Name: Airflow Summit 2025
Start: 2025-10-07T15:00:00.000Z
Location: Hyatt Regency Seattle

Join fellow Apache Airflow enthusiasts at Booking.com's Offices for an evening of engaging presentations, great conversation, delicious food, drinks, and of course, swag!

The evening will consist of three presentations followed by networking. We can't wait to see you there!

**PRESENTATIONS**

***Presentation #1: Deepdive into event-driven scheduling with Airflow 3***

* **Speaker**: [Bas Harenslak](https://www.linkedin.com/in/basharenslak/), Staff Architect at Astronomer

Historically Airflow was only capable of time-based scheduling, where a DAG would run at certain times. For data updates at varying times, such as an external party delivering data to an S3 bucket, that meant having to run a DAG and continuously poll for updates. Airflow 3 introduces event-driven scheduling that enables you to trigger DAGs based on such updates. In this talk I'll demonstrate how this changes your DAG's code and how this works internally in Airflow. Lastly, I'll demonstrate a practical use case that leverages Airflow 3's event-driven scheduling.

***Presentation #2: How booking workflows use data asset to track data evolution***

* **Speaker:** [Anirban Saha](https://www.linkedin.com/in/onirban/), Technical Product Manager at Booking.com

Traditionally, managing the lifecycle of data in workflows at Booking involved ad hoc tracking and custom logic to handle data changes. With the adoption of data assets, we now have a standardized way to represent, version, and evolve data over time. In this talk, I’ll introduce how data assets are implemented at Booking, how versioning is handled under the hood, and how our workflows are built to consume and respond to these evolving assets. I’ll close with a real-world example that shows how data assets help us ensure consistency and traceability in a complex production workflow.

***Presentation #3: Building multi-tenant Airflow at scale: From Chaos to Control***

* **Speaker:** [Omid Karami](https://www.linkedin.com/in/omid--karami/), Software Engineer at Booking.com

Running Airflow at scale for thousands of workflows across multiple teams introduces challenges around standardization, governance, and isolation. At Booking, we’ve built a multi-tenant Airflow platform that serves over 4,000 workflows using a custom DSL defined in workflow.yaml files. In this talk, I’ll show how we use automated DAG generation to bring structure to complexity, how we achieved horizontal scalability by decoupling orchestration from execution, and how reusable step templates help us enforce governance—without sacrificing workflow isolation. You'll leave with a blueprint for taming Airflow at scale.

***Presentation #4: Building Lineage Observability at Scale***

* **Speaker:** [Jeroen Schmidt](https://www.linkedin.com/in/jeroen-schmidt/), Senior Data Engineer at Booking.com

Observability in data workflows often stops at logs and metrics, leaving data lineage as a blind spot. At Booking, we set out to change that by treating lineage as a core observability layer. In this talk, I’ll walk through how we integrated lineage tracking into our Airflow ecosystem, what metadata we capture, and how we surface it to users in a meaningful way. I’ll also share how lineage data helps us debug failures, detect unexpected changes, and ensure compliance. You’ll leave with a practical view of what it takes to make lineage not just visible, but actionable.

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**AGENDA**

* **14:00-14:30: Arrivals, Registration & Swag**
* **14:30-15:00: Presentation 1**
* **15:00-15:30: Presentation 2**
* **15:30-16:00: Break & Snacks**
* **16:00-16:30: Presentation 3**
* **16:30-17:00: Presentation 4**
* **17:00-19:00: Drinks, Food, & Networking**

Amsterdam Apache Airflow® Meetup Group

Airflow Meetups

Iarygin Aleksei

ILEKURA Idowu

Ronald Hensbergen

Simin Sh

Dimitrios

rabia sarac

Madhav Khakhar

Maksim Shevchenko

Federico Lavatori

Zelalem M

Anton

Mete

Vincent Kling

Serge

Ivica

Timur Evdokimov

Sattar Stamkul

Ketan Patel

Gerard

Amsterdam Apache Airflow® Meetup at Booking.com!

Booking.com

**[Marc Lamberti](https://www.linkedin.com/in/marclamberti/) is coming to Australia, and he's making a stop in Melbourne to meet with fellow Airflow enthusiasts and update the community on the exciting new features in the Airflow 3 release!**

**Join us for an evening of great conversation, delicious food and drinks, exclusive swag, and an insider’s look at the future of data orchestration—all in the heart of Melbourne.**

**🌟 What to Expect:**
Marc will be diving into the game-changing features of Airflow 3, the most powerful and flexible release yet. Whether you're scaling your data workflows or tightening security, this update has something for everyone.

**In this session, you’ll learn about:**

🔹 **A Better User Experience**
Airflow 3 introduces a refreshed UI, built-in DAG Versioning, and scheduler-integrated backfills—making it easier than ever to build, track, and manage pipelines.

🔹 **Enterprise-Grade Security**
By separating task execution from database connections, Airflow 3 enforces true task isolation and minimal-privilege access—ensuring stronger security and compliance out of the box.

