Prompt-Engineering - Top 100 Prompt Engineering Interview Questions: Part 2

11.How Do You Write Clear and Unambiguous Prompts?

Clear prompts use:

  • Simple language

  • Specific instructions

  • Defined goals

  • Clear output expectations

Avoid:

  • Vague wording

  • Multiple meanings

  • Missing context

Bad Prompt:
"Tell me something about marketing."

Good Prompt:
"Explain digital marketing channels for beginners in 5 bullet points."

  1. What is the Importance of Task Decomposition?

Task decomposition means breaking a large or complex task into smaller manageable steps.

Benefits:

  • Better accuracy

  • Improved reasoning

  • Easier debugging

  • More structured outputs

Example:

Instead of:
"Build a business plan."

13.Break it into:

  1. Market research

  2. Competitor analysis

  3. Revenue model

  4. Marketing strategy

  5. How Do You Specify Output Format in Prompts?

You clearly mention the desired structure of the response.

Common formats:

  • Bullet points

  • Tables

  • JSON

  • Markdown

  • Code blocks

  • Numbered lists

Example:
"Return the answer in JSON format with keys: name, age, skills."

This helps generate predictable outputs.

  1. How Do You Use Examples Inside a Prompt?

Examples teach the model the expected format, style, or behavior.

This is commonly called:

  • Few-shot prompting

Example:

Input: "Amazing product!" → Positive
Input: "Terrible service." → Negative

Classify:
"The delivery was fast."

Examples improve consistency and reduce ambiguity.

  1. How Do You Handle Open-Ended Questions?

For open-ended tasks:

  • Add context

  • Define scope

  • Set boundaries

  • Specify audience or tone

Example:

Instead of:
"Write about AI."

Use:
"Write a beginner-friendly 300-word article about AI in healthcare."

This narrows the response direction.

  1. What is the Role of Constraints in Prompts?

Constraints control the behavior and output of the AI.

Constraints may include:

  • Word limits

  • Tone

  • Style

  • Format

  • Accuracy rules

  • Restricted topics

Example:
"Explain cloud computing in under 100 words using simple language."

Constraints improve focus and consistency.

  1. How Do You Prompt for Multiple-Choice Answers?

Clearly instruct the model to choose from predefined options.

Example:
"Choose the correct answer from A, B, C, or D and explain briefly."

Best Practice:

  • Provide clear options

  • Ask for reasoning if needed

  • Restrict extra output

  1. How Do You Prompt for Bullet-Style Responses?

Explicitly request bullet formatting in the prompt.

Example:
"Explain the benefits of Python in 5 bullet points."

You can also specify:

  • Number of bullets

  • Short or detailed points

  • Ordered or unordered lists

  1. How Do You Prompt for JSON Output?

You explicitly define:

  • JSON structure

  • Required keys

  • Formatting rules

Example:

{
"name": "",
"skills": [],
"experience": ""
}

Prompt:
"Return the response strictly in this JSON format."

Important:

  • Mention "strict JSON"

  • Avoid extra text

  • Define all keys clearly

  1. How Do You Prompt for Code Generation?

To generate high-quality code:

  • Specify programming language

  • Define requirements clearly

  • Mention inputs and outputs

  • Add constraints or examples

Example:
"Write a Python function to find the factorial of a number using recursion."

Best Practices:

  • Mention edge cases

  • Request comments if needed

  • Specify coding style

  • Ask for explanation separately if required