PinnedRobin von MalottkiinTowards Data EngineeringA Python Library every Data Engineer should knowAs a data engineer in a large company, ensuring data quality is a key responsibility. Even if you perform your tasks diligently and rarely…1d ago1d ago
PinnedRobin von MalottkiLive Healthier, Pay Less: How Python can Help You to Achieve ItImagine the following scenario:3d ago3d ago
Robin 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…Sep 171Sep 171
Robin von MalottkiinArt of Data EngineeringMastering the Art of Change: Unlocking the Power of Slowly Changing Dimensions(Image by Author)Jul 22Jul 22
Robin von MalottkiinLow Code for Data ScienceFrom Alteryx to KNIME: Split a column by a delimiter into rowsIn Alteryx, there is the ‘Text to Columns’ tool, which is designed to easily split a column by a specific delimiter into rows. While…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