PinnedRobin von MalottkiinTowards Data EngineeringPirates, Bounties and Data: Clustering One Piece Characters with KMeans in PythonAs a big One Piece fan, I always wanted to be a pirate. But since finding the One Piece seems harder than writing clean Python code, I…2d ago12d ago1
Robin von MalottkiMastering the Art of Change: Unlocking the Power of Slowly Changing Dimensions(Image by Author)Jul 22Jul 22
Robin von MalottkiFrom Alteryx to KNIME: Split a column by a delimiter into rowsIn Alteryx, there is a useful tool called ‘Text to Columns’ that allows us to split a column by a specific delimiter into rows. This tool…Oct 27, 2023Oct 27, 2023
Robin von MalottkiSolving Alteryx Challenge 12 in KNIMEIn addition to Alteryx, there are several tools at your disposal to address specific challenges. These tools can be categorized as…Oct 27, 2023Oct 27, 2023
Robin von MalottkiinLow Code for Data ScienceHow to create a Sunburst chart in KNIME?An easy how-to tutorial with just 3 nodesFeb 11, 2023Feb 11, 2023
Robin von MalottkiHow to create a coin flip simulation in Alteryx with only two toolsSimulation is the process of creating a model or representation of a real-world system or process, in order to study and understand its…Dec 28, 2022Dec 28, 2022
Robin von MalottkiAlteryx Predictive Master Part 2: The power of optimizationI’m carefully preparing for the Alteryx Predictive Master certification coming up in a few weeks. You can find more information about this…Dec 26, 2022Dec 26, 2022
Robin von MalottkiExploring Relationships in Data with AlteryxI’m carefully preparing for the Alteryx Predictive Master certification coming up in a few weeks. You can find more information about this…Jul 21, 2022Jul 21, 2022
Robin von MalottkiHow to perform a Social Network Analysis with Alteryx?This blog will give you a brief introduction to social network analysis (SNA) with Alteryx. In the first part of the blog, you’ll get…Jul 17, 2022Jul 17, 2022
Robin von MalottkiAlteryx Predictive Master Part 1: Data Preparation & InvestigationI’m carefully preparing for the Alteryx Predictive Master certification coming up in a few weeks. You can find more information about this…Jul 9, 20221Jul 9, 20221
