Dataengineering

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Cliffe Okoth

Apr 10

What is the difference between ETL and ETL?

#architecture #data #dataengineering #learning

9 min read

Philip Hern

Apr 10

dbt snapshots: moving from merges to native history

#dbt #dataengineering #snowflake #snapshots

5 min read

Nyson Markus

Apr 10

PySpark to Pandas/scikit-learn: A Practical Migration Guide for Data Engineers Learning ML

#dataengineering #datascience #machinelearning #python

7 min read

Kumaravelu Saraboji Mahalingam

Apr 10

Apache Parquet File Anatomy: Row Groups, Column Chunks, Pages, and Metadata Explained 🧱📦

#dataengineering #apacheparquet #iceberg #analytics

8 min read

Ashish Srivastava

Apr 10

🚀 DB Explorer 3.0.1 — The AI‑First SQL Editor You’ll Want to Try

#sql #database #postgres #dataengineering

1 min read

Ajay M

Apr 10

My first data pipeline

#showdev #beginners #dataengineering #sideprojects

1 min read

John Wakaba

Apr 10

ETL vs ELT: Which One Should You Use and Why?

#architecture #beginners #data #dataengineering

6 min read

Daniel Rozin

Apr 10

Entity Resolution at Scale: Matching Products Across Amazon, Reddit, and RTINGS

#ai #webdev #dataengineering #tutorial

4 min read

Alex Merced

Apr 9

Apache Data Lakehouse Weekly: April 3–9, 2026

#news #data #dataengineering #opensource

7 min read

Soumyadeep Basu

Apr 9

AWS Lake Formation: Why Your Data Lake Permissions Are Probably a Mess (And How to Fix That)

#dataengineering #awsdatalake #aws

3 min read

Wangeci Ndovu

Apr 10

ETL VS ELT: WHICH ONE SHOULD YOU USE AND WHY?

#analytics #beginners #data #dataengineering

5 min read

DataStackX

Apr 9

Airflow vs Prefect vs Dagster: Picking the Right Orchestrator in 2026

#dataengineering #python #airflow #dagster

6 min read

Lawrence Murithi

Apr 9

Advanced SQL Techniques for Data Analytics Every Data Analyst Should Know

#sql #luxdev #dataengineering

6 min read

SARAN TEJA MALLELA

Apr 9

Your Customer Table Has Duplicates You Can't See With SQL How I Built a Cross-Platform Identity Resolution Layer for a Dark Kitchen Data Platform

#dataengineering #apachespark #kafka #deltalake

8 min read

NARESH-CN2

Apr 9

How to Bypass the Pandas "Object Tax": Building an 8x Faster CSV Engine in C

#python #performance #dataengineering #datascience

2 min read

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DEV Community

# dataengineering

What is the difference between ETL and ETL?

dbt snapshots: moving from merges to native history

PySpark to Pandas/scikit-learn: A Practical Migration Guide for Data Engineers Learning ML

Apache Parquet File Anatomy: Row Groups, Column Chunks, Pages, and Metadata Explained 🧱📦

🚀 DB Explorer 3.0.1 — The AI‑First SQL Editor You’ll Want to Try

My first data pipeline

ETL vs ELT: Which One Should You Use and Why?

Entity Resolution at Scale: Matching Products Across Amazon, Reddit, and RTINGS

Apache Data Lakehouse Weekly: April 3–9, 2026

AWS Lake Formation: Why Your Data Lake Permissions Are Probably a Mess (And How to Fix That)

ETL VS ELT: WHICH ONE SHOULD YOU USE AND WHY?

Airflow vs Prefect vs Dagster: Picking the Right Orchestrator in 2026

Advanced SQL Techniques for Data Analytics Every Data Analyst Should Know

Your Customer Table Has Duplicates You Can't See With SQL How I Built a Cross-Platform Identity Resolution Layer for a Dark Kitchen Data Platform

How to Bypass the Pandas "Object Tax": Building an 8x Faster CSV Engine in C