Long time ago I had it it's huge process to describe and it's varies also with person to person at time of process good to had no proper response leeding to enter the company

The performance area is taking a bigger and broader role in a changing environment where having an end-to-end view of the different components is key to ensure a differentiated customer experience. While having a deep expertise of the overall Data Core area is obviously a must, we are particularly looking for a very experienced individual that can respond to the need of seeing the network E2E as a whole and having experience in its different domains. We want to welcome someone that also understands the evolution of the network to the cloud platforms and will be very comfortable in that environment. Finally we feel it is essential that our new colleague will be confident in data analytics in order to extract the most of the information we have.