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L3 — Advanced

Hard. The stuff most adults don't know either.

LevelSort
DT-05L3"A Study Showed That…": How to Actually Read a PaperOne real paper evaluated against a six-question checklist, with a verdict you can defendLN-05L3A New Skill in 20 Hours: The Fast-Learning ProtocolA 20-hour plan for one real skill: deconstructed into sub-skills, the highest-leverage 20% chosen, and the first practice session doneAI-14L3AI Agents and Automation ChainsOne live automation that runs an AI step by itself: a trigger, an AI action, and an outputTL-10L3Automation: Killing Repetitive Work with Zapier, Make or n8nA live automation that runs by itself: a trigger connected to an action, tested and workingAI-13L3Build Your First Tool Without Knowing How to CodeOne small working app or tool you built with AI and can actually useMN-15L3Building a Portfolio: Asset Allocation and RebalancingYour own written allocation — a target split, an index vehicle per sleeve, and a rebalancing ruleTC-13L3Building a Project End to End: Idea to LiveOne idea taken from concept to a shipped first version — scope cut to an MVP, built, and put in front of one real userAI-15L3Calling AI From Your Own Code: The API, Explained ProperlyA working script that sends a prompt to a model's API and uses the responseDT-11L3Fermi Estimation: Producing a Number When You Have No DataThree Fermi estimates worked start to finish, each with its assumptions listed and a sanity-check against realityCR-07L3Freelancing: Pricing Your Work and Writing a Proposal That WinsA pricing sheet for your service (with your real number worked out) and a reusable proposal templateAI-18L3Getting Paid for AI Skills: Portfolio, Freelance, Packaging a ServiceA packaged service offer: one clear service, a price, and a portfolio piece proving you can do itSO-11L3Negotiation: BATNA, Anchoring and the Zone Where a Deal ExistsA completed negotiation prep sheet with both BATNAs costed, plus two recorded rehearsalsDT-06L3p-values, Statistical Significance and Effect SizeA concept map plus one real study read for what its p-value does and doesn't claim, alongside its effect sizeMN-06L3Reading a Company's Financials: Balance Sheet and Income StatementOne real company analysed from its own filing, with six ratios computed and written upAI-16L3Running a Model Locally: Privacy, Cost, LimitsAn open model running on your own machine, and a clear-eyed comparison to the cloud versionsPS-11L3Running Meetings and PanelsAn agenda and facilitation plan for one real meeting, run once, with decisions and owners capturedPS-08L3Selling an Idea in Three MinutesA recorded three-minute pitch, timed, plus a scored self-review of the playbackTL-04L3Spreadsheets, Level Three: Dynamic Arrays, Power Query, DashboardsA one-page live dashboard that updates itself when the underlying data changesSO-07L3Status and Hierarchy: The Unwritten Rules of a RoomA read of the status dynamics in one real group, where you sit in it, and one deliberate status adjustment tried and loggedCR-11L3Studying or Working Abroad: Applications, Funding, Tests, BudgetAn application calendar for one real abroad opportunity: deadlines back-planned, tests scheduled, funding sources listed, and a realistic budgetTC-12L3The Limits of AI-Written Code: How Far You Can Trust ItOne piece of AI-written code audited — at least two real problems found and fixed, and written upPS-09L3The Mechanics of Persuasion: Evidence, Credibility, Pre-empting ObjectionsAn argument map for a real position: claim, evidence, the strongest objection, and your answerAI-12L3Video and Voice: Script → Clip → VoiceoverOne finished 30-second video built end to end: script, visuals, voiceover, captions