BI & Data Engineering

We turn raw data into strategic decisions

Modern data architecture, executive dashboards, predictive models and privacy-by-design governance — delivered by a senior team that has already shipped 120+ analytics platforms.

See the reference architecture

60%

Faster financial close

4x

Speed to insight

100%

Auditable lineage

Power BI
Tableau
Looker
Snowflake
BigQuery
dbt
ML / Vertex AI
LGPD

Stack we master

Power BITableauLookerSnowflakeBigQueryDatabricks
LGPD compliantISO 27001Microsoft Power BI PartnerTableau PartnerSnowflake Select Partnerdbt Labs Partner

Reference architecture

From source to insight on a single platform

Four layers, native integration and end-to-end observability. A model proven across 120+ projects for leading enterprises.

Mode

Origins

Sources

Postgres

OLTP

Salesforce

CRM

S3 / Files

Raw

APIs

REST/GraphQL

Ingestion

Ingestion / ETL

Fivetran

CDC

Airbyte

Open-source

n8n

Workflows

dbt

Transform

Storage

Warehouse / Modeling

Snowflake

Cloud DW

BigQuery

Serverless

Databricks

Lakehouse

Consumption

Consumption (BI / ML / API)

Power BI

Self-service

Tableau

Exploration

Looker

Embedded

Vertex AI

ML

120+

projects delivered

50TB

processed per day

99.9%

pipeline SLA

8x

less reporting time

Power BI

Real-time decisions for the C-level

We deliver Power BI Enterprise with rigorous semantic modeling, row-level security and reliable refresh. Real adoption, not just pretty dashboards.

  • Star schema (Kimball) modeling and optimized DAX
  • Row-Level Security and per-business-unit workspaces
  • Incremental refresh and on-prem gateway
  • Native integration with Fabric and OneLake
  • Composite models and Direct Lake
  • Deployment pipelines (Dev → QA → Prod)

Real case

Monthly close for a retail operation

Before

9 days

Spreadsheets + manual reconciliation

After

2 days

Power BI + dbt + Snowflake

01

Discovery

KPI mapping by area, sources and SLAs.

02

Modeling

Star schema, DAX metrics, measure governance.

03

Visualization

Executive dashboards, drill-through and bookmarks.

04

Operation

Refresh, alerts, RLS and adoption tracking.

Comparison

Which tool actually fits your business

We don't sell technology — we help you choose. Here are the real trade-offs between the three leading BI platforms.

Power BI

Licensing
Per user (Pro/PPU)
Governance
Workspaces + RLS
Semantic model
Star schema + DAX
Embedded AI
Copilot + Q&A
Relative price
$
Best for
Microsoft-centric, self-service

Tableau

Licensing
Per user (Creator/Viewer)
Governance
Projects + Permissions
Semantic model
Live or extract
Embedded AI
Tableau Pulse + GPT
Relative price
$$$
Best for
Deep exploratory analysis

Looker

Licensing
Per block / usage
Governance
Centralized LookML
Semantic model
Version-controlled LookML
Embedded AI
Gemini in Looker
Relative price
$$
Best for
Embedded analytics and SaaS

Tableau & Looker

Visual analytics without limits

When your team needs to dig deep into data or embed BI into digital products, Tableau and Looker shine. We implement both stacks at enterprise grade.

Advanced visual exploration

Ad-hoc analysis with drag-and-drop and LOD calculations.

Embedded analytics

Looker embedded into SaaS products with SSO and secure iframe.

Version-controlled LookML

Semantic model as code, with Git and PR reviews.

Tableau Pulse

Generative insights in natural language with live metrics.

Performance tuning

Extracts, hyper, materializations and partitioning.

Adoption and enablement

Training, internal communities and content governance.

Data Warehouse

A scalable single source of truth

Dimensional modeling, schema governance and cost optimization. We work with every major cloud and help you pick the right architecture.

