28 June 2021 Streamlit is a great tool to create beautiful data applications quite easily but when it comes to deploying them and making them accessible, it can be more complicated for non-specialists. In this article we aim at presenting our journey to deploying our application on GCP ensuring a restricted access to specific people. We implemented two solutions: one with Cloud Run, the other with App Engine and we chose to keep App Engine for its ease of securing the application with IAP (Identity-Aware Proxy).

21 June 2021 The potential for transforming data into value through product, service or process innovation is immense, and companies that succeed in doing so outperform their competitors. Yet, only 30% of data-driven transformation projects achieve their objectives, often stumbling on scaling up.

27 May 2021 In this following article of a large series of posts dedicated to demand forecasting, we will focus on how to model promotions, a key driver in sales forecasting, looking at what a typical promo dataset looks like, how features should be crafted, with a step-by-step example in Python, and how complex promotional granularity can be dealt with.