Incremental, not full reloads
Sized to your data volume, so runs stay fast as history grows.
ETL & ELT pipelines
We build the pipelines that move your data from wherever it lives into a warehouse where it can be trusted: incremental, orchestrated, tested, and re-runnable without a person babysitting them.
What you get
Sized to your data volume, so runs stay fast as history grows.
Idempotent, atomic writes. Partial loads never reach reporting.
Trailing restatement windows re-pulled on every run.
Runbooks and backfill commands at handover.
The problem
Most reporting breaks in the same three places. A full-table reload that took four minutes in year one now takes six hours. A job fails at 2am, retries into a half-written table, and nobody notices until a client asks why revenue dropped. And history quietly changes underneath you, because ad platforms and marketplaces restate conversions for days after the fact. A pipeline that assumes yesterday is final will be wrong every single day.
What we build
How we work
Trace the current flow source by source and find where numbers actually diverge
Land raw ingestion first, so nothing depends on a transform being right on day one
Model and test the reporting layer in dbt, then cut dashboards over channel by channel
Add alerting and hand over runbooks and backfill commands
What we use
FAQ
ETL transforms data before it lands; ELT lands it raw and transforms inside the warehouse. We default to ELT because warehouse compute is cheap, raw history means you can rebuild any model without re-pulling APIs, and transformation logic in dbt is testable and reviewable. We use ETL where compliance requires filtering or masking before the data ever lands.
Bounded by the source, not by us. Most ad platform reporting APIs update hourly at best and restate for days, so hourly ingestion is genuinely current. Event streams like server-side conversions can run in near real time. We are direct about which of your sources can support a live number and which cannot.
Every task is idempotent and writes atomically: loads go to a staging location and swap in only on success, so a retry produces the same result as a clean first run. Partial writes never become visible to reporting.
That is the goal. Transformations live in dbt as version-controlled SQL, which most analysts can already read and extend. We hand over the repo, the tests, the runbooks and a working local setup.
Go deeper
Guide
Amazon sellers juggle data across SP-API, the Ads API, and spreadsheets. Here's how a proper ETL pipeline unifies it into one reliable source of truth.
Read the guideGuide
A practical guide to building a marketing data warehouse with dbt and Snowflake: architecture, modeling layers, metric definitions, and the mistakes that sink these projects.
Read the guideRelated
Tested dbt models, reliable DAGs and CI for data.
Learn moreFreshness, volume and schema drift alerts, plus reconciliation to platform figures.
Learn moredbt on Snowflake, BigQuery or Redshift: every ad platform modeled, tested and documented.
Learn moreS3, Glue, Athena, Redshift and Kinesis pipelines, defined as code.
Learn moreTell us where your data lives and where the numbers diverge. We'll tell you what we'd rebuild first.