CFA Level I Exam · Guidance for Standard I: Professionalism

Standard I(E) Competence for CFA Level I

Updated 7 October 2026 · Fact-checked

Standard I(E) Competence is the standard within Standard I: Professionalism that requires you to maintain and improve your professional competence and to act only within your level of competence. To solve questions, ask what the person is doing, whether they are qualified for it, and what the compliant step is: learn, get help, or decline.

Understand Standard I(E) Competence

Standard I(E) is the Competence standard within Standard I: Professionalism. Standard I has five parts: I(A) Knowledge of the Law, I(B) Independence and Objectivity, I(C) Misrepresentation, I(D) Misconduct and I(E) Competence. This page summarizes the curriculum content. Check the current Handbook wording before your exam.

The standard has two parts. First, you must maintain and improve your professional competence. Markets, products, regulation and tools such as data science and AI change, so your knowledge cannot stand still. Second, you must act within your level of competence. You should not take on work you are not qualified to do, and you should not present yourself as able to do it.

Think of a portfolio manager with years of experience in developed-market equities who is asked to run a complex credit derivatives strategy. Experience in one area does not make them competent in another. The compliant response is to gain the skill first, work with a qualified colleague or specialist, or decline the task. It is not to carry on and hope.

Competence is about reasonable ability and effort, not perfection. The standard does not require you to know everything. It requires honest self-assessment, continuing learning, and openness about limits. It also fits with other standards: overstating your skills can become a Misrepresentation issue, and weak analysis can breach Diligence and Reasonable Basis.

Note: the wording above is a plain-language summary, not the official text. For the exam, learn the official wording in the current Handbook and curriculum text and match each case to that wording.

Key formulas to remember

Core duty 1: maintain and improve: Maintain and improve professional competence (and strive to help others do the same); Ongoing duty. Continuing education, reading and training count as compliance steps. Check the exact official wording in your curriculum text.
Core duty 2: act within competence: Perform only professional activities you are qualified to perform; If you are not qualified: gain the skill, involve a qualified person, or decline. Do not proceed alone.
Compliance idea: assess and disclose: Assess your skills → close gaps or get help → be open about limits; Never claim skills you lack. This links to Standard I(C) Misrepresentation.
Standard location: Standard I(E) = Competence, within Standard I: Professionalism; Standard I has five parts: I(A) Knowledge of the Law, I(B) Independence and Objectivity, I(C) Misrepresentation, I(D) Misconduct, I(E) Competence. The content here summarizes the curriculum text. Check the current Handbook wording.

How to solve Standard I(E) Competence questions

Use this method on any Standard I(E) question. Most items describe an analyst or manager taking on a task, and you decide whether the action meets the standard.

1Identify the task or activity the person is doing or has been asked to do.
2Decide whether the person has the knowledge, skills and experience for it, based only on facts in the stem.
3If they lack competence, look for the option that closes the gap: training, working with a qualified specialist, or declining the task.
4If they are competent, check whether they are keeping skills current. Continuing development is the compliant action.
5Reject options that proceed without the skill, hide the limitation, or overstate qualifications.
6Check for a second standard in play, such as I(C) Misrepresentation or V(A) Diligence, and choose the option that fixes the main violation.
7Pick the one option left and move on.

Quickest way: The skill-match check

When to use it: Use it when time is short and the stem describes someone taking on new or unfamiliar work.

Ask: does this person have the skill for this task?
If no, the right answer is almost always to learn, get qualified help, or decline.
If yes, the right answer is usually to keep skills current.
Eliminate any option that says to proceed anyway, rely on a title or past success, or keep the gap quiet.
Among the remaining options, take the one that most directly addresses the competence gap.

