no, demand – clean and tailored resumes with easy to read font. It’s not just about looking pretty (though that doesn’t hurt). A well-crafted resume shows that you’re serious about the role, that you’ve put in the effort, and that you’ve got the attention to detail prospective employers are looking for.
Remember, your resume is often your first impression in the hiring process. In the job hunt, you don’t get a second chance at that. A resume filled with spelling mistakes, spelling errors, or other wrong information tells the recruiter that you might make those same mistakes on the job. Ouch.
But here’s the good news job seekers: now that you know better, you can do better. By being able to avoid common resume mistakes you’re not just improving a document – you’re opening doors to opportunities you might have missed out on before. You’re giving yourself a fighting chance at landing that dream job.
So, next time you’re tempted to rush through your resume or use that one-size-fits-all template, remember: your dream job might be on the other side of that application. Make every word count!
The Top 20 Resume Mistakes to Avoid in 2024
Alright, folks, it’s time to get down to the nitty-gritty. As a seasoned Fortune 500 recruiter and career coach, I’ve seen more resumes than I’ve had hot dinners.
And let me tell you, some of them were real doozies. But don’t worry, I’m here to spill the tea on the most common resume mistakes that make hiring managers cringe.
1. Typos and Grammatical Errors: The Silent Killers
Oh boy, where do I even start with this one? Nothing screams “I don’t care about this job” louder than a resume riddled with typos and grammatical errors. I once received a resume for a job ad where the candidate wrote they had “great attention to detail.” Spoiler alert: they didn’t get the job.
Pro tip: Don’t just rely on spell check. Read your resume out loud, backward, or even ask a grammar-savvy friend to give it a once-over. Trust me, it’s worth the extra effort.
2. One-Size-Fits-All Approach: Tailor or Fail
Listen up, because this is important: your resume isn’t a pair of stretchy pants. One size does NOT fit all. I can’t tell you how many times I’ve seen candidates blast out the same generic resume to every job opening under the sun.
Here’s the deal: hiring managers can smell a generic resume from a mile away. Take the time to tailor your resume to each specific job. It might take a little longer, but it’ll pay off in the long run. Promise!

3. Focusing on Duties Instead of Achievements
Okay, pop quiz: Which sounds more impressive? A) “Responsible for managing social media accounts” B) “Increased Instagram followers by 200% in 6 months, resulting in a 50% boost in engagement”
If you picked B, you’re on the right track! Hiring managers don’t just want to know what you did; they want to know how well you did it. Don’t just list your duties – showcase your achievements and quantify them whenever possible in your previous employment history.
4. Outdated or Irrelevant Information
Let’s be real: your high school debate team victory from 15 years ago? Not relevant. Your summer job as a lifeguard when you’re applying for a finance position? Also not relevant, and takes up valuable space.
Your resume isn’t your life story. It’s a highlight reel of your most impressive and relevant experiences for a prospective employer. Keep it focused, keep it current, and for the love of all things holy, leave out that clip art from 1997 on job applications.

5. Unprofessional Email Addresses: First Impressions Matter
I once received a resume from “partygirl69@hotmail.com“. Needless to say, it didn’t make the best first impression. Your email address is often the first thing a hiring manager sees, so make sure it’s professional. FirstnameLastname@email.com is always a safe bet. Unprofessional email addresses will come through and often get rejected quickly.
6. Lack of Keywords: The ATS Trap
Here’s a little insider secret: many companies use an Applicant Tracking System (ATS) to screen resumes before they even reach human eyes. If your resume doesn’t include the right keywords, it might get tossed before a real person ever sees it. You need to keep your resume ats friendly!
Read the job description carefully and incorporate relevant keywords into your resume. But remember, don’t just stuff keywords in there willy-nilly. They need to make sense in context.

7. Inconsistent Formatting: The Visual Nightmare
Okay, job seekers, picture this: you’re a hiring manager, sifting through your 100th resume of the day. You open one up and… yikes. It’s a hodgepodge of fonts, sizes, and styles that look like a ransom note cut out of magazine clippings.
Avoid common mistakes with formatting. Consistency is key, people! Stick to one or two professional fonts, use consistent formatting for headings and bullet points, and for the love of all that is holy, make sure everything lines up properly.
8. Too Much Personal Information
I hate to break it to you, but the hiring manager doesn’t need to know your age, marital status, or that you have three goldfish named Larry, Curly, and Moe. In fact, in many countries, including personal information like this can be a big no-no.
Stick to the essentials: your name, contact information, and maybe a link to your professional online profile. Anything more is just taking up valuable resume real estate and making your resume the dreaded two or three pages for your prospective employer.
9. Lying or Exaggerating: The Career Killer
Okay, let’s have a heart-to-heart moment. I know it’s tempting to… embellish the truth a little on your resume. Maybe you’re tempted to add a few months to that job you quit or claim you’re fluent in French when you can barely order a croissant.
But here’s the thing: lies have a way of coming back to bite you. And in the professional world, getting caught in a lie can be career suicide. It’s not worth it, folks. Stick to the truth – your authentic self is impressive enough!

