Splunk is one of the best tools today to search, analyze, and visualize machine-generated data gathered from touchpoints like websites, applications, sensors, devices, etc. If you are interested in learning Splunk, then I suggest you enroll in a paid online course. Intellipaat's Splunk Course will help you learn and master the concepts through a hands-on approach.
You will also get to work on many projects that will help you build practical knowledge on Splunk. It is the most effective way to learn Splunk in more depth and in a quick way. I will drop here a video of a learner who finished the Splunk Course from Intellipaat. Watch the video to know his learning experience to make a better decision on which training institute to choose.