DEV Community

# dataengineering

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Day 16: Delta Lake Explained - How Spark Finally Became Reliable for Production ETL

Day 16: Delta Lake Explained - How Spark Finally Became Reliable for Production ETL

Comments
2 min read
Data Engineering Uncovered: What It Is and Why It Matters

Data Engineering Uncovered: What It Is and Why It Matters

3
Comments 1
3 min read
Google's LEGO tribute đź§©

Google's LEGO tribute đź§©

27
Comments 8
1 min read
SQL - PostgreSQL: Execution Order

SQL - PostgreSQL: Execution Order

4
Comments
5 min read
Migrate the legacy Greenplum to Apache Cloudberry with cbcopy

Migrate the legacy Greenplum to Apache Cloudberry with cbcopy

Comments
7 min read
Day 15: Running Spark in the Cloud - Dataproc vs Databricks

Day 15: Running Spark in the Cloud - Dataproc vs Databricks

Comments
2 min read
Rethinking Stream-Batch Unification: Real-Time Processing with Incremental Materialized Views in Apache Cloudberry

Rethinking Stream-Batch Unification: Real-Time Processing with Incremental Materialized Views in Apache Cloudberry

Comments
5 min read
Interesting links - December 2025

Interesting links - December 2025

Comments
13 min read
Data Engineering Processes: From Raw Data to Cleaned, Processed, Analytics-Ready Data.

Data Engineering Processes: From Raw Data to Cleaned, Processed, Analytics-Ready Data.

Comments
5 min read
Navigating the Future: Top Data Engineering Trends Shaping 2024 and Beyond

Navigating the Future: Top Data Engineering Trends Shaping 2024 and Beyond

Comments
4 min read
Apache Airflow: Complete Guide for Basic to Advanced Developers

Apache Airflow: Complete Guide for Basic to Advanced Developers

1
Comments
22 min read
Day 14: Building a Real Retail Analytics Pipeline Using Spark Window Functions

Day 14: Building a Real Retail Analytics Pipeline Using Spark Window Functions

Comments
1 min read
How to Set Up GPG Keys for an Existing GitHub Account (Step-by-Step)

How to Set Up GPG Keys for an Existing GitHub Account (Step-by-Step)

1
Comments
2 min read
LET'S GIT IT—A Beginner's Guide to Version Control.

LET'S GIT IT—A Beginner's Guide to Version Control.

4
Comments 1
3 min read
Day 13: Window Functions in PySpark

Day 13: Window Functions in PySpark

Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.