10. Using Cliché Words and Phrases
If I had a dollar for every time I saw “results-oriented team player” or “think outside the box” on a resume, I’d be writing this from my private yacht in the Bahamas.
These overused phrases don’t actually tell the hiring manager anything about you. Instead of relying on clichés, use specific examples that demonstrate these qualities. Show, don’t tell!
11. Including References or “References Available Upon Request”
Here’s a little secret: hiring managers assume you have references. You don’t need to waste precious resume space telling them that your references are available upon request. And definitely don’t include the actual references on your resume – that’s just asking for trouble (and annoying your references with unnecessary calls).
12. Unprofessional Social Media Presence
Newsflash: hiring managers are gonna Google you. And if your public Facebook profile is full of party pics or controversial rants, that’s not gonna look great.
Do yourself a favor and clean up your online presence before you start job hunting from your last job. Better yet, create a professional online portfolio or LinkedIn profile to showcase your skills and experience.
13. Not Quantifying Achievements
Remember what I said earlier about showcasing achievements? Well, let’s take it a step further. Don’t just say you “increased sales” – tell them by how much. “Increased sales by 30% year-over-year” packs a much bigger punch.
Numbers are your friends, people. Use them to give concrete evidence of your awesomeness.
14. Ignoring Employment Gaps
Listen, we’ve all been there. Maybe you took some time off to travel or to care for a family member, or maybe you just needed a break. That’s okay! What’s not okay is trying to hide these gaps and hoping the hiring manager won’t notice.
Instead, be upfront about your employment gaps. If you did something productive during that time – volunteering, freelancing, learning new skills – mention it! Honesty and transparency go a long way.

15. Using an Objective Statement Instead of a Professional Summary
Objective statements are so last decade. Instead, kick off your resume with a powerful professional summary that highlights your key skills and achievements. Think of it as your elevator pitch – you’ve got a few seconds to grab the hiring manager’s attention and make them want to keep reading.

16. Including Salary Information
Unless the job posting specifically asks for your salary history (and even then, be cautious), leave this information off your resume. Talking about money too early in the game can put you at a disadvantage when it comes to negotiations later on.
17. Using Fancy Fonts or Designs
I know, I know. You want your resume to stand out. But trust me, Comic Sans and a rainbow color scheme are not the way to do it. Stick to clean, professional fonts and a simple layout. Let your experience and achievements do the talking, not your design skills. The only exception would be if you are applying for a graphic designer role. Then get as creative as you would like!
18. Not Proofreading
I cannot stress this enough: proofread, proofread, proofread! And then, when you think you’re done, proofread one more time.
You can never have a second first impression. Better yet, have someone else look it over with fresh eyes. You’d be amazed at what you might miss after staring at the same document for hours.
19. Sending the Wrong File Format
Here’s a nightmare scenario: you spend hours perfecting your resume, only to send it in a file format the hiring manager can’t open. Yikes!
Unless otherwise specified, stick to universally readable formats like PDF. And for the love of all things tech, give your file a professional name. “JaneSmithResume.pdf” is much better than “FinalDraftVersion7UpdatedAgain.pdf”.
20. Forgetting to Update Contact Information
Last but certainly not least, make sure your contact information is up to date. I once had a stellar candidate who forgot to update her phone number after moving. By the time we tracked her down, the position had been filled. Don’t let this happen to you!
21. Overusing Buzzwords: The Jargon Jungle
Look, I get it. You want to sound smart and industry-savvy. But peppering your resume with buzzwords like “synergy,” “leverage,” and “thought leadership” doesn’t make you sound intelligent – it makes you sound like you swallowed a business textbook.
Here’s the tea: hiring managers can see right through this jargon jungle. Instead of trying to impress with fancy words, focus on clearly communicating your actual skills and accomplishments. Trust me, clarity beats buzzwords every time.

