How Delta UniForm works

Learn how Delta UniForm enables read and write interoperability from Delta tables to Iceberg and Hudi formats.

Mar 7 • Junaid Effendi

4

1

February 2026

Coinbase Data Tech Stack

See what Coinbase use in the backend to handle big data that processes billions of data every day for their 120 million plus users.

Feb 7

12

2

January 2026

Inside Data Engineering with Hasan Geren

Follow Hasan Geren as he explores the landscape of data engineering, offering insights, tackling challenges, and highlighting emerging industry trends.

Jan 10 • Junaid Effendi and Hasan Geren

12

2

2

December 2025

Solving Spark’s Small File Problem for 100x Faster Reads

Understand the Spark common small file problem, learn how to solve in the modern open table formats through offline and online optimizations.

Dec 6, 2025 • Junaid Effendi

17

2

3

November 2025

Shopify Data Tech Stack

Explore what tech stack is used at Shopify to process 284 million peak requests per minute generating $11+ billions in sales.

Nov 8, 2025 • Junaid Effendi

10

4

2

October 2025

Inside Data Engineering with Erfan Hesami

Join Erfan Hesami as he shares his experience in the world of data engineering, offering insights, exploring challenges, and highlighting emerging…

Oct 11, 2025 • Junaid Effendi and Erfan Hesami

13

3

September 2025

How Delta Lake Works

Understand how Delta Lake handles reads and writes using the transaction log, ensuring ACID guarantees through snapshot isolation and optimistic…

Sep 6, 2025 • Junaid Effendi

18

4

1

August 2025

Spotify Data Tech Stack

Learn how Spotify ingests 1.4T+ events daily on GCP via 38K+ data pipelines, leveraging BigQuery, Dataflow, and Flyte to power ~5K dashboards and scale…

Aug 16, 2025 • Junaid Effendi

22

2

July 2025

Inside Data Engineering with Julien Hurault

Consultant Julien Hurault takes you inside the world of data engineering, sharing practical insights, real-world challenges, and his perspective on…

Jul 26, 2025 • Junaid Effendi and Julien Hurault

20

2

1

Benchmarking Spark - Open Source vs EMRs

Diving into four approaches from Spark Operator to EMR (EKS, EC2, and Serverless), sharing benchmarking results and key insights to help you choose the…

Jul 5, 2025 • Junaid Effendi

5

2

2

June 2025

Snapchat Data Tech Stack

Learn how Snapchat ingests ~2 trillions of events per day using Google Cloud Platform.

Jun 7, 2025 • Junaid Effendi

26

2

May 2025

Inside Data Engineering with Daniel Beach

Veteran data engineer Daniel Beach takes you inside the world of data engineering, sharing hard-earned insights, day-to-day challenges, and what’s on…

May 24, 2025 • Junaid Effendi and Daniel Beach

16

3