AT Learn

AT Learn · Spreadsheets

Your spreadsheet may hide money problems. Find where to look.

Duplicates, overdue payments and gaps. Learn to analyse data with AI and check the conclusions.

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Your work comes next.

Apply skills from these programmes to your own tasks. Learn step by step and save your work.

  1. Cleanup rules

    Brief

    Build a result from the source. Preserve the facts. Flag unknowns as questions. …

    Skills from: AI for work.

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  2. A checked summary

    Result

    # Orders: a duplicate and an overdue item …

    Skills from: Work and personal assistant.

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  3. Questions about flagged rows

    Review

    ☐ A duplicate is not a second sale ☐ Overdue status uses a specific date…

    Skills from: Fact and decision checks.

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The example above shows an application of these skills. Open each syllabus before buying. All programmes are included in the subscription.

Three lessons. Your next level.

Subscription lesson

Analyse a sales table honestly

Preview the assignment

Add one C sale at the same unit values. Recalculate totals and keep unknown costs explicit.

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Subscription lesson

Audit a table before adding its values

Preview the assignment

Correct the exercise copy and attach a log identifying the removed duplicate, the retained missing value and the limits of your total. Confirm that the source copy is unchanged.

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Subscription lesson

Turn notes into a table

Preview the assignment

New note: nine brushes, 24 sheets of paper, no paperclips, glue uncounted. Preserve different units in your table. Expected: four rows, nine brushes, 24 sheets, zero paperclips and unknown glue. Do not combine pieces…

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These lessons are included in your subscription. Already have access? Open your course.

Learning format

A lesson. Your task. Your saved work.

  • Concise explanations and work examples.
  • In-game practice: XP, levels and picking up where you left off.
  • Russian and English. On the website and in Telegram.

Andrey Tkachev · course author.

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Published AT Learn lesson: replying to a client

What the video shows

Guest lesson demonstration: enter a practice reply, record a review and download the lesson with the work. The file is saved to your device.

The current application interface. Demonstration account.

All of AT Learn.

21 courses · 148 lessons · the game

Your work from this course
  • Cleanup rules
  • A checked summary
  • Questions about flagged rows

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RUB 1,990−50%

RUB 995

First 30 days. Then RUB 995 / 30 days.

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Terms, cancellation and refunds · Support

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Lifetime access · RUB 7,495

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Lifetime terms

Before you buy

Clear answers. Clear terms.

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Do I need spreadsheet formulas?

Start with a clear data question. Calculations and processing rules still need checking; practice covers that step.

Why learn when I can just chat with AI?

The school provides a sequence: explanation, example, your attempt and review. Work is saved so you can continue. Choose an AI service for the task.

How do I get access after paying?

Access opens after payment confirmation. Save your account code and order page so you can return and restore access.

How do I cancel or request a refund?

Cancel future charges and unlink your card in your order. A refund request is a separate support request; read the terms before paying. Terms →

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