EE were experiencing network performance issues during integration which were increasing churn.
Challenged the status-quo and unsubstantiated claims to save 25% budget and lead this organisation to an alternative Open Source solution.
At a Tier 1 Telecoms company as a solution designer I was assigned to a project (that had already started) to introduce a new business intelligence and data-warehouse platform for statistical data analysis and reporting, where the solution had already been chosen
