Series Recap
Part | Blog Title | What You Learned |
Part 1 | The Art of Prompting | CLEAR Framework — how to write a good prompt |
Part 2 | 10 Prompting Methods That Get Results | Overview of all 10 methods — when to use which |
Part 3A | Mastering the Basics (This Blog) | Deep dive into 5 beginner/intermediate methods |
Part 3B | Advanced Methods (Coming Next) | Deep dive into 5 advanced methods |
How to Use This Blog
This blog is a practical workbook. For each method, you will find: What it is, When to use it, Step-by-step tutorial, 3 real-world examples (CA, Business, Marketing), Copy-paste template, and Pro tips.
Our suggestion: Open ChatGPT, Claude, or Gemini alongside this blog and try each template as you go. That’s the fastest way to learn.
Method 1: Zero-Shot Prompting — The Direct Approach
What it is: Ask the AI directly — no examples, no templates. Just type your question.
In one line: “Just ask. No hand-holding needed.”
When to Use It
Use Zero-Shot When... | Don’t Use When... |
You need a quick factual answer | You need a specific format or style |
The question is straightforward | The task involves complex calculations |
You want a general explanation | Accuracy is mission-critical |
You’re brainstorming ideas | You need consistent output across queries |
Example 1: For Chartered Accountants
Scenario: You want to quickly check a GST rule.
Prompt: What is the time limit for claiming Input Tax Credit (ITC) under GST as per Section 16(4) of the CGST Act after the amendments in Budget 2025?
Why it works: Factual question with a specific answer. Zero-Shot is perfect.
Example 2: For Business Owners
Scenario: You want to understand a business concept quickly.
Prompt: What is the difference between a Private Limited Company and an LLP in India? Explain in simple terms which is better for a startup with 2 founders and ₹10 lakh investment.
Example 3: For Marketing Professionals
Scenario: You need quick content ideas.
Prompt: Give me 10 Instagram Reel ideas for a CA firm that wants to attract small business owners during GST filing season.
Copy-Paste Template
Template: [Your question here — be specific and clear] Example: What are the key compliance deadlines for a Private Limited Company in India for March 2026?
Pro Tips
Tip | Why It Helps |
Be specific with dates, amounts, sections | “GST ITC time limit under Section 16(4)” beats “GST ITC rules” |
Ask one question at a time | Multi-part questions get vague answers |
If answer is vague, upgrade to CoT | Repeating the same Zero-Shot rarely improves output |
Method 2: Few-Shot Prompting — Teach by Example
What it is: Show the AI 2–3 examples of the output you want, then ask your actual question. The AI follows the pattern.
In one line: “Show me how it’s done, then I’ll do the same.”
When to Use It
Use Few-Shot When... | Don’t Use When... |
You need consistent format across outputs | Task requires deep reasoning or calculation |
You want AI to match a specific tone/style | You only have one simple question |
You’re doing classification or categorisation | Categories/patterns keep changing |
You want structured, repetitive output | You need creative, open-ended brainstorming |
Step-by-Step Tutorial
Step 1: Decide the format/pattern you want.
Step 2: Create 2–3 examples that clearly show this pattern. Keep them consistent.
Step 3: After the examples, give your actual input and let the AI follow the pattern.
Step 4: Review the output. If it doesn’t match, check if your examples are clear.
Golden Rule: Your examples are your training data. Bad examples = bad output.
Example 1: For CAs — Client Query Classification
Scenario: Classify client queries into service categories automatically.
Prompt: Classify client queries into service categories: “I received a notice under Section 148A” → Income Tax — Notice & Assessment “I need my company’s annual return filed with MCA” → ROC Compliance — Annual Filing “Can you reconcile our GSTR-2B with purchase register?” → GST Services — Reconciliation Now classify: “We need a concurrent audit for our money exchange licence renewal.”
Example 2: For Business Owners — Product Descriptions
Scenario: Write all product descriptions in the same format for your online store.
Prompt: Write product descriptions in this format: Product: Organic Turmeric Powder (500g) Description: Made from hand-picked turmeric from Kerala... ₹299 | Free delivery above ₹499. Product: Cold-Pressed Coconut Oil (1L) Description: Extracted using traditional cold-press methods... ₹449 | Free delivery above ₹499. Now write for: A2 Gir Cow Ghee (500ml)
Example 3: For Marketing — LinkedIn Post Format
Scenario: All LinkedIn posts for your CA firm in a specific branded format.
