The Modern Resume Content and Writing

The 'Core Competencies' or 'Skills' Section: What to Include and How to Format It

Stop making your resume skills a long, boring list. See how to group your skills by what they achieve in business to make your resume stand out as proof you can do the job.

Focus and Planning

Changing Your Content

Stop making your skills section look like you are just trying to fool search engines. The common advice—cramming twenty common words into a list separated by commas to try and trick the application tracking software (ATS)—will only make you average. Just copying and pasting terms like "Teamwork" and "Managing tasks" doesn't make you better; it makes you sound like everyone else and shows you lack your own unique style.

This habit creates a big problem with trust. When a recruiter sees a bunch of words with no explanation, they get tired of reading right away. They don't see real skill; they see someone who knows the jargon but hasn't actually mastered anything. This "Word Stuffing" makes the reader have to guess how good you really are, and usually, they just skip that part. You are not helping the computer find you; you are making the human ignore you.

To really build your professional worth, you need to organize your skills by what they actually achieve. Instead of just listing software, your plan needs to connect a skill to a real business result. By grouping your expertise into strong areas that show exactly what you fixed or built, you change your resume from a basic list of data into a useful document that works for both the software and the person reading it.

Key Ideas: Building Your Authority Layout

  • 01
    Use a System Based on Function Group your different tools and skills into 3–4 main "Impact Areas" (like Getting More Sales* instead of just *Selling) to stop recruiters from getting confused and show them right away how you help the department.
  • 02
    Use Proof for Indexing Add a short result in parentheses next to every main skill to prove you are credible. This turns single words into real professional value.
  • 03
    Cut Out Useless Words Replace general, "weak" terms like "Good Manager" with specific, proven technical or strategy skills so you don't have to defend a "hollow" profile in important talks.
  • 04
    Target Unspoken Needs Choose your skills based on the hidden problems of the top managers, not just what the job post asks for. This makes you look like a key solution instead of just another applicant.

Checking the Standard vs. Good Skill Sections

Expert vs. Bad Analysis

As someone who checks industry standards, I have looked at how skills are usually listed compared to what good hiring managers look for. The main thing to fix is moving from just listing keywords to actively showing your authority in your documents.

The Problem

How It's Organized: The Long List

The "Bad" Way

A list of words separated by commas or a grid of single words (like "Task Management," "Coding," "Talking to People").

The Expert Fix

Grouping skills into 3–4 strong "Impact Areas" that solve specific business issues (like "Making Money Operations" or "Product Steps").

The Problem

What Skills to Pick: Just Copying the Job Post

The "Bad" Way

Copying 15–20 terms right from the job ad to try and "fool" the ATS software.

The Expert Fix

The Value Filter: Choosing tools and methods that you used to get big results, focusing on quality instead of just having many skills.

The Problem

Showing You Know It: Claiming Without Proof

The "Bad" Way

Listing a skill without saying how you used it, making the recruiter search through your job history to find proof you used it.

The Expert Fix

The Linking Formula: Combining the [Skill/Tool] with the [Specific Result] (like Using SQL to find a 12% customer loss rate).

The Problem

How It Reads: Getting Tired Quickly

The "Bad" Way

Making "walls of text" that the human eye naturally skips because there is no clear way to read it.

The Expert Fix

Giving Clear Information: Immediately explaining how you solve problems, changing a "list of words" into a "map of what you can do."

The Problem

How Much They Trust You: The Trust Issue

The "Bad" Way

Using "empty" labels like Strategic Thinker* or *Pays Attention to Detail that suggest you haven't actually worked hard at anything.

The Expert Fix

The Doer's Signal: Focusing on specific ways of working (like Agile Scrum* or *Double Diamond) that prove you have done the work in the real world.

The Roadmap for High-Value Content

1
The Proof Check
The Plan

Find Your Trouble Spots. Don't look at a job ad first. Look at your calendar for the last year and notes on projects you managed. Figure out the 3–4 types of problems you are always the go-to person to fix.

The Task

Ask yourself, "If I left this job, what specific result would fail?" Find tools or methods you didn't just use*, but actually *put in place* or *saved. Sort your daily mess into 3–4 job areas.

What You'll Have

"A simple list of 4 main 'Trouble Spots' that show what unique value you bring, with all the common filler words removed."

Recruiter's View

When to do this: Every few months, or when a big job is done. Focus on skills you have overcome*, not just *know about.

2
The Change: From Word to Story
The Plan

Get rid of "Reading Fatigue" by using the Proof Formula. This shifts the job of proving yourself from the recruiter to your resume data.

The Task

Rewrite your skills using this: `[Main Area]: [Tool/Method] used to get [Measurable Business Result].` Delete any skill that you cannot link to a specific "Good Result." Example: Making Agile Work Better: Using Jira and Lean methods to cut down on unfinished work by 22% and deliver things faster.

What You'll Have

"A 4-line 'Core Skills' section that acts like a preview trailer for the rest of your work history."

Recruiter's View

When this happens: Once the Proof Check finds your main areas. The goal is to make your signal stronger by removing the fluff (skills without proven wins).

