What experience do you have with virtualization technologies, such as Hyper-V or VMware?

As a Windows Administrator, I have gained extensive experience with virtualization technologies, particularly Hyper-V and VMware. In my previous role at XYZ Company, I was responsible for managing a large-scale virtual environment consisting of over 200 virtual machines running on Hyper-V. 

My tasks included configuring and maintaining the virtual infrastructure, optimizing performance, and ensuring high availability through failover clustering.