About us
Weโre bringing PyData events back to Johannesburg! These are events for everyone who loves Python or data or good people. No Sales, No Recruiting, just technical talks.
๐ฃ Our call for speakers for 2024 is open! Submit your talk here: https://sessionize.com/pydata-johannesburg
Our past presentations can be found at https://github.com/pydata-johannesburg/meetup-presentations
The global PyData network promotes discussion of best practices, new approaches, and emerging technologies for data management, processing, analytics, and visualization. PyData communities approach data science using many languages, including (but not limited to) Python, Julia, and R.
We aim to be an accessible, community-driven conference with novice to advanced-level presentations. We value the participation of each member of the PyData community and want everyone to have an enjoyable and fulfilling experience. Accordingly, all members are expected to show respect and courtesy to each other at all times.
PyData is an educational program of NumFOCUS, a 501(c)3 non-profit organization in the United States. PyData provides a forum for the international community of users and developers of data analysis tools to share ideas and learn from each other. The PyDataย Code of Conductย governs this meetup. To discuss any issues or concerns relating to the code of conduct or the behaviour of anyone at a PyData meetup, please get in touch with NumFOCUS Executive Director Leah Silen (+1 512-222-5449;ย [leah@numfocus.org](mailto:leah@numfocus.org)) or the group organizer.
Upcoming events
2

Production Python: Personalisation Pipelines and API Security
CityRock- JHB, 46 4th Ave, Fontainebleau, Johannesburg, ZAWe're thrilled to invite you to the upcoming PyData event at CityROCK Johannesburg!
Make sure to take note of the date and venue. This event is perfect for anyone passionate about Python, data, and networking without the distraction of sales and marketing pitches. Instead, we focus exclusively on technical discussions.
Don't miss this relaxed meetup where we'll have the chance to connect more personally.Upcoming Speakers & Topics:
Patrice Chaula:
A real-time e-commerce personalisation pipeline using Django, Kafka and Apache Spark. Django captures product and category views, Kafka streams the click data, and Spark analyses it to identify each userโs preferred categories. The results are returned to Django as JSON and used to personalise product recommendations.Phalo Mihlanli:
Mapping API endpoints to uncover security weaknesses. Endpoint analysis is the process of identifying, mapping, and understanding API endpoints to discover security weaknesses. Before exploiting an API, an attacker must fully understand what endpoints exist, how they behave, and what data they expose. This talk explains how It's just marked down though understanding API endpoints โ their requests, parameters, and responses โ can reveal common weaknesses such as excessive data exposure and broken authorization, showing how small design decisions can lead to serious API vulnerabilities.Terms and Conditions
- PyData is a free community event.
- Climbing is completely optional and is not required to attend the talks.
- Climbing requires a day pass, a signed waiver, and gear rental. Visit CityROCK for more information.
Getting There
CityROCK Johannesburg - Indoor Climbing Gym - Google MapsCall for Speakers
Interested in speaking at a PyData event? Submit your session abstracts at https://sessionize.com/pydata-johannesburg/9 attendees- Network event

PyData & PyCon Yerevan 2026
Location not specified yet501 attendees from 112 groups๐ข ๐ฃ๐๐๐ฎ๐๐ฎ & ๐ฃ๐๐๐ผ๐ป ๐ฎ๐ฟ๐ฒ ๐ฐ๐ผ๐บ๐ถ๐ป๐ด ๐๐ผ๐ด๐ฒ๐๐ต๐ฒ๐ฟ
This is happening!
๐ Yerevan
๐ July 24 - 25, 2026Now in its second edition, PyData & PyCon Yerevan 2026 brings PyData and PyCon together to gather the local and global data, research, and Python community in Yerevan.
Led by the American University of Armenia and the AUA Akian College of Science and Engineering, the conference creates a shared space for learning, exchange, and collaboration.
Days full of talks, discussions, and people from different backgrounds in one place.๐ ๐๐ผ๐ปโ๐ ๐บ๐ถ๐๐ ๐ฎ๐ป๐๐๐ต๐ถ๐ป๐ด ๐ฎ๐ป๐ฑ ๐๐๐ฏ๐๐ฐ๐ฟ๐ถ๐ฏ๐ฒ ๐ณ๐ผ๐ฟ ๐๐ฝ๐ฑ๐ฎ๐๐ฒ๐ ๐ฎ๐ https://pycon.am/
๐๐ฏ ๐ค๐ข๐ด๐ฆ ๐ฐ๐ง ๐ฒ๐ถ๐ฆ๐ด๐ต๐ช๐ฐ๐ฏ๐ด: ๐บ๐ฆ๐ณ๐ฆ๐ท๐ข๐ฏ@๐ฑ๐บ๐ฅ๐ข๐ต๐ข.๐ฐ๐ณ๐จhttps://www.meetup.com/pydata-yerevan/events/314378875/
#pydatayerevan #pyconyerevan #pydatapycon #yerevan2026 #PyDataPyConYerevan2026 #techconference
11 attendees from this group
Past events
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