How to Increase Your Earning Potential With Skills

Career development is full of expensive solutions looking for a problem. A course promises a new skill, a certification promises credibility, and a degree promises access to a larger market. Any of those investments can be useful, but only when they connect to work that someone is prepared to pay for.

The better question is not “What skill should I learn?” It is “What higher-value work do I want to become capable of doing, and what evidence would convince an employer that I can do it?” That shift changes the order of the process. Research the opportunity first, identify the gap second, and spend money on training only after you know why the skill matters.

Start With the Higher-Value Work, Not the Skill

Skills have economic value in context. Spreadsheet modeling, welding, project management, cybersecurity, sales, nursing assessment and bilingual communication can all be valuable, but not to the same employers, in the same roles or under the same conditions.

Begin by identifying the work you want to become capable of doing.

That might mean:

• moving from analyst to senior analyst;
• qualifying for a licensed occupation;
• moving from individual contributor to project lead;
• adding a technical capability to an existing business role;
• moving into a different occupation with better pay or growth;
• taking ownership of customers, budgets or people; or
• becoming the person who can solve a costly recurring problem.

The second version connects the learning plan to a specific transition. It also makes it easier to decide what not to learn.

Use Labor-Market Data to Test the Opportunity

Before committing months of effort or thousands of dollars, check whether the target occupation has enough demand and earning potential to justify the investment.

The Bureau of Labor Statistics Occupational Outlook Handbook and Employment Projections program can help you research:

• median pay;
• typical education needed for entry;
• work experience requirements;
• on-the-job training;
• projected employment growth;
• annual openings; and
• common advancement paths.

BLS currently projects total U.S. employment to grow 3.1% from 2024 to 2034, but individual occupations vary widely. For example, its current projections show much faster growth for occupations such as data scientists, information security analysts and several health-related roles. Other occupations are projected to decline. Those projections are useful context, not guarantees about any individual’s job prospects or salary.

Check Local Pay Before Assuming the New Path Pays More

National median pay can hide large geographic and industry differences. Before choosing a training path, use local wage data and compare the target role with your current earning potential.

Our guide to researching your market salary explains how to use BLS wage percentiles, local data and comparable job postings to build a realistic range.

Find the Skills Employers Actually Ask For

Once you have a target occupation, move from broad career research to specific skill research.

Use several sources:

• O*NET occupation profiles: knowledge, skills, abilities, work activities and technology associated with the occupation;
• O*NET Hot Technologies: software skills frequently mentioned in employer job postings;
• current job postings: recurring tools, credentials and responsibilities in roles you would realistically apply for;
• CareerOneStop: occupation profiles, Skills Matcher, training tools and credential resources; and
• people already in the role: useful for understanding which listed requirements matter most in actual work.

Create a simple frequency table rather than reacting to one posting.

The pattern gives you a much better development plan than a generic “top skills to learn” list.

Prioritize Skills That Build on What You Already Know

A completely new occupation can require a large investment in education, experience and lost earnings. Sometimes that is the right decision. But for many people, the more efficient route is an adjacent skill that increases the value of experience they already have.

Examples might include:

• an accountant adding data visualization and automation;
• a salesperson adding CRM analytics and enterprise account planning;
• a technician gaining a credential needed for a higher-level specialty;
• a project coordinator building budgeting and stakeholder-management experience;
• a marketer adding experimentation and analytics;
• a nurse moving toward an advanced credential; or
• an operations employee learning the system used to manage a larger process.

CareerOneStop’s Skills Matcher and mySkills myFuture are designed around this idea of identifying existing skills and finding occupations that use similar capabilities.

Build Both Technical and Transferable Skills

Higher-value work rarely depends on one software tool alone.

BLS now publishes top-skill data alongside its 2024 to 2034 employment projections. Across all occupations, its highest-rated broad skills include adaptability, attention to detail and interpersonal skills. Management occupations emphasize adaptability, problem solving and leadership, while business and financial operations emphasize adaptability, writing and reading, and problem solving and decision making.

