What ChatGPT Is Great At
- SQL drafting: describe → query → you verify on real data.
- Excel formulas + DAX: paste errors, get fixes with explanations.
- Pandas boilerplate: cleaning snippets in seconds.
- Chart choice: "which chart for cohort retention?" reasoning.
Where It Hallucinates (Verify Always)
- Fake function names in new libraries — run everything.
- Confident wrong stats interpretations — you own the conclusion.
- Stale knowledge of UI menus — click-verify in your tool.
Copy-Paste Prompt Pack
- SQL: "Tables: orders(id,dt,amt), users(id,city). Top 3 cities by revenue last quarter, with % share."
- Pandas: "Find monthly churn drivers in this df; output top-3 factors + code."
- DAX: "YTD revenue vs last year, ignoring returns category."
- EDA plan: "Give a 10-point checklist for e-commerce returns data."
The Analyst Workflow That Wins
You → question + data → ChatGPT draft → you verify + visualise → stakeholder story. Speed 3x, accountability 100% yours. Master the underlying skills in the Gen AI track (RAG + agents beyond prompting).
Worked ROI Example (Real Numbers)
Course ₹6,999 + 6 months × 10 hrs/week → analyst offer ₹5 LPA (₹41k/month). Payback: under 1 month of salary. Even a ₹20k course pays back in month one. The expensive input is time — protect it with live batches and deadlines.
Go / No-Go Checklist (Need 6/8 Yes)
- I can give 8–10 hrs/week for 6 months?
- I enjoy puzzles/tables more than rote theory?
- I will publish 3+ GitHub projects?
- I will do 5+ mock interviews?
- I accept starting ₹3–6 LPA and growing?
- I have a laptop + internet?
- I will ask doubts (not stay silent)?
- I start this month, not "someday"?
What I Would Do With Different Budgets
| Budget | Best move | Why |
|---|---|---|
| ₹0 | SQL (free) + 1 dashboard + library discipline, 4 months | Skill first; pay later from salary |
| ₹5–10k | DSWallah Basic/Skill-Dev live batch | Mentor + deadlines beat solo willpower |
| ₹20–30k | Job Ready / Data+GenAI track + mocks | Placement process is the product |
| ₹60k+ | Only if it adds verifiable network + tiny batches | Price must buy proof, not logo |
Final Filter: 3 Questions
- Will I finish? (live batches + refunds protect you)
- Will I have proof? (GitHub > certificate)
- Will anyone refer me? (alumni network > brochure)
Frequently Asked Questions
- Will ChatGPT replace analysts?
No — it 3x's analysts who verify; it exposes those who copy-paste. - Best AI tool for Excel?
ChatGPT/Claude for formulas + Copilot inside Excel for in-grid help. - Should I mention AI skills on resume?
Yes as workflow ("SQL + AI-assisted EDA, verified") — never as the skill itself.
Read also: GenAI Tutorial · AI Tools Top 10 · Learn Python