Common mistakes in Standard I(E) Competence

Thinking competence means you must know everything
The word sounds absolute, so students expect a strict, near-perfect standard.
Fix: The standard is about reasonable competence, honest self-assessment and effort to improve. Acting within your limits is compliant.
Choosing 'proceed and learn on the job' without support
It sounds practical and ambitious, and many people do it at work.
Fix: If the person lacks the skill, the safe answer involves acquiring it first, working with a qualified person, or declining. Unsupervised experimenting with client work is a red flag.
Assuming past success in one area covers new areas
Seniority and a good record feel like proof of general ability.
Fix: Competence is specific to the activity. A strong equity record does not qualify someone to manage unfamiliar products.
Confusing I(E) with I(C) Misrepresentation
Both can apply when someone overstates their skills.
Fix: I(E) is about doing work you are not qualified for and failing to keep skills current. I(C) is about false or misleading statements. Pick the standard that matches the main failure.
Treating the CFA charter as enough for lifelong competence
Candidates see the designation as the end of learning.
Fix: Maintaining and improving competence is continuous. A credential does not replace ongoing development.
Thinking the standard only concerns your own skills
Students focus on 'your competence' and overlook the wider duty.
Fix: The standard also encourages members to strive to improve the competence of other investment professionals, for example through mentoring.

Worked examples

Example 1

An equity analyst with strong experience in consumer stocks is asked by her firm to write a recommendation on a complex securitized credit product she has never analyzed. The deadline is tight. According to Standard I(E), the analyst should most appropriately:
A. publish the recommendation using the firm's template
B. build the needed knowledge or work with a qualified specialist before publishing
C. publish it with her usual confidence and revise later if the market moves

Show the solution

Task: recommending a securitized credit product.
Skill check: she has no experience with this product, so she lacks the competence for it.
Compliant routes: learn the product, work with a qualified colleague, or decline.
Option A proceeds with no skill and only a template. Option C proceeds and relies on later correction. Both act beyond her competence.
Option B closes the gap before she acts.

Answer: B

Example 2

A portfolio manager has run diversified bond portfolios for fifteen years. Over the past three years he has stopped attending training and has not reviewed changes in the products and tools his team now uses. Which action best meets Standard I(E)?
A. Rely on his experience, since fifteen years of work shows competence
B. Delegate all new product decisions to juniors without review
C. Resume continuing education and review the new products and tools he uses

Show the solution

Issue: he is not keeping his knowledge current.
Standard I(E) requires maintaining and improving professional competence on an ongoing basis.
Option A treats past experience as enough, which ignores the duty to keep improving.
Option B hands decisions to people who may be less experienced, with no review, and does not improve his competence.
Option C directly restores continuing development.

Answer: C

Exam tips

In I(E) questions, the right answer is usually to gain the skill, get qualified help, or decline. Rarely is it to proceed and hope.
Watch for traps based on seniority, a charter or past success. These do not prove competence for a new activity.
If the stem shows someone overstating skills, check whether I(C) Misrepresentation is the better fit before answering.
Competence is ongoing. Options that mention continuing education or keeping up with developments often fit the standard.
Use the exact official wording from your curriculum text for Standard I(E), because questions may test its specific language.

Practice questions from Guidance for Standard I: Professionalism

Standard I(E) Competence in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Standard I(E) Competence: frequently asked questions

What is Standard I(E) Competence?

It is the Competence standard within Standard I: Professionalism. It requires members and candidates to maintain and improve their professional competence and to act only within their level of competence. Check the current Handbook wording for the exact text.

Where do I find the exact wording of Standard I(E)?

Use the current Code of Ethics and Standards of Professional Conduct text in your curriculum and the Handbook. This page is a plain-language summary, so check the official wording and match each case to it.

How is Standard I(E) different from Standard V(A) Diligence and Reasonable Basis?

I(E) is about whether you have the skill and keep it current. V(A) is about the quality of the work behind a specific analysis or recommendation, such as research and a reasonable basis. A case can involve both.

What should I do if I am asked to do work outside my competence?

Learn what you need first, work with someone who is qualified, or decline the task. Do not proceed alone, and do not hide the limitation from the people relying on you.