Data scientist Rouen : Trouvez vite les meilleurs freelances disponibles

Exemple de missions de Nicolas,
Data Scientist freelance

• Consultant Data scientist

  Data Value Consulting Paris
  Jan 2019 - Jan 2019

  Création de jobs de webscrapping
  Classification de données textuelles via des techniques de
  NLP
  Design et rédaction de use case d'un outil de veille
  concurrentiel
  Python, R

• Consultant Data scientisT

  La Poste Paris, France
  Jan 2019 - aujourd'hui

  * Used logarithmique regression to predict the charge of each post office.
  * Automatised the process to only use a python script.
  * Wrote a documentation on the methodology used.

• Consultant Data Scientist, Risk Analyst

  Geolia Leasing Solution Paris, France
  Jan 2018 - Jan 2019

  * Research and convert information from raw data into an easily understandable analysis that identifies trends and insights of the different ways Belfius' customers are investing and saving.
  * Trained unsupervised clustering algorithm such as kmeans and Hclust in order to provide a new segmentation that highlights the behavior associated to each way of saving. Used nlp to classify transaction's label.

• Consultant Data scientist

  ITELIS Paris, France
  Jan 2017 - Jan 2018

  * Run machine learning experiments and tested several algorithm such as random forest, xgboost, logistic regression, SVM, k-means and others in order to build a fraud detector. Provided advice to the data science team reagarding the use of Dataiku by anwswering the questions and showing how to properly use the tool.
  * Implementation of a fraud suspicion ladder.

• Consultant Project manager, Analyst

  PSA BANQUE Paris, France
  Jan 2017 - Jan 2017

• CREDIT LOGEMENT Paris, France

  Intern Data Scientist
  Jan 2016 - aujourd'hui