That does not mean everyone should study the same three soft skills. It shows why technical capability and transferable skills often reinforce each other.

If communication, leadership, problem solving or stakeholder management is the main constraint, our guide to soft skills for career growth focuses on turning those abilities into observable workplace evidence.

Choose the Right Way to Learn the Skill

Not every skill needs a degree, and not every occupation can be entered through a weekend course.

CareerOneStop recognizes multiple training paths, including short-term training, college, certifications, apprenticeships and internships. Match the path to what the target occupation and employers actually require.

Do Not Confuse Education With a Guaranteed Return

BLS data show a broad relationship between higher educational attainment and higher earnings. In 2024, full-time wage and salary workers age 25 and older with bachelor’s degrees had higher median weekly earnings and lower unemployment than workers whose highest attainment was a high school diploma.

But BLS also notes that these education categories do not account for apprenticeships and other on-the-job training. The figures are population-level associations, not a promise that any particular degree will produce a specific salary.

Evaluate the actual field, program cost, completion risk and occupation you are targeting.

Calculate the Cost Before Paying for Training

The sticker price is only one part of a skill investment.

Include:

• tuition or course fee;
• books and software;
• exam and certification fees;
• renewal fees;
• travel;
• equipment;
• unpaid study time;
• reduced work hours; and
• income you may give up if training requires leaving work.

Then compare the cost with a realistic career path, not the highest salary advertised anywhere in the field.

Ask Whether Your Employer Will Pay

Before paying personally, check whether your employer offers:

• tuition assistance;
• certification reimbursement;
• professional-development budgets;
• paid training time;
• internal courses;
• mentoring;
• job rotation; or
• stretch assignments.

If the training directly helps the employer, you may be able to build the skill with lower personal cost while gaining real work evidence at the same time.

Build Proof That You Can Use the Skill

A completed course proves that you completed a course. Employers often need evidence that you can apply what you learned.

Depending on the field, proof could include:

• a recognized certification or license;
• a portfolio;
• a work project;
• a supervised apprenticeship;
• a published analysis;
• a process improvement;
• a product or code sample;
• a presentation;
• customer results; or
• a new responsibility you now handle independently.

The second statement connects the skill to a workplace outcome.

Use Your Current Job as a Skills Laboratory

You may not need to wait for a new job before proving a new capability.

Look for a small project that lets you practice the skill with real constraints.

Examples:

• automate a repetitive report;
• present one analysis to a broader audience;
• lead a small cross-functional project;
• document and improve a recurring process;
• mentor a new employee;
• take responsibility for a customer or vendor issue;
• build a dashboard for a team that currently uses spreadsheets; or
• support a manager on a task associated with the next level.

If a performance review is approaching, use the process to identify which skill gap matters most and ask for an assignment that would let you demonstrate it. Our guide to preparing for a performance review shows how to turn broad feedback into concrete development goals.

Turn the New Skill Into Higher Earnings

Learning does not change income until it changes the work you can obtain or the value you can credibly claim.

There are four common routes:

Do Not Wait for the Employer to Connect the Dots

Once you have proof, explain how your capability has changed.

If the change is internal, use an evidence-based raise request or build a promotion case. If the employer cannot use or reward the new capability, compare external roles where the skill has clearer market value.

Avoid Skills That Look Valuable but Have No Clear Buyer

A useful skill plan should survive three questions:

1. Who pays for this capability?
2. What work does it allow me to do?
3. How will I prove I can do that work?

Warning signs include:

• a course marketed mainly around salary promises;
• no clear target occupation;
• few relevant postings requesting the skill;
• a credential that target employers do not recognize;
• training that duplicates skills you already have without increasing scope;
• a large tuition bill justified only by national average earnings; and
• learning a tool that cannot be used without broader domain knowledge you do not yet have.

Trendy skills are not automatically bad investments. They simply need the same validation as any other career decision.