Guides

Guides on Looker, LookML, BigQuery and dbt.

Comparisons, checklists and methods written for teams running on Google Cloud. No mass-generated content: one guide per question clients actually ask.

9 min read · 6 September 2026

Looker for e-commerce: margin, AOV, repeat, one revenue number

Ten e-commerce metrics defined once in dbt and exposed in Looker: net revenue, margin, AOV, repeat rate, returns, grain trap. With a public reference repo.

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10 min read · 6 September 2026

Looker for fintech: TPV, chargebacks, churn, loan book

Settled vs attempted TPV, take rate, chargeback ratios against Visa and Mastercard thresholds, customer-month churn, point-in-time loan book, SCD2. Public repo.

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9 min read · 6 September 2026

Looker for healthcare: readmissions, length of stay, patient data

OMOP in brief, 30-day readmission and length of stay defined once in dbt, prevalence by concept hierarchy, patient fields protected in Looker. Public repo.

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9 min read · 5 September 2026

Conversational Analytics in Looker: 6 Prerequisites

What Conversational Analytics, Gemini in Looker and Looker MCP do in 2026, why they need a clean semantic layer, six prerequisites and a four-week pilot plan.

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9 min read · 5 September 2026

The dbt, BigQuery, Looker Stack: A Reference Architecture

How dbt, BigQuery and LookML fit together: the role of each layer, naming conventions, tests, CI, cost control and a minimal reference architecture.

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9 min read · 5 September 2026

Looker Pricing in 2026: Editions, Licences, Real Cost

How Looker pricing works in 2026: Standard, Enterprise and Embed editions, Viewer to Developer licences, Looker Studio Pro, BigQuery costs, how not to overpay.

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8 min read · 5 September 2026

Looker vs Looker Studio: Which One You Need and When to Switch

Looker and Looker Studio solve different problems. Governance, semantic layer, row-level security, pricing, Looker Studio Pro, and when it is time to switch.

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9 min read · 5 September 2026

Looker vs Power BI: An Honest Comparison for a GCP Shop

Looker or Power BI when your data lives in BigQuery? Cost model, LookML versus DAX, governance, AI features in 2026, and the cases where Power BI wins.

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10 min read · 5 September 2026

LookML Audit Checklist: the 25 Points to Check

The 25 checks of a LookML audit: Explores, joins and fan-out, symmetric aggregates, PDTs, datagroups, naming, duplicated measures, access grants, dashboards.

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9 min read · 5 September 2026

Migrate from Looker Studio to Looker: When, How, How Much

When to leave Looker Studio for Looker, the migration steps, what to model first, the pitfalls, and realistic timeline and budget ranges for a remote delivery.

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8 min read · 5 September 2026

Semantic Layer: Why Your Revenue Numbers Never Agree

Finance, sales and the executive dashboard show three revenue figures. Where the gaps come from, what a governed semantic layer is, and how to fix it in weeks.

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