Prompt: Write LinkedIn posts in this format: Topic: ITR Filing Deadline Post: ⏰ The clock is ticking! ITR deadline is 31st July 2026. 3 things to do NOW: → Collect Form 16s... #IncomeTax #ITRFiling — Himanshu Majithiya & Co. Now write for: New Income Tax Act 2025 — Key Changes for Salaried Employees
Copy-Paste Template
Template: I need you to [task]. Follow these examples exactly: Example 1: Input: [input] → Output: [output] Example 2: Input: [input] → Output: [output] Now do the same for: Input: [your actual input]
Pro Tips
Tip | Why It Helps |
Use exactly 2–3 examples | Too many confuse the AI and use up context window |
Keep all examples in identical format | Mixed formats confuse the AI |
Include one edge case in examples | Teaches the AI to handle exceptions |
Use clear separators between examples | Helps AI distinguish where one example ends |
Method 3: Role (Persona) Prompting — The Expert Advisor
What it is: Tell the AI to “become” a specific expert before answering. This shapes tone, depth, vocabulary, and perspective.
In one line: “Don’t ask a generalist — ask the right specialist.”
Step-by-Step Tutorial
Step 1: Decide who should answer this question in real life (CA? CFO? Marketing expert?)
Step 2: Write a detailed role — include years of experience, specialisation, communication style.
Step 3: Then ask your actual question.
Key Insight: “You are a CA” gives average results. “You are a senior CA with 15 years in NRI taxation and DTAA” gives excellent results.
Example 1: For CAs — Old vs New Regime Advisory
Scenario: Client earning ₹18L wants regime recommendation.
Prompt: You are a senior CA with 20 years of experience in Indian personal income tax, known for explaining in simple language. Client: Salaried, ₹18L gross salary, Ahmedabad. HRA: ₹3.6L (rent: ₹25K/month), Home Loan Interest: ₹2.5L, 80C: ₹1.5L, 80D: ₹25K + ₹50K (parents), NPS 80CCD(1B): ₹50K. Give detailed comparison under both regimes with actual numbers in table format. Recommend the better option.
Example 2: For Business Owners — Investment Decision
Scenario: Business owner with ₹40 lakh considering expansion options.
Prompt: You are a SEBI-registered financial advisor with 15 years advising SMBs in Gujarat. Client: Textile trader, Ahmedabad, ₹2.5 crore turnover, ₹40L savings. Options: 1) New showroom in Surat (₹35L), 2) Commercial property (₹40L), 3) FD + MF mix. Analyse ROI, tax efficiency, and risk for each. Recommend for moderate-risk appetite.
Example 3: For Marketing — Brand Strategy
Scenario: CA firm positioning with AI & automation as differentiator.
Prompt: You are a digital marketing strategist who has worked with 50+ professional service firms in India. You understand ICAI guidelines. Client: CA firm in Ahmedabad (est. 2007), offers AI & Automation + traditional CA services. Target: SMB owners, professionals, young entrepreneurs. Create a 90-day LinkedIn + Instagram strategy with content pillars, posting frequency, sample 2-week calendar, and hashtag strategy. All content must comply with ICAI advertising guidelines.
Copy-Paste Template
Template: You are a [role] with [years] years of experience in [domain]. You specialise in [specialisation] and are known for [communication style]. [Your situation/context] [Your question/task] [Output format requirements]
Pro Tips
Tip | Why It Helps |
Add years of experience to the role | Gives deeper, more nuanced answers |
Specify communication style | “Explain for a first-time taxpayer” vs “for a fellow CA” |
Combine with CLEAR Framework | Role = Context, then add L, E, A, R |
Use Indian-specific roles | “SEBI-registered” or “ICAI member” adds regulatory context |
Method 4: Chain-of-Thought (CoT) — Show Your Working
What it is: Ask the AI to think step by step and show reasoning before the final answer — like showing workings in a tax computation.
In one line: “Don’t just give me the answer — show me how you got there.”
