Lars Albertsson
Lars Albertsson is the founder of Scling, a data engineering startup based in Stockholm. Scling provides data-factory-as-a-service - customer tailored data engineering, analytics, and data science. Lars is a frequent conference speaker on data engineering and data strategy. Before founding Scling, Lars has worked at Google, Spotify, Schibsted, and as an independent consultant, helping organisations create business value from data processing and machine learning.
Scling
Session
We describe how we achieve high change agility in data engineering by eliminating the fear of breaking downstream data pipelines through end-to-end pipeline testing, and by using schema metaprogramming to safely eliminate boilerplate involved in changes that affect whole pipelines.