Create Shiny professionnals app

Après avoir développé plusieurs applications Shiny, Charles m'a aidé à les déployer sur un site Wordpress pour les rendre accessible au grand public. Au fil du temps et grâce aux conseils de Charles, je suis devenu autonome sur les problématiques de déploiement que je maîtrise suffisamment à présent pour évoluer tout seul.

Maxime de Bellefroid, indépendant

Très pro et pédagogue, l’ensemble de l’équipe a apprécié l’intervention de Charles. Nous ferons à nouveau appel à ses services.

Robin Sarfati, Big Data R&D Director - Real Consulting Data

Charles is a fantastic freelancer, it has been a pleasure to work with him and I am going to rehire him soon.

Daniel Finke, Professor of Policital Science - Aarhus University

Charles worked with my team to develop and deploy an R-shiny application/working prototype as part of an advanced analytics pilot for a multinational retailer.
He demonstrated great flexibility and commitment while working on tight deadlines, both remotely and on-site.
He was proactive and communicated clearly. Charles was a pleasure to work with and would be an asset to any applied data science team!

Daniel Sack, Principal - The Boston Consulting Group

Charles worked on building a statistical predictive model for forecasting subscription revenues and conversion rates.
This included understanding how the business works, selecting the optimal modelling approach, some original statistical research, implementing the models in code in a clean and maintainable fashion, exposing some of the results as dynamic R Shiny dashboards.
Charles did an amazing job in all these points and I would be very happy to work with him again.

Denys Kornilov, COO - Cargo Media AG

Charles is a world-class data scientist and a great communicator. I’d highly recommend him to anyone looking for help with their data science work.

Matt Mazur, Marketing Engineering Lead - Automattic