When to Use It
Use CoT When... | Don’t Use When... |
Task involves calculations or numbers | You need a simple factual answer |
Multiple conditions to evaluate | The question is straightforward |
You need to verify AI’s logic | You want creative/subjective response |
Accuracy matters more than speed | You’re brainstorming ideas |
Research from Google and other AI labs has proven that adding “think step by step” can improve AI accuracy by 20–40% on reasoning tasks.
Example 1: For CAs — Tax Computation
Scenario: Compute tax liability under both regimes for verification.
Prompt: Calculate total income tax for FY 2025-26 (age 35, Resident). Think step by step. Gross Salary: ₹22L, HRA: ₹4.8L (rent ₹30K/month, Ahmedabad), Home Loan Interest: ₹2L, 80C: ₹1.5L, 80D: ₹25K + ₹50K, NPS 80CCD(1B): ₹50K. Step by step: 1. Compute Gross Total Income under both regimes 2. Calculate eligible deductions 3. Calculate taxable income 4. Apply slab rates for FY 2025-26 5. Add surcharge and cess 6. Compare and recommend Present final comparison in table format.
Example 2: For Business Owners — Break-Even Analysis
Scenario: New café break-even calculation.
Prompt: Calculate break-even for a café in Ahmedabad. Think step by step. Rent: ₹60K/month, Staff: ₹1.2L, Utilities: ₹15K, Raw material/order: ₹80, Selling price/order: ₹250, Other fixed costs: ₹25K. 1. Total fixed costs/month 2. Contribution margin per order 3. Break-even in orders/month 4. Daily orders needed (26 working days) 5. Is this realistic? What can I do if too high?
Example 3: For Marketing — Campaign ROI
Scenario: Calculate true ROI of a Google Ads campaign.
Prompt: Calculate ROI of our Google Ads campaign. Think step by step. Ad Spend: ₹45K, Clicks: 1200, Enquiries: 85, Clients Converted: 12, Avg Revenue/Client: ₹15K, Management Fee: ₹10K. 1. Cost Per Click 2. Cost Per Lead 3. Cost Per Acquisition (include mgmt fee) 4. Total Revenue 5. Net Profit 6. ROI percentage 7. Assessment vs industry benchmarks
Copy-Paste Template
Template: [Problem with all relevant data] Think step by step: 1. First, [step 1] 2. Then, [step 2] 3. Then, [step 3] 4. Finally, [step 4] Show all calculations. Present final answer in [table/summary] format.
Pro Tips
Tip | Why It Helps |
Number your steps explicitly | “Step 1, 2, 3” gives better results than just “think step by step” |
Ask for intermediate checks | “Verify if the number makes sense before proceeding” |
Combine CoT with Role Prompting | “You are a senior CA. Think step by step...” |
Use for any task with 2+ conditions | CoT handles if-then-else far better than Zero-Shot |
Method 5: Generate Knowledge — Study First, Answer Later
What it is: Two-step method: First ask AI to gather knowledge, then use that knowledge to answer your actual question. Like studying before an exam.
In one line: “Research first, respond second.”
When to Use It
Use Generate Knowledge When... | Don’t Use When... |
Topic is complex or unfamiliar | Question is simple and factual |
You want comprehensive, well-researched output | You already know the subject well |
Writing about new law/regulation/policy | Speed matters more than depth |
Need AI to connect multiple concepts | AI already has clear knowledge on topic |
Example 1: For CAs — New Income Tax Act Advisory
Scenario: Write a client advisory about the new Income Tax Act, 2025.
Step 1: Generate comprehensive knowledge about the new Income Tax Act, 2025 (President’s assent 29 March 2025, effective April 2026). Cover: structure, terminology changes (“Tax Year” replacing “AY/PY”), salary taxation changes, capital gains restructuring, presumptive taxation, TDS simplification, reassessment changes. Include section numbers where possible.
Step 2: Based on the above knowledge, write a 600-word client advisory for small business owners and salaried individuals in Ahmedabad. Cover: what’s changing, how it affects them, what to prepare, how our firm can help. Simple language, professional but reassuring tone.
Example 2: For Business Owners — Export Research
Scenario: Start exporting textiles from Gujarat to UAE.
