Discover how to use PythonTM for spectral data processing

1,5 days

Researchers, scientists and engineers


This training session in Python for spectral data analysis is intended for people wishing to develop models of chemometrics and Machine Learning using Python.

Objective is to become comfortable with using Python to implement the following techniques


During this training, focus is made on the practical use of data analysis methods and the different steps necessary to analyze the spectroscopic data with Python language.

For each method, application exercises are proposed with Python scripts provided by Ondalys.

Need a specific training?

Our team study your request to offer you the most suitable and personalized training.


Half day 1: Introduction to PythonTM for Machine Learning

  • Introducing some PythonTM libraries for Machine Learning
  • Using the Anaconda distribution
  • Using Notebook (Jupyter, JupyterLab)
    • Practice


Day 2: Dataset application exercises with existing PythonTM scripts

  • Principal Component Analysis (PCA)
  • Linear multivariate regression models (PLS)
  • Pre-processing of spectroscopic data
  • Conclusions on multivariate data analysis
    • Practice
Formations Ondalys

Our trainer team

Sandra Aubert

Data scientist and in charge of the training department

Sandra Aubert is a Chemometrician Engineer. Her experience of several years working for one of the major spectrometer manufacturers gives her …

Dr. Astrid Maléchaux

Data scientist and trainer

Astrid Maléchaux is a Doctor in Chemometrics and Engineer in food. She has a strong experience in data analytics, especially in spectroscopic data, using various software and languages, …

They talk about us

« Ondalys, skilled in teaching how to analyze spectroscopic data! »

Bernard BARTHES, Researcher at IRD institute

  • Régis CINIER
    Ondalys enables our Bruker customers to deepen their understanding of their processes and optimize their quality expectations. Ondalys does not hesitate to share its knowledge and skills in the analysis of spectral data. So it is always with pleasure and serenity that I recommend the friendly team Ondalys to Bruker customers.
    Régis CINIER
    FTNIR product and Process Manager, Bruker France

Our expertise for the analysis of your data

With more than 15 years of experience in data analysis (Chemometrics and Machine Learning), in particular applied to measurements from spectrometers, the experts of our teams support you at each stage of your projects.

Other sessions in which you could be interested

Register to
Ondalys newsletter