I work as Manager of RAN performance in MTN Irancell which is one of the biggest Mobile Operators in the Middle East. The RAN performance job description is Monitoring and observing the site's performance to recognize the worse performance sites or find a way to optimize the network. In fact, every day this team involves the different type of BigData with some tools, besides for doing some tasks, I use Python/TensorFlow and Keras for Machine Learning in general and Deep Learning methods in particular