How to build efficient Big Data Architecture for your company
What to know before building a Big Data architecture: the core layers, processes, and practices for a scalable, secure system that serves business goals.
Pawel Jedrzejewicz
What to know before building a Big Data architecture: the core layers, processes, and practices for a scalable, secure system that serves business goals.
Pawel Jedrzejewicz

Use databricks-connect to run code on a Databricks cluster from your local IDE. Covers setup, IDE integration, dbutils, notebooks via CLI, and limitations.
Michał Milik
Data quality basics: the six dimensions from accuracy to timeliness, plus how to assess, monitor, and improve the data your business relies on.

Airflow 2.0 ships a redesigned UI, a faster scheduler, smart sensors and a full REST API. A walkthrough of what changed for data engineering teams.

Ten data engineering best practices for your team, from keeping the tech stack current and automating processes to data quality checks and documentation.
Pawel Jedrzejewicz
Core data engineering techniques that turn raw data into analytics-ready assets, with notes on advanced analytics integration and real-world case studies.
DS Stream
Delta Live Tables brings declarative ETL pipelines to Databricks: you define the target data state, DLT handles orchestration, quality and monitoring.

What a data pipeline is, the main pipeline types, and the design principles and development approaches that turn raw data into usable business information.
Maciej Pomiklo
Databases run daily transactions, while data warehouses power analytics and reporting. How they differ, how warehousing evolved, and why you need both.

How to run Databricks integration tests from GitHub Actions through the Jobs API, handle tokens securely and deploy only code that passed validation.
Przemek Matejczuk
GCP logging and monitoring made simple: set up Cloud Logging, Monitoring, and Alerting to keep your Google Cloud workloads observable and healthy.


BigQuery vs Spark: a serverless Google analytics warehouse compared with an open-source distributed engine. How they differ and which fits your data work.
Marcin Boruch