Find Your Skills Gap: A Hands-On Workshop for Career Changers

“I need more skills” is not a plan. It is a feeling, and it tends to lead to expensive, unfocused decisions like enrolling in a broad program because it sounds safe. A skills gap analysis replaces the feeling with a list: these specific things, for this specific job, and here is how I will get each one.

This is a workshop, so it works best if you actually do it as you read. You will need a target job title (one is enough; you can repeat the process for others), a spreadsheet or a sheet of paper with columns, and about two evenings. If you do not have a target yet, start with our career explorer and come back.

The workshop, step by step

1. Collect 5 to 10 real job postings

   Search a large job board for your target title in the area where you want to work, or for remote roles if that is your plan. Save 5 to 10 postings from different employers. Skip the ones that are obviously senior (“8+ years leading teams”) and the ones so vague they say nothing. You want postings a person in your position might realistically apply to within a year.

   Copy each one into a document. Postings disappear, and you will want to reread them.

2. Pull out required and preferred skills

   Go through each posting and list every skill, tool, credential and type of experience it mentions. Keep two columns: required (words like “must,” “required,” “minimum”) and preferred (“a plus,” “nice to have,” “preferred”). Then tally how many postings mention each item.

   Patterns appear fast. If 8 of 10 postings require a specific certification, that is a real requirement. If one posting wants a niche software package, it is noise. Anything appearing in at least half your postings goes on your short list.

3. Check the occupation on O*NET

   Job postings tell you what employers ask for. They do not always tell you what the job involves day to day. For that, search your occupation on O*NET OnLine, the U.S. Department of Labor’s free occupation database. Each occupation report lists the tasks people in that job perform, the work activities and context, the software commonly used, the knowledge areas involved, and skill lists, including sections labeled Essential Skills and Transferable Skills. Reports also include a Job Zone, which signals how much preparation the occupation typically needs.

   Read the task list slowly. Add anything important that your postings missed to your short list, especially core tasks. O*NET also links related occupations, which is useful if your target turns out to be a poor fit.

4. Rate yourself, honestly

   Next to each item on your short list, give yourself a rating. A simple scale works: 0 = never done it, 1 = some exposure, 2 = can do it with help, 3 = can do it on my own, reliably. Rate what you can do now, not what you think you could pick up quickly. Most people overrate the skills they like and underrate the ones they take for granted, so if you can, ask a former coworker to look over your list.

5. Find evidence for every rating of 2 or 3

   A rating is a claim. Evidence is what makes it believable to an employer. For each skill you rated 2 or above, write down one concrete example: a project, a result, a responsibility, a document, a credential. “Handled customer complaints” becomes “resolved escalated billing complaints for a 4-location business, about 15 a week.” If you cannot think of an example, lower the rating. That is not a failure. It is the point of the exercise.

6. Sort each gap into learn, prove or translate

   Now look at every item and put it into one of three buckets. This is the step most people skip, and it is the one that saves the most money.

   Learn

   You genuinely do not have this skill yet (rated 0 or 1). You will need training or practice.

   Prove

   You can do it, but you have no evidence a stranger would accept. You need a credential, a project or a reference, not a full course.

   Translate

   You have the skill and the evidence, but it is described in your old field’s language. You need to rewrite it in the new field’s vocabulary, which costs nothing.

7. Pick a way to close each gap

   For each item in Learn or Prove, choose the cheapest credible method. The options below are roughly ordered from least to most expensive, though that varies.

   • Translate it on your resume and in interviews, if it really belongs in that bucket.
   • On-the-job learning: a stretch project in your current role, if your employer will let you.
   • A project you build or complete on your own, which doubles as portfolio evidence.
   • Volunteering where the skill is used, which adds a reference and a line on your resume.
   • A short course, from a community college, a library-provided learning platform or a reputable free provider.
   • An industry certification, when your postings show employers ask for it by name. CareerOneStop’s Certification Finder lists certifying organizations by occupation.
   • A longer program, only when the gap is wide or the field requires a specific credential or license.

   If you have already learned a lot outside school, check whether it could count for college credit before paying for a course; see getting credit for what you already know.

8. Build a small portfolio

   Even in fields that do not traditionally use portfolios, a short collection of evidence helps a career changer. Three to five pieces is plenty: a project write-up with before and after, a work sample with private details removed, a certificate, a short case description from a volunteer role. Each piece should map directly to a skill on your short list. A simple shared folder or a one-page website is enough.

A worked example

Here is a slice of what the finished analysis can look like, for a hypothetical administrative assistant targeting entry-level IT support. The posting counts come from the person’s own sample of 10 postings, not from any official dataset.

Look at what this tells the person. Two of five skills need no training at all, just better wording. One needs proof, which a single certification exam could supply. Only two need real learning. That is a very different plan from “go back to school for IT.”

Where people go wrong

The first mistake is using too few postings. One or two postings reflect one employer’s wish list. Five to 10 show you the market. The second is treating every “preferred” item as required, which makes the gap look far bigger than it is and pushes people toward longer programs than they need.

The third is skipping the evidence step. A self-rating of 3 with no example behind it is the weakest part of most career changers’ applications, because it is exactly what an interviewer will probe. And the fourth is never revisiting the sheet. Your gaps shrink as you work on them, and the postings change, so redo the tally every few months.

Once your sheet is done, you have something most people considering a change never get: a short, specific to-do list with a cost and a timeline attached. If the list is longer than you hoped, our feature on changing careers later in life covers how to pace it around money and family. If it is shorter, you may be closer to your first application than you thought.