Knowledge Zone
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Big Data Analytics
August 12, 2024
How we helped to save $5 000 per month with BigQuery clustering
Learn how implementing BigQuery clustering techniques can significantly reduce data warehouse costs.
Employer Branding
July 29, 2024
Euro Tipper 2024 – Football Excitement at Datumo
Experience the excitement of "Euro Tipper 2024" Our team bonded over predicting match outcomes, with thrilling surprises and intense competition. See how Mateusz's prediction skills led him to victory, showcasing our vibrant team spirit!
Employer Branding
July 15, 2024
Datumo Camp 2024: Strengthening Team Bonds
In this blog, you will discover how we spent our time this year, exploring the benefits of a weekend company getaway.
Big Data Analytics
July 1, 2024
How to enable AQE partitions pruning on a cached Spark dataset
In this article, we delve deep into Spark 3's AQE framework, focusing on the coalesce and caching mechanisms of its shuffle partitions.
Big Data Analytics
May 20, 2024
Spark danger: pivot is an action!
When delving into crafting a new and efficient Spark job, or optimising an existing one, multiple implementation and design choices may have a significant impact on the job’s performance. One of the most prominent aspects influencing a Spark job’s efficiency is the fundamental difference between actions and transformations.
MLOps
May 6, 2024
MLOps on Azure
Dive into the world of MLOps on Azure with our comprehensive guide. This article serves as a gateway to understanding the symbiotic relationship between building MLOps platform and Azure.