Practice before theory
Theory is introduced exactly when you need it — that's when it sticks.
a profession simulator
Make the numbers honest. Interrogate metrics, audit triage agents, write reconciliation tests, brief AI that surfaces bad news instead of burying it.
~60 min · works with any model runnerChapter 1 is free. You only pay when you decide to continue.
Task 2 of 6
You revoked the agent's auto-close. Now you open the board deck the CEO is presenting Thursday. The headline metric, in 48-point font: 'Weekly Active Businesses: 31,402 ↑ 4% — engagement at an all-time high.' The CEO loves this number. Before you let it ship, you ask one question.
Which question most reliably tells you whether 'Weekly Active Businesses' is a healthy signal or a vanity metric?
This isn't an online course with lectures — it's a simulator of real work.
Approach
Theory is introduced exactly when you need it — that's when it sticks.
Proves your skills with a publicly checkable link — add it straight to your résumé.
Salaries: remote-market medians and hh.ru / Habr Career — both markets shown.
Persist between sessions to keep you on track.
Bank card · cryptocurrency.
The super-profession
The AI Ops Analyst is a super-profession: one person now does the work of a data analyst, a metrics auditor, an on-call ops reviewer and a decision writer — with AI agents doing the legwork. You become the person who can say whether a number is honest, and prove it.
The AI-mastery scale
Most people never get past asking ChatGPT a question now and then. The top levels — automating your work and building AI systems — are rare, and that's exactly what makes them valuable. This is the band the school lifts you into.
Click a level to see the skills it unlocks
Percentages are an illustrative estimate of the market distribution, not hard data.
Companies make million-dollar calls off dashboards nobody has interrogated. A vanity metric trends up while real customers churn; a triage agent auto-closes the one incident that mattered; a flat line hides a silent redefinition. Decisions get made on numbers that look right and aren't — and the cost shows up a quarter later as missed churn, a wrong board narrative, and a team that trusted the green light.
What changes for you
You become the person in the room who can tell whether a number is honest — and prove it. You interrogate definitions, reconcile every headline back to raw, and brief AI agents that surface bad news instead of burying it. It's the judgment a strong analytics team is built on, learned by working a real crisis instead of reading about one.
Stop shipping metrics you can't defend. You'll catch a vanity metric by its definition and walk any headline number back to raw with reconciliation tests.
Read an automated triage agent and spot when it's silencing real incidents — then re-brief it to suggest-and-confirm instead of auto-close.
Turn a noisy dashboard into a one-page memo — claim, number, action — that you can defend line by line when the board pushes back.
Build the exact reflex the job interviews for: inherit a lying dashboard under deadline and produce an honest review you can stand behind.
Who it's not for
Day one at Ledgerline: the trusted dashboard is green, three enterprise customers just churned, and the board deck is due Thursday. You investigate, not spectate.
A vanity metric, a triage agent that auto-closed the real incident, a flat line hiding a redefinition. The scenarios are reconstructed from how analytics actually misleads teams.
You call whether the dashboard is right or lying before any explanation appears. Committing first is what makes the lesson land — and stay.
No statistics textbook up front. The ~150 words of theory show up the moment a task needs them, then send you back to the investigation.
Progress saves per step. Run it solo, or join the mentor cohort where a reviewer reads the board review you defend line by line.
Roles you can work as
Where the profession is in demand
Examples of companies hiring AI engineers. Not affiliated with the school; employment is not guaranteed.
Median market salaries for this profession on the international remote market, 2026 ($/mo).
$1 800 – 3 200 / мес
First roles: metric definitions, reconciliation, reading triage automation.
$3 800 – 6 500 / мес
6–12 months in: you own the honest-metrics layer and guardrail the agents.
$7 000 – 12 000 / мес
Analytics architecture, board-level decision memos, the number everyone trusts.
These are market salary ranges for the profession on the international remote market, 2026 — not what our graduates earn (we are a new school with no track record) and not a guarantee. Your income depends on you.
Day one at Ledgerline. Learn to catch a metric that lies before the board does.
Activation, retention, NRR — definitions that tie to money, not vibes.
Walk every headline number back to raw. Tests that catch silent drift.
Suggest-and-confirm over auto-close. Severity by blast radius, not row count.
From dashboard to one-page memo: claim, number, action — auditable end to end.
When a spike is noise, when it's the canary. Cohorts, seasonality, root cause.
Thursday is here. Present a board review you can defend line by line.
Alexander Mihalkevich
Founder, mihalkevich.com
I build and ship products solo with AI agents every day. This course is the exact discipline I run on — no theory I don't use myself.
mihalkevich.com →Why now
As companies wire AI agents into ops and analytics, someone has to keep the numbers honest and the agents from auto-closing the incident that mattered. That role — analyst who can audit both metrics and agents — is new and short-staffed. The demand window is open now.
Start with Chapter 1 free. Pay only when you decide to continue.
from $33/mo
$799 one-time · or 24 payments
from $54/mo
$1 299 one-time · or 24 payments
from $83/mo
$1 999 one-time · or 24 payments
Payback: At a market Middle salary the band sits comfortably above the price of the course over a generic junior-analyst rate — so the course can pay back inside the first month or two on the role. A framing, not a promise: it assumes you land the seat and grow into it.
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Chapter 1 is free and self-paced — no card, no commitment. If the first hour doesn't feel like the real job, you've lost nothing. If it does, you'll know exactly why the rest is worth it. The only way to find out is to do the first chapter.
Start Chapter 1 free →Day one at Ledgerline, a Series-B fintech. The dashboard the whole company trusts is green — but three enterprise customers churned last week and nobody flagged it. The board deck is due Thursday. The on-call agent auto-closed the real incident as noise. You're the new AI Ops Analyst. Find out whether the dashboard is right or lying.
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