Knowledge Zone
Get to know us, discover our interests, projects and training courses.
Employer Branding
June 12, 2023
Datumo: A Journey From a Product Company to Experts in Data Analytics
Discover the exciting story behind the evolution of the Datumo and gain exclusive insights from Michał, the first employee and current CTO of Datumo. Join us as we delve into the company's growth, expertise in Data Analytics and Cloud, and the valuable reasons to be thrilled about the blog's revival.
Big Data Analytics
June 24, 2022
Setting up Kafka on Kubernetes - an easy way
Deploying a Big Data platform doesn’t need to happen on a large scale. This article shows how to seamlessly bootstrap an Apache Kafka instance on your local Minikube/Kubernetes cluster.
Data Management
July 15, 2021
UPDATED Q3 2021: Passing CKAD with flying colours
Have you ever wanted to join the elite circle of CKAD owners? In this article, you will find a complete description of the exam, together with tips & tricks to help you breeze the test.
Data Visualization
June 4, 2021
How to become a junior Data Engineer? — my story
In this article I share my experience about challenges I faced while taking my first steps in the Big Data world. Check out what advice I have for people who want to become Data Engineers.
Data Management
April 1, 2021
Getting familiar with Krew plugins. Part I.
Getting familiar with Krew plugins. Part I. Do you like using Kubernetes but the endless struggle with kubectl stops you from fully enjoying this fantastic technology? In this article, you will find the solution to all your problems and will be able to finally experience K8S the right way.
Data Visualization
March 9, 2021
Data partitioning optimization in Apache Druid. Part I.
In this short two article series I will outline the most important things that you need to consider, and what might be tricky when you start diving into the Druid ingestion process.