3
Linking Proof to Value
The Plan

Make sure your resume doesn't have a "Trust Gap." Your "Core Skills" section makes a promise; the "Work History" section provides the proof. Use your own logic to stand out from other people who are all the same.

The Task

Test it by looking for 6 seconds: your eyes must land on a bolded "Result" near the top. Connect every skill from your core list to a bullet point with a date/company. Add reasoning: Don't just say what you did, explain the reason* (like, "Switched the team to Asana *specifically to fix problems between departments...").

What You'll Have

"A resume that the ATS likes because it has keywords, but also convinces the human reader because it shows clear proof of what you can do."

Recruiter's View

When to do this: Every six months (check how you look to the open market). This finishes the process, turning raw data into a clear story that addresses both the computer and the skeptical human.

What Recruiters See: Why Good Skill Grouping Creates Higher Pay

Reality Check

Most people treat the "Skills" area like a messy drawer—they throw in everything from "Microsoft Word" to "Is a Team Player" and hope for the best. That's a bad move that costs you money. When we see a skill area that is carefully planned, we don't just see a list; we see someone who is a lower risk to hire.

The Messy List of Skills

Listing 40 different skills makes you look like you can do a little bit of everything but aren't an expert at anything. This general mess makes you seem less valuable because senior jobs pay for deep expertise, not just knowing many things.

Smart Move

Carefully choosing your top 10–12 important skills shows you are specialized. This focused list acts like a "Visual Stop Sign," making the recruiter stop their quick scan and focus on why you are valuable.

The Hard Truth

When your skills are organized clearly and look good, it creates a positive feeling. Because the information is easy to take in (Easy to Understand), the brain feels it is more true and trustworthy.

Showing a clean, high-level skills map proves you have Leadership Sense—you know what is important and, more importantly, what isn't. That ability to judge is what builds the "Trust" needed to ask for more money.

How to Adjust Your Core Skills for Different Situations

If you are: Someone New with Promise
The Hurdle

You don't have years of real work experience to prove your technical skills.

The Fix
Action

Use two columns: one for "Technical Skills" and one for "Main Skills" (soft skills).

Thinking

For technical items, explain what you use them for, like: "Coding Language X (Used for Data Sorting & Charts)" instead of just "Coding Language X."

Digital Focus

Make "Ability to Learn Fast" a main skill.

The Outcome

Use the "School-to-Work Bridge" to show context for all your tools.

If you are: Switching Careers
The Hurdle

Your skills might be listed using the language of your old industry, not the new one you want.

The Fix
Action

Group skills into "Main Job Areas" that match how the new industry talks about them.

Thinking

Find and highlight "Connecting Skills" that exist in both fields (like Handling People with Different Views).

Digital Focus

Put new technical skills (certificates/new tools) right at the top.

The Outcome

Use the "Two-Field Translation" to immediately deal with the concern that you lack experience in the new area.

If you are: A Leader/High-Level Planner
The Hurdle

You might seem too focused on small details by listing specific software.

The Fix
Action

Use "Skill Groups" that focus on high-level business results, not small tools.

Thinking

Replace tool names (Jira, Spreadsheets) with big picture areas like "Handling Budgets" and "Managing Company Changes."

Digital Focus

Focus groups on leadership level: "Leading Many Teams Together" and "Leading Major Digital Change."

The Outcome

Change the focus from "Doing the work" to "Guiding the work," showing how big of an organization you can manage.

FAQ: Changing to Skills Based on Function

Will this take up too much space on a one-page resume?

It's a common worry, but you must choose things that are useful over things that just take up space. A "List of Keywords" might be short, but it means nothing if the recruiter skips it because they are tired of reading.

By picking your top 3–4 most useful skills and explaining them, you trade "empty words" for "proof you add value." Space used for quality is always better because it makes the reader stop and look at your real achievements.

Will the ATS still find my skills if they aren't in a simple list?

Yes, modern Applicant Tracking Systems (ATS) are made to read long sentences; they don't need keywords to be separate in a box to "read" them.

In fact, putting keywords like "Data Analysis" or "Coding Language" inside a full sentence—like "using Coding Language to speed up reports"—is often better. You satisfy the machine's need for the keyword while also giving the human reader the "Information They Need" to move you forward.

What if I am new and don't have big "business results" yet?

Showing proof isn't just for bosses; it's about showing how you applied what you know, even if it was in school projects.

Instead of just listing "Research," use: Market Research: Talked to 20+ customers to find three main things missing from a product for a big school project. This proves you understand the "why" behind the skill, which builds more professional value than just a single word.

Stop Being Stuck in the Same Old Way.

Getting away from the Usual Bad Habit of the "Keyword List" is the only way to stop being treated like just another person in a crowded job market. By making this Important Change toward grouping skills by what they do, you fix the trust issue and change your resume from a basic data list into a useful guide to your skills.

Changing your skills to show proven wins is the fastest way to protect your professional worth and make sure you are seen for your real skill, not just the words you use.

Start using Cruit