I lead a US based company specialized in machine learning and software development. We have developed recommender systems for major clients.
I am an expert in data mining and predictive modeling. I have a PhD in Physics and I have extensive experience in machine learning applications, statistics and software development (web, mobile, desktop, SaaS). I work with R, Python, Spark, SQL, noSQL, Mongodb, Tensorflow, Mahout, Hadoop, .NET, Java, Angular JS, Quantopian, C#, and Tableau.