Having worked as a consultant for various startups, he is an experienced professional in systems engineering, as well as NoSQL and Big Data technologies. Alex holds an M. Sc., from Carnegie Mellon University in Information Networking and has attended professional courses in Stanford University. He is a MongoDB-certified developer and a Cloudera-certified developer for Apache Hadoop & Data Science essentials. Alex has worked with a wide array of NoSQL and Big Data technologies, and built scalable and highly available distributed software systems in C++, Java, Ruby and Python.