22. Ignoring the Company Culture: The Square Peg Problem
Picture this: you’re applying to a hip, young startup that prides itself on its casual, innovative culture. You send in a stuffy, traditional resume that looks like it’s straight out of 1985. Yikes!
Do your homework, people! Research the company culture and try to reflect that in your resume’s tone and style. This doesn’t mean going overboard (no emoji bullet points, please), but a little tailoring can go a long way.
23. The One-Page Myth: Size Matters (Sometimes)
Okay, let’s bust a myth: your resume doesn’t always have to be one page. If you’re a recent grad, sure, one page is probably plenty. But if you’ve got years of relevant experience, don’t cram it all onto one page with 8-point font. That’s a one-way ticket to the “no” pile.
The rule of thumb? Use as many pages as you need to showcase your relevant experience – but every line should earn its place. Quality over quantity, always.
24. Forgetting the Cover Letter: The Missed Opportunity
I once had a candidate with a stellar resume, but they didn’t include a cover letter. It was like getting all dressed up with nowhere to go! Your cover letter is your chance to tell your story, showcase your personality, and explain why you’re perfect for the role.
Don’t miss this opportunity to make a connection with the hiring manager. A well-crafted cover letter can be the difference between “maybe” and “must interview”!
25. Using an Unprofessional File Name: The Digital Faux Pas
True story: I once received a resume with the file name “FinalFinalForRealThisTimeResume_ugh.docx”. Spoiler alert: it didn’t make a great first impression.
Your file name is often the first thing a hiring manager sees. Keep it professional, folks! “FirstName_LastName_Resume.pdf” is always a safe bet.
26. Neglecting Mobile Optimization: The Smartphone Snub
News flash: it’s 2024, and hiring managers aren’t always at their desks. They might be reviewing your resume on their phone while commuting or grabbing coffee. If your resume isn’t mobile-friendly, you’re making their job harder – and that’s never a good move.
Test your resume on different devices. If it’s hard to read on a smartphone, simplify your format. Your future self (and the hiring manager’s eyes) will thank you.
27. Including Irrelevant Hobbies: The TMI Trap
Listen, I love that you’re passionate about your stamp collection or that you can solve a Rubik’s Cube in under a minute. But unless these hobbies directly relate to the job you’re applying for, they don’t belong on your resume.
Focus on relevant skills and experiences. Save the fun facts for the interview – they make great icebreakers!
28. Using Weak Action Verbs: The Bland Brigade
“Responsible for,” “Worked on,” and “Helped with” – these phrases are about as exciting as watching paint dry. Your resume should pack a punch, not put people to sleep!
Spice things up with strong action verbs like “Spearheaded,” “Transformed,” or “Pioneered.” These words paint a picture of a dynamic, proactive employee – exactly what hiring managers are looking for.
29. Inconsistent Tense Usage: The Grammar Gotcha
Here’s a resume pet peeve: mixing past and present tense. If you’re describing a past job, stick to past tense. Current job? Present tense all the way. Jumping back and forth makes your resume hard to read and gives the impression that you’re not detail-oriented.
Pro tip: Give your resume a final read-through focusing solely on verb tense. Your high school English teacher would be proud!
30. Forgetting to Update Your LinkedIn Profile: The Social Media Slip-up
Alright, last but definitely not least: your LinkedIn profile. In today’s digital age, many hiring managers will check out your LinkedIn after reviewing your resume. If your LinkedIn is outdated or inconsistent with your resume, it raises red flags.
Think of your LinkedIn as your resume’s cool, more detailed cousin. Keep it updated, professional, and consistent with the information on your resume. It’s an extra step, but it can make a world of difference in your job search.

We made it!
Whew! We made it through all 30 common resume mistakes. If you’ve avoided all of these, give yourself a pat on the back – your resume game is strong!
Remember, crafting the perfect resume is an art, not a science. It takes time, effort, and maybe a few tweaks along the way. But trust me, when you land that dream job, it’ll all be worth it.
Conclusion: Your Resume, Your Career Catalyst
Whew! We’ve been on quite a journey together, haven’t we? From dissecting the 30 most common resume mistakes to celebrating the power of a well-crafted resume, we’ve covered it all. Now, as we wrap up this ultimate guide, I want to leave you with some final thoughts.
First off, give yourself a pat on the back. Seriously, do it right now! By reading this guide, you’ve already taken a huge step towards leveling up your career game. Knowledge is power, my friends, and you’re now armed with insider insights that’ll put you leagues ahead of the competition.
But here’s the thing – all this knowledge is useless if you don’t put it into action. So, here’s your homework (don’t worry, I won’t be grading it, but your future self will thank you):
- Pull out your current resume. Go on, I’ll wait.
- Go through it with a fine-toothed comb, keeping an eye out for any of the 30 mistakes we discussed.
- Be brutally honest with yourself. Is your resume telling your best career story?
- Roll up your sleeves and start making those changes. Remember, Rome wasn’t built in a day, and neither is a stellar resume.
Now, I know what some of you might be thinking. “But Rachel, this seems like a lot of work!” And you’re right, it is. Crafting an amazing resume takes time and effort. But let me ask you this: isn’t your dream career worth it?
Your resume isn’t just a document – it’s a key that can unlock doors to amazing opportunities. It’s a megaphone that broadcasts your value to potential employers. It’s a time machine that can fast-track your career progress.
So, invest the time. Do the work. Polish that resume until it shines brighter than my favorite sequin dress (and trust me, that’s pretty darn bright).
And remember, you’re not alone in this journey. Reach out to mentors, connect with peers, or hey, work with a career coach if you need an extra boost. Your career success is a team sport, and your cheer squad is ready and waiting!
As we close out this guide, I want you to remember one thing: you are capable of amazing things. Your experiences, your skills, your unique perspective – they all have value. Your perfect role is out there, and with a rock-solid resume, you’re one step closer to claiming it.
If you need help with additional career coaching, I am here to help! Reach out to me at haley@haleyskinner.com for any career help.
