Tabellab
Catalog

Business & Operations courses

Every course ends with a final exam and a verifiable certificate. The first lesson is always free.

Business & Operations

Projects, supply chain, sales, startups and people — the numbers behind running a business.

Intermediate

Project Management with Excel

Plan, schedule, budget and track one real project end to end: PERT estimates, workday schedules, critical path, S-curve, earned value, risk register and RAG status in 8 labs.

8 lessons · 8 labs · 2.1 h

Intermediate

Operations & Supply Chain in Excel

Inventory KPIs, ABC, EOQ, safety stock, forecasting, capacity, landed cost and Lean metrics: 8 labs on one distributor's real-looking data.

8 lessons · 8 labs · 2 h

Intermediate

Startup Finance & SaaS Metrics

Work out unit economics, MRR, churn, LTV:CAC, runway, a seed-round cap table and scenarios the way founders and investors do, with every cell checked as you go.

8 lessons · 8 labs · 1.8 h

Intermediate

Sales & Marketing Analytics in Excel

Measure funnels, campaign ROI, pipeline forecasts, commissions, discounts, RFM segments, A/B tests and shop KPIs in real spreadsheets, with every cell checked as you go.

8 lessons · 8 labs · 1.8 h

Beginner

HR & People Analytics in Excel

Turn HR data into answers: headcount and FTE, turnover, tenure bands, pay analysis, payroll, recruiting and absence KPIs, every cell checked as you go.

7 lessons · 7 labs · 1.4 h

Intermediate

Economics for Business in Excel

Supply and demand, elasticity, costs and profit, market power, inflation, interest rates, GDP and exchange rates: 8 labs that turn economics into numbers.

8 lessons · 8 labs · 2 h

Intermediate

Pricing & Profitability Analysis

Price-volume trade-offs, price waterfalls, value-based pricing, elasticity, product and customer profitability, promotions and tiered pricing, in graded labs.

8 lessons · 8 labs · 2 h

Intermediate

Valuing & Buying a Small Business

Value a $3.2m plumbing business from normalised SDE to multiples, working-capital peg, deal structure, DSCR, earn-out and a DCF cross-check, every formula checked live. Educational only, not investment advice.

8 lessons · 8 labs · 2.1 h