Use Tablize, not guesswork.

Start with a spreadsheet and a question. Everything else in here just shows you how to push that loop further — more sources, more automation, more things worth keeping.

Tutorials by industry

  1. 25 Tutorials by industry Pick your industry, download the sample data, spend 15 minutes answering the questions your business actually faces.
  2. 26 E-commerce — profit, ads, inventory for a DTC brand 15 minutes. Three CSVs. You play the ops lead at a 7-person oat-milk brand and answer the four questions that actually matter.
  3. 27 Advertising — multi-channel ROAS for a media-buying agency 15 minutes. Three CSVs. You play the senior account manager at a 5-person media agency and answer the four questions your clients ask every month.
  4. 28 SaaS — MRR, churn, and cohort retention for a B2B app 20 minutes. Two CSVs. You play the head of growth at a $500K ARR B2B SaaS and answer the four questions the board actually asks.
  5. 29 Finance — cash flow and AR aging for a small business 20 minutes. Two CSVs. You play the operations controller at a 10-person consulting firm and stop losing money to late-paying customers.
  6. 30 Logistics — shipment tracking and on-time rate for a 3PL 15 minutes. Two CSVs. You play the ops manager at a third-party logistics company and find the hub that's killing your SLA.
  7. 31 Manufacturing — OEE and defect tracking for a small factory 25 minutes. Two CSVs. You play the plant manager at a 3-machine job shop and find the machine whose defects just spiked.
  8. 32 Quantitative trading — backtest, drawdown, factor exposure 30 minutes. Two CSVs. Run a momentum strategy on 20 tickers over 500 trading days and see how it would have done.
  9. 33 IoT — cold-chain monitoring with 42 freezer sensors 25 minutes. Two CSVs. You play the night-ops manager at a cold-chain warehouse and find the freezer whose temperature has been spiking.