How asapBI combines Trino, Spark, and Airflow into a single interface for ETL processes. Code autogeneration, orchestration, and Open Source solutions for data engineers.
Comparing the total cost of ownership of graphical ETL (Informatica, ODI) and DBT + Airflow in MPP databases. Learn why low-code wins in large projects. For developers.
Breakdown of ETL system processing 15 million GPS coordinates of buses per day. PostgreSQL, PostGIS, PySpark, Data Vault. Trip segmentation and spatial analytics for middle/senior dev. Study the implementation.
Learn how DuckDB replaces ETL + Postgres with one file for OLAP. Code examples, SLA, migration. Simplify analytics without infrastructure — read the guide for developers.
Comparison of 6 Big Data and Data Engineering courses: from zero to middle. ETL, Spark, Kafka, Yandex Cloud. Choose a program by level and format for a career in 2026. Sign up now.