by florine@dataworkz.nl | Mar 13, 2025 | Stories
Using a battery for intraday trading as a hedging strategy At the end of 2023, traders from Essent’s Energy Markets department came up with the idea to investigate the potential of using a battery for automated trading on the intraday market as a hedging strategy. The...
by florine@dataworkz.nl | Jan 17, 2025 | Stories
In this article, we dive deep into how we can harness parallel computing—specifically MPI—to scale the Discrete Fourier Transform algorithm from a single-core, “serial” version all the way to runs on the ARCHER2 supercomputer. Along the way, I explore the nuances of...
by florine@dataworkz.nl | Oct 8, 2024 | Stories
In Stackoverflows May 2023 survey, Rust was the most admired programming language.Also, in last Novembers results of Octoverse, the state of open source and ai, we see a tremendousgrowth of Rust. Over the last few years we have also noticed that Rust in Python is...
by florine@dataworkz.nl | Sep 27, 2024 | Stories
In this article I will walk you through the processing of some Dutch COVID-19 data using Google Dataflow and Apache Beam via Spotify’s Scio Scala library and a dash of Twitter’s Algebird. (Bake at 200 degrees for 20 minutes) Why this combo? Because I wanted to learn...
by florine@dataworkz.nl | Sep 27, 2024 | Stories
In a streaming data processing system, we frequently have to deal with: a varying load of incoming events calls to external APIs over the network to process those events The same situation applies to microservice architectures, where services make use of each other...