Snowflake

Multi-cluster cloud DW with separated compute/storage

BigQuery

Serverless petabyte-scale with per-query pricing

Databricks

Lakehouse with Delta, Unity Catalog and native ML

Redshift

AWS-native with RA3 and Spectrum for data lake

Synapse

Microsoft, integrated with Fabric and OneLake

Postgres

Open-source for smaller analytical workloads

Star schema and Data Vault
dbt + Git versioning
Row-level and column masking
Query monitoring + alerts
Time travel and logical clones
Cost tuning per workload

ETL & Pipelines

Reliable pipelines that run themselves

Modern data engineering: orchestration, automated tests, observability and CI/CD. The era of forgotten cron jobs on a random VM is over.

Apache Airflow

DAG orchestration, retries and per-task SLAs.

dbt Core / Cloud

Version-controlled SQL transformations with tests and docs.

Apache Spark

Distributed processing for massive volumes.

Fivetran / Airbyte

Ready-to-use connectors with CDC for 300+ sources.

Data CI/CD

GitHub Actions, blue-green deploy for dbt models.

Observability

Monte Carlo, Elementary and freshness metrics.

Governance & Privacy

Trust in data is a competitive advantage

We implement real data governance — not just PDF policies. Catalog, lineage, contracts and privacy compliance from day one.

Data Governance

  • Data catalog (DataHub / Unity Catalog)
  • Data contracts between teams
  • Version-controlled business glossary
  • Automated end-to-end lineage
  • Stewards and domain ownership

Privacy & Compliance

  • DPIA and personal data mapping
  • Dynamic masking and tokenization
  • Data subject rights (export, anonymization)
  • Auditable consent and legal bases
  • Access logs and configurable retention

Automated lineage

From source to dashboard, with full traceability

Postgresdbt stagingSnowflake martPower BI

Analytics & ML

From dashboards to automated decisions

We take your data to the next level: predictive models, generative AI and automations that act on their own.

Demand forecasting

Prophet, ARIMA and neural network models for forecasts.

Customer scoring

Purchase propensity, churn and LTV running in production.

ML in production

Vertex AI, SageMaker and MLflow with real MLOps.

Generative BI

Natural-language Q&A over your warehouse.

Advanced segmentation

Clustering, RFM and data-driven personas.

Feature store

Central catalog of versioned features.

Interactive assessment

How mature is your data operation?

5 questions, 2 minutes. Get your stage and 3 tailored next steps.

Question 1 of 50%

How does your company consolidate data today?

How we work

4 stages to become a data-driven operation

A model delivered across 120+ projects. You don't buy hours — you buy measurable outcomes.

01

Discovery & Assessment

We map sources, KPIs, gaps and goals. Roadmap in 2 weeks.

02

Architecture & MVP

We design the stack and ship the first use case in 6–8 weeks.

03

Scale

We add new sources, dashboards, models and governance.

04

Sustain

Dedicated team for continuous improvement, observability and SLAs.

Why CCX

Senior team, real delivery, no empty promises

We don't build pretty slides. We deliver infrastructure, models and dashboards that run in production and back real decisions.

  • Senior squad — analytics engineer, data engineer and scientist on the same team
  • Value-based delivery, not billable hours
  • Stack-agnostic: we work with Power BI, Tableau, Snowflake, BigQuery, Databricks
  • Governance and privacy compliance from day one, not an afterthought
  • Real knowledge transfer to your internal team
  • 24/7 support with contractual SLA on enterprise plans

120+

data projects

50TB

processed per day

99.9%

pipeline SLA

8x

less reporting time

Next step

Ready to become a data-driven company?

30 minutes with a senior architect. No generic deck, no strings attached — just an honest diagnostic of your data operation.

120+ projects delivered · Serving Brazil + LATAM

BI & Data Engineering | CCX Company — Power BI, Tableau, Snowflake, dbt e ML — Reviewo