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Articles 132,806Blog Posts 137,401Tech Tutorials 34,408Research Papers 25,938News 18,825
⚡ AI Lessons
Dev.to · Gowtham Potureddi
1d ago
AutoMQ, Confluent Freight & S3-Backed Kafka: The Object-Storage-Native Broker Wave
automq is the pick-one architectural decision that finally decouples Kafka's compute from its local...
Dev.to · Gowtham Potureddi
1d ago
WarpStream: Kafka-Compatible on S3, Zero Local Disk, BYOC Cost Model
warpstream is the pick-one architectural decision that finally makes a Kafka-compatible event bus a...
Dev.to · Gowtham Potureddi
1d ago
Redpanda Deep Dive: Kafka-Compatible C++ Broker, Tiered Storage & Iceberg Topics
redpanda is the pick-one architectural decision that finally makes the streaming tier feel like a...
Dev.to · Gowtham Potureddi
📐 ML Fundamentals
⚡ AI Lesson
1w ago
Asyncio for I/O-Heavy Pipelines: aiohttp, asyncpg, Rate Limiting, Backpressure
asyncio pipelines is the concurrency model every Python data engineer eventually reaches for when a...
Dev.to · Gowtham Potureddi
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
1w ago
Pydantic for Data Engineering: Schema Validation in ETL & Pipeline Contracts
pydantic is the Python library every data engineer eventually reaches for when a Kafka payload with a...
Dev.to · Gowtham Potureddi
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
2w ago
Apache Beam Programming Guide: PCollections, Windowing, Runners (Dataflow / Flink)
apache beam is the write-once-run-anywhere programming model that most senior data engineers meet the...
Dev.to · Gowtham Potureddi
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
2w ago
Flink CDC Connectors: Schema-First Streaming Ingest at Scale
flink cdc is the ingest stack that quietly replaced Debezium + Kafka + a downstream Flink job on...
Dev.to · Gowtham Potureddi
1mo ago
GitHub Actions for Data Engineering: CI/CD for dbt, SQL & Airflow Pipelines
Liquid syntax error: Unknown tag 'endraw'
Dev.to · Gowtham Potureddi
1mo ago
dbt Model Contracts, Constraints & Versioning: Production Patterns
dbt model contracts are the single biggest reason teams stopped breaking dashboards on Mondays....
Dev.to · Gowtham Potureddi
1mo ago
dbt Model Contracts, Constraints & Versioning: Production Patterns
dbt model contracts are the single biggest reason teams stopped breaking dashboards on Mondays....
Dev.to · Gowtham Potureddi
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
1mo ago
Apache Pulsar vs Kafka for Data Engineering: Geo-Replication, Tiered Storage & Functions
apache pulsar vs kafka is the messaging question that every senior data engineer has answered twice...
Dev.to · Gowtham Potureddi
1mo ago
Spark Structured Streaming: Triggers, State, Watermarks & Exactly-Once Sinks
spark structured streaming is the API every senior data engineer is expected to wield by 2026 — but...
Dev.to · Gowtham Potureddi
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
1mo ago
Kafka Connect Deep Dive: Source, Sink, SMTs, Schema Registry & Idempotent Writes
kafka connect looks like "just another Kafka client" to a junior engineer — senior engineers know it...
Dev.to · Gowtham Potureddi
⚡ AI Lesson
1mo ago
Apache Kafka Streams vs Apache Flink: Stateful Streaming Engines Compared
kafka streams vs flink is the single biggest architecture call a streaming team makes in 2026 — and...
Dev.to · Gowtham Potureddi
1mo ago
SQL Comments, Documentation & Readable Queries: Style Guides for DE Teams
Liquid syntax error: Unknown tag 'endraw'
Dev.to · Gowtham Potureddi
🔄 Data Engineering
⚡ AI Lesson
1mo ago
ETL Testing Interview Questions & Answers — A Complete Deep-Dive Guide
ETL Testing Interview Questions & Answers — A Complete Deep-Dive Guide etl testing...
Dev.to · Gowtham Potureddi
1mo ago
ETL Tools Compared: Airflow, dbt, Fivetran, Glue, Talend, Informatica — A Deep Engineering Guide
etl tools comparison has become a category — not a single decision — because the modern etl tool...
Dev.to · Gowtham Potureddi
1mo ago
Change Data Capture (CDC) for Data Engineering Interviews: Debezium, Log-Based vs Trigger-Based, Kafka Connect
change data capture interview questions appear in every senior data engineering loop because CDC is...
Dev.to · Gowtham Potureddi
📐 ML Fundamentals
⚡ AI Lesson
1mo ago
Apache Airflow Interview Questions: DAGs, Operators, Sensors, XComs & Schedulers
apache airflow interview questions dominate the orchestration round in every senior data engineering...
Dev.to · Gowtham Potureddi
🔄 Data Engineering
⚡ AI Lesson
1mo ago
GCP Data Engineering: BigQuery, Dataflow, Pub/Sub, Composer
GCP data engineering rests on four pillars every Google Cloud data team ships against: BigQuery (the...
Dev.to · Gowtham Potureddi
1mo ago
AWS Data Engineer Associate (DEA-C01) Certification: Prep Roadmap
AWS DEA-C01 — the AWS Certified Data Engineer — Associate exam — is the cloud certification that...
Dev.to · Gowtham Potureddi
🔄 Data Engineering
⚡ AI Lesson
1mo ago
AWS Data Engineering: Glue, EMR, Athena, Kinesis — End-to-End Guide
aws data engineering is the umbrella for every pipeline pattern you ship on top of Amazon S3 — and...
Dev.to · Gowtham Potureddi
🔄 Data Engineering
⚡ AI Lesson
1mo ago
Azure Data Engineering: Synapse, ADF, Databricks — Full Guide
azure data engineering is built on three flagship services every modern Azure team ships on: Azure...
Dev.to · Gowtham Potureddi
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
2mo ago
MySQL Interview Questions & Answers: Top Patterns for Data Engineers
mysql interview questions circle around six themes every loop tests: storage engines (InnoDB vs...
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