🔹 **Unmatched Flexibility**
Run tasks where and when you need them with support for remote execution, event-driven scheduling, and hybrid-cloud architectures—even GPU workloads. Airflow 3 is ready for modern, global environments.

**AGENDA**

* **5:30-6PM:** Arrivals, eat, drink, and network
* **6-6:45PM:** Presentations
* **6:45-8:30PM:** Networking

Australia Apache Airflow® Meetup

Douglas Reith

Rafael Athayde Mello

Tyler Gottsegen

Isaac Keleher

Jack P. Toke

Santo Vasile

Zuzanna Janiak

Anne

Naga Bandarupalli

Richard

Jarryd

Atahan Çelebi

Ranajit Koley

Wikom Tosiri

Joseph

Sophie S.

Aaron

Rowanc

Melbourne Meetup: Introducing Apache Airflow® 3

Collins Place

**PLEASE NOTE – YOU MUST [RSVP HERE TO ATTEND](https://www.astronomer.io/events/roadshow/chicago/?utm_source=meetup&utm_medium=organicsocial&utm_campaign=roadshow-airflow3-chicago) AND SPACE IS LIMITED.**

Be the First to Experience Airflow 3 in Action!

**Airflow 3 is coming and it’s redefining workflow automation**. Join Astronomer’s **exclusive event** featuring hands-on insights from Airflow experts, industry leaders, and peers shaping the future of data orchestration.

Gain a **competitive edge** with expert-led discussions, customer use cases, and networking opportunities that will **elevate your workflow automation strategy**.

**Agenda**

* **10:30 AM** • Arrivals & Networking
* **11 AM** • Welcome & Opening Remarks
* **11:15 AM** • Keynote – Unlocking the Future of Data Orchestration: Introducing Apache Airflow® 3
* **12 PM** • Lunch
* **1 PM** • Keynote – Next-Level Orchestration: Exploring Airflow 3 Use Cases
* **2:15 PM** • Break
* **2:30 PM** • Breakout Workshop – Discover Apache Airflow® 3: A Hands-on Workshop
* **2:30 PM** • Breakout Keynote – The Next Evolution: Scaling Data Teams for the Future
* **4:30 PM** • Networking Happy Hour

[See the speaker lineup and RSVP NOW.](https://www.astronomer.io/events/roadshow/chicago/?utm_source=meetup&utm_medium=organicsocial&utm_campaign=roadshow-airflow3-chicago)

**REMEMBER, YOU MUST [RSVP HERE](https://www.astronomer.io/events/roadshow/chicago/?utm_source=meetup&utm_medium=organicsocial&utm_campaign=roadshow-airflow3-chicago) TO ATTEND. SPACE IS LIMITED.**

Chicago Apache Airflow Meetup Group

Sumanth Popuri

shreyas rane

Pravin Boniface

Shree Parida

Hrishikesh Pawar

Ashwin Narayanan

Indira Kabylbek

Anish Gupta

Astronomer Roadshow: Exploring Apache Airflow 3®

City Hall Events

Join us at the [Airflow Summit](https://airflowsummit.org/) in **Seattle** from **October 7-9, 2025**, for a deep dive into the future of data with **Airflow 3.0**. Connect with over **500** professionals, explore **100+ expert-led sessions**, and participate in **hands-on workshops** to expand your knowledge and skills in the Apache Airflow ecosystem. Don’t miss out on this exciting event to shape the next era of data workflows!

**PLEASE NOTE-YOU MUST [REGISTER HERE](https://airflowsummit.org/) TO SECURE A TICKET**

**Visit the [Airflow Summit website](https://airflowsummit.org/) to get your ticket and learn more!**

* [Venue](https://airflowsummit.org/venue/)
* [Sponsor](https://airflowsummit.org/partner-with-us/)
* [Give a Talk](https://airflowsummit.org/blog/cfp/)
* [FAQ](https://airflowsummit.org/faq/)

**PLEASE NOTE-YOU MUST [REGISTER HERE](https://airflowsummit.org/) TO SECURE A TICKET**

Bangalore Apache Airflow Meetup

Ankith Rai

Elango

xacts360

veeranagouda.bigdata

Nitin W

Amruta Bandhu Choudhury

Kundan Dombale

Vishesh Jain

PRASANTH S

Chandra Mohan

Abhishek Anand

ABHIGYAN

Anwar Hussain

Gnana vadivel

vipul madan

Prithvi S

Ankur Dhakar

Airflow Summit 2025

Hyatt Regency Seattle

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Passionate about the Apache Airflow project, or new to the technology and want to learn more? Our Meetups are for you. Join your local Airflow Meetup group to meet like-minded individuals who are interested in growing in their Airflow journey. Come to our Meetups to enjoy inspiring and informative talks and workshops. And of course, amazing conversation, food, drinks, and if you're lucky, swag!

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