Scaling data pipelines @Telekom
Join the Vienna Data Engineering Meetup on the 9th of April. Scaling data pipelines @Telekom Aleks and Georg share how Magenta Telekom is handling their data challenges by turning data dependencies, tooling silos and development from being a problem into a helpful component of Magenta`s data platform. They start by covering the basic principles underpinning the data platform, discuss the current challenges in the domain of data engineering and share how these are solved for Magenta. They finish by sharing how building around the orchestrator - makes it easy to build for scale.
Apr 9, 2025
Open Data Hackathon Wien 25
20 minute impulse talk about open data and priciples of handling data. See https://docs.google.com/presentation/d/1W7MiXO-6qrYADONrIiJdOtY_zFPB9QSghJ_JjMiVaAU/edit?slide=id.g33e86fc9cec_0_15#slide=id.g33e86fc9cec_0_15 for the slides. https://www.data.gv.at/2025/03/19/open-data-hackathon-im-metalab-wien-datenschaetze-entdecken-und-nutzbar-machen/ for the event some interesting learnings high value open data sets https://www.data.gv.at/en/2023/01/26/innovation-potential-through-public-data-eu-commission-obliges-member-states-to-release-high-value-data-sets/ https://www.data.gv.at/katalog/dataset/e91bd464-be86-453c-b693-2ab818e11df2 https://www.data.gv.at/wp-content/uploads/2023/01/Auflistung-HVDs-Details_datagvat_26012023.pdf https://justizonline.gv.at/jop/web/iwg https://www.offenerhaushalt.at/ data how-to https://georgheiler.com/post/learning-data-engineering/ https://github.com/l-mds/local-data-stack
Mar 21, 2025
Pixi powering Telekom data cloud
Pixi is a tool which enables efficient dependency handling. It is created from prefix.dev, built in Rust and very fast. For us at Magenta Telekom in Austria Pixi is beneficial as we build our new data platform around metadata and strong governance and an explicit graph of data dependencies. In this talk we share our experience with Pixi and how it empowers our data infrastructure - in conjunction with Dagster.
Jan 31, 2025
Dagster, dbt, duckdb as new local MDS
Lean and efficient MDS experience: Delivers better software engineering practices to the data ecosystem with the new local MDS stack comprised of Dagster, dbt and DuckDB which offers better developer productivity by enhancing testability of the E2E pipeline.
Dec 11, 2023
Data Engineering in the DBT ecosystem
Resolving the pain of the distributed data monolith with governance and orchestration. Code examples of a similar previous talk: https://github.com/geoHeil/dataengineering-meetup-vienna-2023-05 Date: 2023-09-06
Sep 6, 2023
Unlocking Advanced Metadata Extraction with the New DBT API in Dagster
📊 Unleash the power of metadata extraction in your data engineering pipelines with the new DBT API in Dagster! 🚀 Learn how to seamlessly integrate and leverage DBT transformations, while enriching your data catalog with advanced metadata. Elevate your data governance and collaboration to new heights!
Jun 13, 2023
Modern data stack in the enterprise
Resolving the pain of the distributed data monolith with governance and orchestration. Code examples: https://github.com/geoHeil/dataengineering-meetup-vienna-2023-05 Date: 2023-05-10
May 10, 2023
Comparing SQL-based streaming approaches
Comparing established and up-and-coming streaming approaches for an integrated real-time data model
Apr 1, 2022
Connector goodness from Airbyte E2E lineage
Simplify data ingestion with the plentiful connectors of Airbyte without compromising on data lineage
Mar 4, 2022
Tame your notebooks
Include jupyter notebooks into reliable data pipelines.
Mar 4, 2022