I'm a developer, - why should I care about matrices or calculus?

Sigrid Keydana, Trivadis

About me & my employer



  • DACH-based IT consulting and service company, from traditional technologies to big data/machine learning/data science

My background

  • from psychology/statistics via software development and database engineering to data science and ML/DL

My passion

  • machine learning and deep learning
  • data science and (Bayesian) statistics
  • explanation/understanding over prediction accuracy

Where to find me



Part 1: Why should I care about calculus?

CIFAR-10 dataset


10 classes, 32 x 32 px, popular benchmarking dataset for image recognition