Six weeks is a realistic window for IBAIC L1 if you study a little on most days. Spend week one on AI basics, weeks two and three on prompting and working with data, week four on checking AI output, week five on ethics and security, and week six on timed revision against IBAIC’s published domain weights.

This plan is for people with a full timetable: college lectures, an office job, or both. It covers what the exam tests, how to split your weeks, and how to know you are ready. It does not cover the L2 specialist exams; for that, read IBAIC L1 vs L2: which one should you sit first?.

What does the IBAIC L1 exam test?

L1 is the Certified AI Practitioner credential. IBAIC describes it as being for professionals who use AI systems in their day-to-day work, and it tests six domains from IBAIC’s AI Competence Framework.

These are the domains and weights IBAIC lists on the L1 page:

Domain Weight
D1 AI Foundations 15%
D2 Data & Information 15%
D3 Interaction & Elicitation 30%
D6 Evaluation & Assurance 15%
D7 Ethics, Governance & Professional Practice 13%
D8 Security 12%

A few facts from the same page are worth knowing before you plan:

  • The exam is online, with 60 items in 90 minutes.
  • It is proctored by record-and-review, and your government photo ID is checked at the start.
  • There is no fixed pass percentage. A standard-setting panel sets the cut score using the modified Angoff method.
  • There are no prerequisites.

The exam fee is USD 99 for one attempt, paid to IBAIC. It is separate from any training fee. IBAIC is also clear that it “assesses and certifies; it does not teach”, so you can prepare on your own or with any trainer. Details can change, so check the L1 page again before you book.

How much time do you need each week?

IBAIC has not yet published an indicative preparation time for L1; the L1 page lists it as “to be published”. I recommend about 45 minutes on five weekdays, plus one longer session at the weekend.

That is a suggestion, not a rule. If you already use ChatGPT, Gemini, Claude or Copilot every day at work, you may need less time on prompting and more on the governance and security domains. If you are new to AI tools, give yourself the full six weeks.

What matters more than total hours is regularity. A fixed slot, say before your first lecture or after dinner, is easier to protect than “whenever I get time”.

What should you study each week?

Follow the domain weights. The biggest domain gets two weeks; the rest get one each, with the last week kept for revision.

  1. Week 1: AI Foundations (D1). Learn the plain-language basics: what a large language model is, why it predicts text rather than looking up facts, and what training data means. Write a one-page summary in your own words.
  2. Week 2: Interaction & Elicitation (D3), part one. Practise writing prompts with a clear task, context, audience and format. Use the structure in A simple prompt structure for reports and emails on three real tasks from college or work.
  3. Week 3: Interaction & Elicitation (D3), part two, and Data & Information (D2). Practise follow-up prompts: asking for changes, narrowing scope, asking the tool to list its assumptions. Then look at data: what counts as personal or confidential, and how the quality of what you give a tool shapes what you get back.
  4. Week 4: Evaluation & Assurance (D6). Take outputs from weeks two and three and check them line by line. Mark every claim you could not verify. My routine for this is in Checking AI output before you send it.
  5. Week 5: Ethics, Governance & Professional Practice (D7) and Security (D8). Cover bias, disclosure, accountability, and what not to paste into a public tool. Write down the rules you would give a new colleague.
  6. Week 6: Revision. Go back through every domain in order of weight. Spend the most time on D3, then on whichever domain felt weakest. Do at least two timed sessions of 90 minutes.

Try it: Pick one email you sent last week. Ask an AI assistant to rewrite it for a different reader, then list three things in the new version you would need to check before sending. That one exercise touches D3, D6 and D7.

How do you fit this around college or a full-time job?

Protect a small, fixed slot and use real tasks as practice material. You learn faster when the work is your own, and you do not need extra hours to find practice topics.

Some habits that help:

  • Students: use your own assignments and notes as practice material, but follow your college’s rules on AI use for graded work.
  • Working professionals: practise on low-risk tasks first, such as internal notes and first drafts. Keep company and customer data out of public tools unless your employer has approved the tool for that use.
  • Keep one notebook. Every time a prompt works or fails, write one line on why. By week six this becomes your revision sheet.
  • Do not skip the “boring” domains. Ethics and security are a quarter of the marks between them.

How do you know you are ready to book?

You are ready when you can explain each domain in your own words and work steadily through 90 minutes without rushing. Sixty items in 90 minutes is an average of 90 seconds per item.

Before you book, check that you can:

  1. Explain to a friend, without notes, why an AI tool can sound confident and still be wrong.
  2. Turn a vague request into a clear prompt with a task, context, audience and format.
  3. Spot at least two problems in an AI-written paragraph on a topic you know well.
  4. Say what kinds of data you would never paste into a public AI tool, and why.
  5. Name the six L1 domains and roughly how much each one weighs.

If two or more of these feel shaky, give yourself another week on those areas before booking.

What happens when you book and sit the exam?

You enrol from the credential page and book a sitting through IBAIC. The candidate handbook explains the process.

Points from the handbook and fees page that affect your planning:

  • A no-show counts as an attempt, and the fee is forfeited. Book a slot you can actually keep.
  • Results for automatically marked components are released within 5 business days.
  • If you need a second attempt, it can be taken after 14 days at 50% of the fee, according to the fees page.

Have your government photo ID ready, test your laptop and internet connection the day before, and choose a quiet room.

What to do next

Pick the week you want to sit the exam, count back six weeks, and block your study slots in your calendar today. If you would like structured preparation with a trainer, see how I prepare candidates for IBAIC certifications on the certification page.