ChatGPT for office work: what to give it, what to withhold, how to check it

ChatGPT is the tool most Indian office workers try first, and the tool they give up on first, because the first ten answers feel like a template. This guide is specific to ChatGPT's behaviour: what it does well, where it fails, and the exact instruction patterns that make it dependable for daily office work.

What ChatGPT is good at in an office

Rewriting and structuring: turning your rough points into a clean email, a polite refusal or an update. Comparing: putting three options into a table against criteria you name. Explaining: a formula error, a policy clause, an SMS from the bank, in plain language at the reading level you set. Generating variations: two tones of the same email so you can choose. Preparing: interview questions, agendas, checklists from an SOP.

Where it fails, predictably

It does not know your context, so it guesses. It states dates, numbers and references with total confidence even when they are invented. It follows the last instruction more than the first. And it cannot see your spreadsheet unless you describe or upload it. None of these are fatal; all of them are handled by how you write the request.

The five-line request

Line one, the task with a verb (KAAM). Line two, the facts it cannot know, with placeholders for anything private (JAANKARI). Line three, the limits: words, tone, language, what to avoid (HAD). Line four, the exact shape of the output (NATIJA). Line five, a verification rule: "if you are unsure, say so; do not invent names, dates or numbers." Five lines take a minute to write and save you three rewrites.

Worked instruction: policy reminder from HR

"Write an all-staff email reminding people that from [DATE] attendance must be marked by 10:00, with exceptions approved by managers. Explain the reason (payroll accuracy) in one line. Warm, non-accusatory, under 130 words, English with a one-line Hindi summary at the end." Compare that with "write attendance policy email" and you will see why the first one gets forwarded by the HR head without edits.

Worked instruction: Excel help without exposing data

"In Excel, =SUM(B2:B50)*C2 shows #VALUE!. Column B contains numbers but some cells have the text 'N/A'. Explain why and give two fixes: a formula that ignores text and a cleaning step. Under 120 words." ChatGPT answers this well because you gave it the evidence. Pasting the sheet itself would have exposed data and helped less.

Worked instruction: let it interview you

For anything fuzzy, end with: "Before you answer, ask me the five questions you need to do this well, all at once." You answer in one line each, and the final result is specific. This single habit fixes most vague requests, and SAMJHO mission 4 makes it automatic.

Checking the answer

For any answer you will act on: verify numbers, dates and names against the source; ask "list your assumptions and anything you could not verify"; and for documents, ask it to quote the sentence it used for each finding. The KARO course turns this into a five-minute verification routine you run every time.

Privacy settings you should change today

On a personal ChatGPT account, conversations may be used to improve models unless you turn that off in Settings under Data controls. Even then, never paste passwords, OTPs, Aadhaar or PAN numbers, customer lists or unpublished financials. Use placeholders; the answer is just as good.

ChatGPT versus the alternatives

Three mistakes that waste an afternoon

First, pasting a whole thread and asking "what should I reply?". The tool cannot know your relationship with the sender, what was promised earlier or what you are allowed to commit to; summarise the situation in two lines with placeholders and state what you want the reply to achieve. Second, accepting the first draft. Ask for two versions with different tones, then take the best sentences from each; the second draft is usually the one you send. Third, asking for "a professional email" without a length. Indian business email is short; say "under 100 words" and the draft stops padding itself with pleasantries.

A weekly rhythm that works

Monday: paste the week's priorities (placeholders for clients) and ask for a day-by-day plan with buffers. Daily: one standing instruction for emails, one for meeting notes, both saved as text files you paste in. Friday: paste the week's notes and ask for a two-paragraph status update in the format your manager reads. Every use starts with the same five lines and ends with the same verification question; that consistency is what makes ChatGPT dependable rather than surprising.

For long documents, a tool that answers only from your files and cites the passage is safer. For work inside Excel or Word at a Microsoft 365 company, Copilot lives where the work is. For research with sources, a search-grounded assistant shows where claims come from. The Tool Selector keeps this current.

Start with the free surfaces

Take the AI Readiness Score (two minutes, no signup), try today's challenge, and run the free sample mission. If the Coach check makes you better at instructing a tool in ten minutes, SAMJHO for ₹50 (taxes included, timer starts when you decide) is the next step. There are no countdowns and no income claims anywhere on this site; the certificate records practice and a Coach-checked score, nothing more.

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