Picture Dayo, an operations officer in Abuja. His manager wants a monthly report by 4pm. Dayo opens an AI assistant and types: “write a report”. The answer is long, generic and useless. It talks about “the company” and “various challenges” without saying anything about his actual work. Frustrated, he closes the tab and starts from scratch. The problem wasn’t the AI. It was the question. This guide shows you how to write better AI prompts for work, with a simple formula and 25 examples you can copy and adapt today.
An AI prompt is the instruction you give an AI tool. Good AI prompts for work are specific: they give the AI a role, a clear task, useful context, the format you want and any limits. The more clearly you explain what you need, the more useful and accurate the answer will be.
Key takeaways
- Vague prompts get vague answers. Specific prompts get useful ones.
- Use a simple 5-part formula: role, task, context, format and constraints.
- Research shows AI can help people write faster and better, but you must still check the output.
- Never paste confidential or personal data into public AI tools.
Why better prompts matter
AI can make work faster when used well. In a 2023 study published in Science, economists Shakked Noy and Whitney Zhang found that professionals given access to ChatGPT for writing tasks finished about 40% faster, and the quality of their work was rated about 18% higher. Another study of customer support agents by Erik Brynjolfsson and colleagues found that an AI assistant helped them resolve 14% more issues per hour on average, with the biggest gains for less experienced workers.
But those gains depend on how you use the tool. Clear prompts are the difference between wasted time and real help.
The 5-part prompt formula
| Part | What it means | Example |
|---|---|---|
| 1. Role | Who the AI should act as | “You are an experienced HR manager.” |
| 2. Task | What you want done | “Write a polite email declining a job applicant.” |
| 3. Context | Background details | “The applicant was strong but we chose someone with more sales experience.” |
| 4. Format | How the answer should look | “Under 120 words, friendly and professional.” |
| 5. Constraints | Limits or things to avoid | “Use British English. Don’t promise future roles.” |
You won’t need all five every time, but the more you include, the better the result. The official prompting guides from OpenAI and Anthropic give the same core advice: be clear, specific and give context.
25 AI prompts for work you can adapt
Replace the words in [brackets] with your own details. Remember to remove any confidential information first.
Emails and messages
- “You are a professional communications officer. Write a polite email to [a client in Abuja] explaining that their order will be delayed by [3 days] because of [a supplier issue]. Offer [a 5% discount]. Keep it under 150 words.”
- “Rewrite this email to sound more confident and concise, without being rude: [paste your draft].”
- “Write a follow-up email to a recruiter one week after my interview for [role]. Thank them and ask about next steps. Keep it short.”
- “Draft a WhatsApp message to my team reminding them of the [Friday 10am] meeting and asking them to bring [their sales figures].”
- “Help me reply to this difficult customer complaint calmly and professionally: [paste complaint, with names removed].”
Reports and documents
- “Summarise this report in five bullet points for a busy manager: [paste text].”
- “Turn these notes into a one-page monthly report with headings for Highlights, Challenges and Next Steps: [paste notes].”
- “Create a simple table comparing [three suppliers] on price, delivery time and reliability, using this information: [paste details].”
- “Check this document for unclear sentences and suggest simpler wording: [paste text].”
- “Write a short introduction for my NYSC end-of-service report about my work at [organisation].”
Research and learning
- “Explain [inflation / cash flow / data protection] in simple terms, as if to a new graduate, with one Nigerian example.”
- “Give me 10 questions I should ask before choosing [an accounting software] for a small business.”
- “What are the main arguments for and against [a four-day work week]? Present both sides fairly.”
- “Create a 7-day study plan to learn the basics of [Excel pivot tables], one hour a day.”
- “List the key points I should verify from official sources before writing about [a new government policy].”
Planning and productivity
- “Here is my to-do list: [paste list]. Help me sort it using the Eisenhower Matrix.”
- “Plan my week around these priorities and fixed meetings: [paste details]. Include time for deep work.”
- “Break this project into small steps with deadlines: [describe project, due date].”
- “Suggest three ways to reduce time spent on [weekly reporting] in a small team.”
- “Create a checklist for preparing for [a client presentation].”
Meetings and career
- “Create an agenda for a 30-minute team meeting about [improving customer response times].”
- “Turn these meeting notes into a list of action points with owners and deadlines: [paste notes].”
- “Act as an interviewer for a [marketing officer] role. Ask me one question at a time and give feedback on my answers.”
- “Help me prepare talking points to ask for a salary review, based on these achievements: [list achievements].”
- “Review my CV summary and suggest how to make it stronger for [role]: [paste summary without personal details].”
How to check AI output
- Verify facts, figures and names against the original source.
- Watch for made-up details. AI can invent statistics, laws or references that sound real.
- Read it aloud. Does it sound like you? Edit the tone.
- Ask follow-up questions. “Make it shorter”, “Use simpler words” or “Add an example from Nigeria”.
- Take responsibility. AI helped, but the final work is yours.
What not to paste into AI tools
Never paste customer names and contact details, BVNs, account numbers, staff records, passwords, contracts or confidential plans into public AI tools. Replace real names with placeholders like “Client A”, and follow your employer’s rules. Read our guide on online privacy and the NDPA.
Try this this week
Choose one task you do every week. Write a prompt for it using all five parts of the formula. Save the prompts that work well in a note on your phone so you can reuse them.
Frequently asked questions
What is a good prompt for work?
A good work prompt is specific. It tells the AI what role to play, what task to do, the background it needs, the format you want and any limits. For example: “You are an HR manager. Write a friendly 120-word email declining an applicant who was strong but less experienced.”
How do I get better answers from ChatGPT?
Be specific, give context, say what format you want and ask follow-up questions to refine the answer. Share examples of the style you like. Always check facts and figures, because AI tools can make mistakes or invent details.
Is it safe to use AI for work emails?
It can be, if you follow your employer’s rules and avoid sharing confidential or personal information. Remove names, contacts and sensitive details, use approved tools and always read and edit the email before you send it.
Final thoughts
AI tools are only as useful as the instructions you give them. Use the 5-part formula, start with the examples above and build your own prompt library over time. Keep checking the output and protecting sensitive data, and you’ll save hours every week without losing quality.
Use AI responsibly with our guide on how to use AI tools at work, and join the Mindset.ng newsletter for weekly practical guides.
Related reading
- How to use AI tools at work
- The Eisenhower Matrix: how to prioritise
- Time management tips for Nigerians
Sources
- Noy, S., & Zhang, W. (2023). Experimental evidence on the productivity effects of generative artificial intelligence. Science, 381(6654), 187–192.
- Brynjolfsson, E., Li, D., & Raymond, L. R. (2023). Generative AI at work. NBER Working Paper 31161.
- OpenAI. Prompt engineering guide.
- Anthropic. Prompt engineering overview.
Written and fact-checked by the Mindset.ng Editorial Team in line with our Editorial Policy. Last updated: 25 September 2026.
