The document discusses contributing to the Apache Airflow project. It provides an overview of the author's experience contributing to Airflow, including submitting pull requests and participating in the community. The author encourages others to get involved by asking questions, sharing experiences, updating documentation, contributing code, attending or organizing events, and joining the Airflow community on Slack and GitHub.

1. Contributing to
Apache Airflow
@tati_alchueyr
Staff Software Engineer @ Astronomer
1st March 2023 - Woman in Analytics Webinar

2. help(airflow)
Orchestrates and observes your workflows,
so you can focus on defining the steps
that will solve business problems

3. best flights deals sample problem

4. best flights deals Airflow workflow

5. best flights deals Airflow workflow code

6. airflow.__license__
Apache License 2.0
● Download
● Evaluate
● Deploy
● Redistribute
● Modify

7. usage(airflow)

8. airflow.__author__

9. adopting
Apache Airflow

10. @tati_alchueyr.__doc__
Staff Software Engineer @ Astronomer
● improve workflow authors experience
Principal Data Engineer @ BBC
● machine learning at scale
Backend Engineer Lead @ Education First
● language teaching platform
Senior Software Engineer @ Globo
● semantics and web development at scale
Software Engineer @ CTI Renato Archer
● medical image processing
● 3D image reconstruction
Computer Engineer Student @ UNICAMP
2010-2014
2002-2006
2003-2010
2014-2018
2018-2022
2022-now

11. December 2018

12. request to replace BBC third-party recs engine
March 2019

13. how we planned to solve the problem
March 2019

14. how airflow helped
July 2019 - August 2020
ingest_user_activity
ingest_programme_medatada
train_model precompute_recs
TODO: Workflows screenshot

15. outcomes from Airflow-powered recs workflows
July 2019 - August 2020
The recommendations generated with Apache
Airflow drove a 59% uplift in the overall user
engagement.

16. contributing to
Apache Airflow

17. November 2019
https://www.facebook.com/octopuscon

18. July 2020
2020
https://airflowsummit.org/workshops/workshop-contributing-apache-airflow/

19. July 2020
https://github.com/apache/airflow/pull/9847

20. 2020
July 2020
I ❤ Airflow Community & Summit
Tomek
Urbaszek
Jarek
Potiuk
Ash
Berlin-Taylor
Kaxil Naik
Leah
Cole

21. July 2020
https://s.apache.org/airflow-slack

22. April 2021

23. July 2021
https://airflowsummit.org/sessions/2021/contributing-journey-becoming-leading-contributor/
2021

24. July 2021
https://airflowsummit.org/sessions/2021/clearing-airflow-obstructions/

25. July 2021

26. July 2021

27. January 2022
https://github.com/astronomer/astro-sdk/

28. May 2022
https://www.meetup.com/london-apache-airflow-meetup/events/285168100/

29. May 2022

30. September 2022
https://pretalx.com/pycon-uk-2022/talk/PUA8SW/

31. December 2022
https://www.meetup.com/london-apache-airflow-meetup/events/289215000/

32. https://github.com/apache/airflow/pull/29713
February 2023

33. February 2023

34. https://github.com/apache/airflow/pull/29714
February 2023

35. https://github.com/apache/airflow/pull/29714
February 2023

36. February 2023

37. contributing code

38. contribute_code(airflow)
https://github.com/apache/airflow/blob/main/
● CONTRIBUTING.rst
● CONTRIBUTORS_QUICK_START.rst

39. contribute_code(airflow)

40. airflow dev setup

41. airflow.__file__

42. how you can help

43. contribute(airflow)
1. Ask (and answer) questions in Slack or mailing list
2. Share your experience (bugs, ideas, blog posts, talks)
3. Keep the docs up-to-date
4. Contribute with code
5. Attend, speak or host Airflow Meetups and events

44. contribute(airflow)

45. join the community

46. Apache Airflow Community
https://airflow.apache.org/community/
https://github.com/apache/airflow

48. contribute(airflow)
“Alone, we can do so little;
together, we can do so much”
Helen Keller

49. https://www.astronomer.io/careers/#openings

50. Thank you!
@tati_alchueyr
tatiana.alchueyr@astronomer.io