Step 1: Generate knowledge about exporting textiles from India to UAE/Saudi Arabia. Cover: import regulations, certifications needed, documentation, shipping from Gujarat, payment terms, government schemes (RoDTEP etc.), common challenges, trade fairs.
Step 2: Based on above, create a 1-page action plan for a textile trader in Ahmedabad (₹2.5 crore turnover) to start UAE exports. Include: 6-month timeline, estimated costs, top 3 risks, agencies to register with, first 3 steps this week.
Example 3: For Marketing — Competitive Analysis
Scenario: Analyse digital marketing strategies of competing CA firms.
Step 1: Generate knowledge about how top CA firms in India use digital marketing in 2025-26. Cover: platforms used, best content types, SEO strategies, content marketing trends, ICAI guidelines, lead generation tactics, average budgets, website conversion best practices.
Step 2: Based on above, create a 12-month marketing playbook for a CA firm in Ahmedabad (est. 2007, LinkedIn 500 followers, no Instagram/YouTube, ₹20-30K monthly budget, differentiator: AI & Automation services). Include quick wins (30 days), medium-term (30-90 days), long-term (3-12 months). ICAI compliant.
Copy-Paste Template
Step 1: Generate comprehensive knowledge about [topic]. Cover: 1. [Area 1] 2. [Area 2] 3. [Area 3] 4. [Area 4] This knowledge will be used to [describe Step 2 task].
Step 2: Based on the knowledge above, [your actual task]. Include: [requirement 1], [requirement 2], [requirement 3]. Write in [tone] for [audience]. Limit to [format/length].
Pro Tips
Tip | Why It Helps |
Use numbered lists for knowledge areas | Vague knowledge request = vague output |
Tell AI what knowledge will be used for | Helps AI focus on relevant information |
Use Step 1 and 2 in same chat | AI remembers and uses the knowledge naturally |
Ask for “specific data points and numbers” | Makes knowledge concrete, not generic |
Combine with Role Prompting | “You are a trade consultant. Generate knowledge...” |
Quick Reference: When to Use Which Method
Situation | Best Method | Why |
Quick question | Zero-Shot | Fast and simple |
Same format every time | Few-Shot | Examples set the pattern |
Expert perspective needed | Role Prompting | Specialist persona improves depth |
Verify a calculation | Chain-of-Thought | Step-by-step catches errors |
Unfamiliar/new topic | Generate Knowledge | Research first, then respond |
Expert-level calculation | Role + CoT | Best of both worlds |
Formatted expert advice | Role + Few-Shot | Expert depth + consistent format |
CLEAR Framework + Methods: The Complete Formula
The Perfect Prompt = CLEAR Framework + Right Method + Good Examples
CLEAR Element | How Methods Enhance It |
C — Context | Role Prompting adds expert context automatically |
L — Length & Format | Few-Shot examples define the exact format |
E — Expectation | Chain-of-Thought clarifies expected reasoning |
A — Audience | Role Prompting adjusts vocabulary for audience |
R — Restrictions | Generate Knowledge identifies what to include/exclude |
Coming in Part 3B: Advanced Methods
# | Method | What You’ll Learn |
1 | Tree-of-Thoughts | Make AI compare multiple strategies before deciding |
2 | Self-Consistency | Verify AI answers using multiple reasoning paths |
3 | ReAct (Reason + Act) | Make AI research and act in real-time |
4 | Meta Prompting | Make AI write better prompts for you |
5 | Prompt Chaining | Break complex projects into linked AI steps |
Each method will include 3 real-world examples and copy-paste templates. Stay tuned!
About the Author
Himanshu Majithiya & Co. is a Chartered Accountants firm established in 2007, based in Ahmedabad, Gujarat. Services: Income Tax, GST, Company Audit, FFMC Compliance (RBI), and AI & Workflow Automation.
Website: www.himanshumajithiya.com | Contact: +91 98795 03465 | info@himanshumajithiya.com
Disclaimer: This blog is published for educational and informational purposes only. It does not constitute professional, financial, legal, or tax advice. Examples are illustrative and may not reflect exact provisions applicable to your situation. Consult qualified professionals before making decisions. Tax computations based on provisions known at date of publication. Published in compliance with ICAI advertising guidelines.
© 2026 Himanshu Majithiya & Co. All rights reserved.