r/ETL
12k members
r/ETL is a subreddit with 12k members. The most common kinds of discussions are advice requests and self-promotion, and the community frequently discusses etl, pipeline, data, snowflake, and clickhouse, and they frequently recommend/review etl tool.
This subreddit is for discussions about ETL / pipelines / workflow systems / etc...
Popular Themes in r/ETL
#1
Advice Requests
: "Looking for ETL feedback on an open-source pipeline I built for my PhD research (GDELT -> Parquet)"
10 posts
#2
Self-Promotion
: "I built a visual ETL tool where the canvas is the same thing as the code you would write"
6 posts
#3
Solution Requests
: "Honestly, what are the real Airflow alternatives in 2026? Not the 2023 blog post answers"
2 posts
#4
Ideas
: "Am I overengineering my thesis project? Real-time flight tracking pipeline"
2 posts
Popular Topics in r/ETL
#1
Etl
: "Building a Production-Grade Streaming Etl Platform with Kafka, ClickHouse, and Python"
23 posts
#2
Pipeline
: "Tutorial | real-time fraud detection Pipeline: Kafka ingest, stream dedup + filtering, ClickHouse analytics"
6 posts
#3
Data
: "Streamlit as a way of standardizing Data Registry for Lab Data via Snowflake?"
6 posts
#4
Snowflake
5 posts
#5
Clickhouse
: "Building a Production-Grade Streaming ETL Platform with Kafka, Clickhouse, and Python"
5 posts
#6
Data Analytics
: "Built an Amazon Data Analytics project using Python"
4 posts
#7
Data Engineering
: "Snowflake and the Data Engineering stack - New article!"
3 posts
#8
Duckdb
: "Duckle and Duckdb ecosystem just got stronger!"
3 posts
#9
Python
: "Building a Production-Grade Streaming ETL Platform with Kafka, ClickHouse, and Python"
3 posts
#10
Duckle
: "Duckle is now on PyPI 🚀 pip install Duckle"
3 posts
Products Discussed in r/ETL
Etl Tool
62 reviews
#1
Pentaho
4.5★ from 6 reviews
#2
Talend
4.3★ from 4 reviews
#3
Airflow
4.3★ from 3 reviews
Member Growth in r/ETL
Yearly
+3k members(28.6%)
Similar Subreddits to r/ETL
r/dataengineering
472k members
23.4% / yr
r/dataengineeringjobs
40k members
79.9% / yr
r/snowflake
26k members
39.0% / yr
About
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Last updated: August 11, 2026