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Data warehousing

One source of truth your whole business can query, and trust.

Data scattered across systems can't answer a straight question. A data warehouse pulls it all into one governed, high-performance store, so every team works from the same numbers, queries run in seconds not hours, and your analytics and BI finally have solid ground to stand on. We design, build, and modernise warehouses, with Snowflake as our platform of choice.

2–4wks
to first working software
1–2wks
to project kickoff
100%
code & IP ownership
6–10yrs
average engineering experience

Data warehousing services

Every warehouse starts with the questions your business needs to answer. Pick a capability to see how we approach it, and the tools we use to do it.

We design the warehouse around how your business actually queries data: the data model, the schema, and an architecture tuned for speed and scale. Get this right and everything downstream is faster; get it wrong and you fight it for years.

How we help

We model your data and design a warehouse architecture built for fast analytical queries and clean growth, on Snowflake as our primary platform.

Snowflake is our platform of choice for a reason: it separates storage from compute, so you scale each independently and pay only for what you use; it shares data cleanly across clouds; and it handles structured and semi-structured data without fuss. We design, build, and tune Snowflake warehouses end to end.

How we help

We implement Snowflake with the right warehouse sizing, data sharing, and cost controls, so it's fast, governed, and doesn't run up a surprise bill.

A warehouse is only as good as the data flowing into it. We build pipelines that extract data from every source, transform it into clean, consistent, query-ready form, and load it into the warehouse, on a schedule or in near-real-time. For broader data pipelines, see our Data engineering service.

How we help

We build automated, reliable ETL/ELT with clear lineage, so the data in the warehouse is clean, current, and trustworthy.

We bring scattered, siloed data, legacy systems, cloud apps, operational databases, into one consolidated, accessible store, so decision-making runs on the full picture instead of fragments.

How we help

We connect your sources with API-based and streaming integration, resolving the inconsistencies that keep data from lining up.

Old, on-prem, or overloaded warehouses slow everything down and cost more every year. We migrate them to modern cloud platforms (Snowflake first), with data integrity intact and minimal downtime, so you get faster queries and lower cost. For broader legacy work, see our Legacy modernization service.

How we help

We migrate in validated stages to Snowflake or your chosen platform, verifying data integrity at every step, so nothing is lost and the business keeps running.

A warehouse holds your most sensitive, most valuable data, so access, security, and spend all have to be controlled. We build in role-based access, encryption, and cost governance from the start.

How we help

We implement RBAC, encryption at rest and in transit, and warehouse-level cost controls, so the warehouse is secure, compliant, and financially predictable.

A warehouse earns its keep when insight flows out of it. We connect it to BI and analytics tools so your teams get fast, reliable dashboards and reports. For full BI platforms, see our Business intelligence service; for predictive work, our Predictive analytics service.

How we help

We make the warehouse a clean, fast source for BI, connecting Power BI, Tableau, or Looker so insight reaches decision-makers quickly.

Data platforms we've consolidated

View all case studies

The stack we build with

Snowflake-forward, with the ingestion, transformation, and BI tooling around it, chosen to fit your data and cloud. Pick an area to see what we reach for.

The analytical store itself. Snowflake is our default, storage and compute scale separately and you pay only for what runs, with BigQuery, Redshift, and Synapse as alternatives where they fit your cloud.

Snowflake (primary)
Google BigQuery
Amazon Redshift
Azure Synapse

Turning raw, loaded data into clean, tested, query-ready models, version-controlled and documented, so the numbers everyone queries are defined once and trusted.

dbt
Snowpark
SQL

Moving data from every source into the warehouse reliably, managed connectors for common apps and orchestrated pipelines for everything else.

Fivetran
Airbyte
AWS Glue
Apache Airflow

For data that can't wait for a nightly batch, streaming ingestion keeps the warehouse current in near-real-time.

Apache Kafka
AWS Kinesis

The tools your teams actually read from. We make the warehouse a clean, fast source so dashboards and reports stay reliable.

Power BI
Tableau
Looker

Role-based access, encryption, and cost controls built in from the start, so the warehouse stays secure, compliant, and financially predictable.

RBAC
Encryption
Cost monitoring

We build on all three major clouds and are honest about which fits your data, budget, and compliance needs, most modern builds are cloud.

AWS
Azure
GCP

Our data warehousing process

Eight steps, run in order, from discovery and data modelling through platform choice, pipelines, and governance, to connecting BI and optimising for cost.

01

Discovery & requirements

We start with the questions your business needs to answer and the data you have, so the warehouse is designed around real use, not a generic template.

02

Data modelling & warehouse design

We model the data and design the schema and architecture for fast analytical queries and clean growth, the decision everything downstream depends on.

03

Platform choice

We recommend Snowflake or an alternative honestly, based on your cloud, data, budget, and compliance needs, not a house default for its own sake.

04

Build ETL/ELT pipelines

We build reliable pipelines that extract, transform, and load data into the warehouse with clear lineage, on a schedule or in near-real-time.

05

Load & validate data

We load the data and validate it against the source, so what lands in the warehouse is complete, consistent, and trustworthy.

06

Governance, security & cost setup

We put RBAC, encryption, and cost controls in place from the start, so the warehouse is secure, compliant, and financially predictable.

07

Connect BI & analytics

We connect the warehouse to your BI and analytics tools, so insight flows out to decision-makers quickly and reliably.

08

Optimise & monitor

After launch we monitor performance and spend together, tuning queries, sizing, and cost so the warehouse stays fast and predictable.

Data warehousing experts, AI-augmented

These are the AI coding tools our engineers use to ship faster and keep code clean, distinct from the AI systems we design and build for you.

Claude CodeGitHub CopilotCodexCursorReplitGeminiOllamaWindsurf

We use these tools inside strict guardrails, every line is reviewed by a person. See how we build →

1

Senior Data warehousing engineers

Engineers with real, hands-on data warehousing experience who take ownership of the work, not juniors learning on your budget.

2

Production-grade delivery

We take work from prototype to production, with testing, monitoring, and clean handover, not demos that stall after the pitch.

3

Security & compliance

Safeguards from day one. We build to and align with the standards regulated industries expect, including HIPAA, SOC 2, and ISO 27001.

We've built data platforms across aviation, fintech, and more.

See how we approach your industry
Engagement

How you'd work with us on Data warehousing

Pick the level of ownership that suits you. We shape the engagement around your goals.

1

Staff augmentation

Add senior Data warehousing engineers to a team you already have.

2

Dedicated team

A committed Data warehousing team that runs like your own.

3

Full delivery

Hand over the build and we deliver it end to end.

Explore engagement models

Data warehousing FAQ

Tired of data no one can agree on?

Tell us what you're working with, and we'll design the warehouse that gives your business one source of truth.

Book a discovery call