Deep Dives

Case Studies

Long-form walkthroughs of real systems — the business context, architecture, technical decisions, and measurable value delivered.

Data Platform · Cloud Migration

Migrating a Global Enterprise to a Governed Lakehouse

How a fragmented, multi-region data estate became a single governed lakehouse — and what it took to get there without breaking the business.

30+
Source systems unified
Weeks → Days
Time-to-insight
100%
Governed domains

Agentic AI · Data Quality

Shifting Data Quality Left with Autonomous Agents

Replacing reactive firefighting with an AI agent that finds, explains, and proposes fixes for data issues before they reach the business.

Shifted left
Detection
Auto-explained
Root-cause
Reduced
On-call load

Agentic AI · Platform

An Autonomous Documentation & Metadata Agent

How an AI agent turned perpetually-stale platform documentation into living, trustworthy metadata that regenerates itself — and why that changed how the whole team worked.

Hundreds
Models documented
Always current
Docs freshness
Cut sharply
Onboarding time

Data Platform · FinOps

Re-architecting a Snowflake Platform for Cost & Speed

A Snowflake bill growing far faster than the value it produced — and how disciplined warehouse design, query hygiene, and modelling cut spend by roughly 40% while queries got faster.

~40% lower
Compute spend
Faster, not slower
Query latency
Per team & query
Cost visibility

Data Engineering · Leadership

A Metadata-Driven ETL Framework That Scaled to 300+ Sources

When every new data source meant another hand-written pipeline, the team became the bottleneck. Here's how a config-over-code framework — and the team behind it — turned days of work into hours.

300+
Sources onboarded
Days → Hours
New pipeline
Standardised
Quality & logging

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