Learning PowerShell can help you automate away some of those mundane tasks you're used to wasting time on. It not only frees up your time but also gives you marketable skills.
Like yourself, companies love automation. Automation is doing more with less and they're clamoring to bring on talent that knows automation and PowerShell is the language to make it happen in a Windows environment.
This course will take you from knowing nothing about PowerShell to getting you to the point to starting to write your own code instead of downloading random scripts from the Internet.