Analyse Excel data with AI
Reconcile fictional sales totals and monthly percentage changes.
Calculate total, average and percentage changes independently.
Build something you can check.
Six guided projects. Fictional data. Clear review criteria. Core lessons, practice and completion certificates are free.
Build a receivables ageing report
Reconcile invoices and receipts, then age outstanding balances at a fixed date.
Reconcile outstanding ₹22000 and overdue ₹18000 as at 30 June 2026.
Draft an evidence-based audit observation
Separate condition, criterion, impact, cause and recommendation.
Draft a supported exception without inventing fraud, loss or a root cause.
Map a controlled debtor-follow-up workflow
Design weekly statements with approval, delivery logs and exception handling.
Place human approval before sending statements and route disputed balances for review.
Build practice questions from notes
Write questions and an answer key bounded by permitted source notes.
Try retrieval before opening the answer and verify every answer against the note.
Define and validate Power BI measures
Calculate sales, cost, gross profit and margin from a small fictional dataset.
Validate DAX totals against Excel and use a safe divide for zero sales.