Prompt engineering is a skill that is rapidly transforming the way industries use generative AI in their workplace.

Not only does it allow for content creation to be more efficient and authentic, it also helps professionals control the narrative when it comes to the ways they use this instrumental tool in their daily work, both in the office and beyond.

Key takeaways



  • Prompt engineering skills are vital across industries to streamline complex tasks and build smarter AI models.


  • Prompt engineering techniques like few-shot prompting, zero-shot prompting, and chain of thought prompting can improve accuracy in diverse applications.


  • Effective use of large language models and generative AI requires carefully crafting prompts and applying natural language processing (NLP) knowledge.

Index

Whether you’re in healthcare, finance, or education, prompt engineering projects offer a strategic edge.

By leveraging prompt engineering techniques, professionals can learn to use large language models (LLMs) to enhance their workflow and create content in a variety of ways.

Let’s look more closely at some of the most exciting ways that prompt engineering is being used in industries today.

From prompt engineering best practices to creative applications in real-world scenarios, these tips will give you a strong foundation to harness AI tools effectively.

Healthcare: Smarter diagnosis starts with prompting

AI is no longer just a futuristic concept in medicine.

Today, artificial intelligence is seen as a working partner in everything from generating personalized treatment recommendations to helping staff streamline clinical workflows, manage electronic health records, and improve patient engagement. This frees up practitioners to spend more time on face-to-face care with their patients, rather than administrative work.

Think of it like giving instructions to a very smart assistant who knows everything, but only answers based on how you ask.

By leveraging prompt engineering techniques, healthcare professionals can guide AI models to help them interpret symptoms, lab results, and medical histories with remarkable precision.

For example:

Reviewing medical reports: Doctors can ask AI to pull out important details from scans or test results, helping them focus on what matters most.

Summarizing patient information: With the right prompts, AI can give a quick overview of a patient’s recent health status, making check-ins easier.

Exploring possible diagnoses: Medical staff can ask AI to suggest a few conditions that might match a patient’s symptoms in order to broaden their thinking.

Comparing treatment options: By prompting AI with questions about different drugs or approaches, healthcare professionals can get quick insights before making a plan.

Large language models, of course, aren’t a substitute for medical expertise from real healthcare professionals—so it’s important to keep a human expert in the loop when making healthcare decisions. 

Prompt engineering,

simplified

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Finance: Helping with money where it matters

AI is becoming a helpful tool in the financial world by supporting everything from customer service to fraud prevention.

With the right prompts, financial professionals can guide AI to help them make smarter decisions, spot unusual activity, and offer personalized advice.

Here are some ways prompt engineering can benefit the financial world:

  • Helping with investments: Financial advisors can prompt AI to compare different investment options based on market trends.
  • Answering customer questions: Banking representatives can respond to common banking questions quickly and clearly by using prompts to help.
  • Website information: Banks and other financial institutions can use prompt engineering to create relevant and timely content for their website.

Education: Preparing for the future with prompting

AI is becoming a powerful tool in classrooms, helping teachers and students learn more effectively and stay organized.

With the help of prompt engineering, educators can guide AI to create personalized lessons, answer questions, and support different learning styles.

Let’s look at a few examples of how prompt engineering is making a difference in education:

  • Creating study materials: Teachers can ask AI to generate quizzes, summaries, or flashcards based on what students are learning.
  • Explaining tricky topics: Students can use prompts to simplify and summarize challenging subjects to help with their retention.
  • Organizing lessons: Educators can prompt AI to build lesson plans or schedules that match their classroom goals.
  • Feedback on writing: With the right prompt, AI can review essays or assignments and offer helpful, personalized suggestions for improvement.

Write prompts that work

Master the art of crafting clear, effective AI prompts to boost your productivity and communication with advanced tools.



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Hospitality: The perfect prompting assistant

In the world of hospitality, AI is becoming the ultimate concierge, ready to personalize every guest’s experience and streamline operations behind the scenes.

With prompt engineering, hotel staff and travel professionals can guide AI to deliver tailored recommendations, manage bookings, and even anticipate guest needs before they ask.

Here’s how prompt engineering is transforming hospitality:

  • Personalized guest experiences: Staff can prompt AI to suggest room upgrades, amenities, or local attractions based on a guest’s preferences and past visits.
  • Streamlining check-in and check-out: AI can be prompted to handle digital check-ins, send reminders, and answer common questions, making the process smooth and stress-free.
  • Dining recommendations: Guests can ask AI for restaurant suggestions, dietary options, or even reserve tables—all with a few well-designed prompts.
  • Optimizing housekeeping: Hotel managers can prompt AI to schedule cleanings based on guest activity to improve efficiency and satisfaction.

  • 24/7 virtual concierge: With the right prompts, AI chatbots can assist guests anytime—whether it’s booking a spa appointment or finding the best place to watch the sunset.

Getting started: How to launch your own prompt engineering projects

Ready to kick off your own prompting journey? Here’s how to do it right.

1: Define your objective:

What problem do you want the AI model to solve?

2: Choose the right model:

Explore platforms with access to large language models, like ChatGPT, Claude, or Gemini.

3: Apply prompt techniques:

Use few-shot learning, zero-shot learning, or chain of thought methods depending on your use case.

4: Provide context:

The more relevant info and examples you provide, the better the output. Always aim to optimize prompts with details and expected outcomes.

5: Test and iterate:

The outputs from your prompts will improve the more you practice using and refining them.  Effective projects evolve through trial and error.

Write prompts that work

Master the art of crafting clear, effective AI prompts to boost your productivity and communication with advanced tools.



Learn More

Unlock the power of AI prompting with CodeSignal

When you’re ready to learn how prompt engineering can enhance your profession, CodeSignal is your go-to learning tool.

Whether you’re a writer looking to sharpen your creative prompts, a marketer optimizing campaign language, a business owner exploring smarter workflows, or someone scouting new career opportunities, CodeSignal is your launchpad for mastering AI through prompt engineering.

With hands-on courses, real-world exercises, and a curriculum built around the latest advancements in AI and machine learning, CodeSignal Learn helps you master how large language models work and build the AI skills that matter, regardless of your industry or interests.

Our suite of prompt engineering courses is designed to help you:



  • Eliminate weak AI prompts


  • Gain hands-on experience with cutting-edge AI tools


  • Build a strong foundation in prompt strategy


  • Solve problems through smarter, well-structured AI interactions

No matter your starting point, CodeSignal equips you with the knowledge and techniques to craft powerful prompts and transform how you interact with AI.

When you’re ready to learn prompt engineering techniques, check out the Generative AI learning paths available through CodeSignal. Begin with a course on CodeSignal Learn today!

Tigran Sloyan

Author, Co-Founder, CEO @ CodeSignal, Contributor @ Forbes and Fast Company

CodeSignal is how the world discovers and develops the skills that will shape the future. Our skills platform empowers you to go beyond skills gaps with hiring and AI-powered learning tools that help you and your team cultivate the skills needed to level up.

The post Beyond the basics: The best prompt engineering projects for every industry appeared first on CodeSignal.

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