Data Engineering

Making data usable — structured and scalable.

Data pipelines, data warehouses, and BI dashboards — we build the data infrastructure your company needs for informed decisions. From raw data source to finished report.

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What we deliver

Data infrastructure that works.

Data Pipelines & ETL

Reliable data pipelines connecting your source systems — batch and streaming, with error handling and monitoring.

Data Warehousing

Central data warehouses with star schema or Data Vault — PostgreSQL, BigQuery, or Snowflake, depending on requirements.

BI & Dashboards

Interactive dashboards with Metabase, Grafana, or custom solutions — KPIs at a glance for management and departments.

Data Quality Management

Automated data validation, deduplication, and enrichment — so you can trust clean data.

Streaming & Real-Time Data

Apache Kafka, Redis Streams, and WebSocket-based real-time data processing for time-critical use cases.

Data Modeling

Conceptual, logical, and physical data models — cleanly documented, optimized for your query patterns.

Our Approach

From raw data to decision-making foundations.

01

Understand Data Landscape

Inventory of your data sources, quality analysis, and identification of key data requirements.

02

Design Architecture

Data model, pipeline architecture, and technology selection — aligned with your data volume and query patterns.

03

Build Pipelines

Implementation of ETL/ELT processes, data validation, and orchestration — tested with your real data.

04

Monitoring & Maintenance

Data quality checks, pipeline monitoring, and regular optimization of performance and costs.

Why cierra

Data engineering meets AI expertise.

Your data infrastructure is the foundation for AI projects. We build pipelines that don't just fill reports but also train machine learning models. A well-designed data model today saves you months in AI adoption tomorrow.

Ready for the next step?

Let's find out together how AI can move your business forward.

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