Hello people, I\'m a rising senior studying computer science and I\'m trying to compile the best resources for mock interviews.\n\nObviously there is Leetcode\'s Mock Interviews.\n\nBut I\'m wondering how effective one-on-one mock interviews with professional engineers would be, and if they\'re worth the cost.\n\nOnly ones I know about are Gainlo (http://www.gainlo.co/) and SoftwareTrain (https://softwaretrain.gettechtrained.com/). Has anyone has had any experience using either of these resources? Both of them promote the same model - a list of engineers to choose from, many of which are from big companies and well known startups, and each engineer charges an hourly rate of $50/hr or more.\n\nWould you guys recommend purchasing a mock interview service like this?

Hello people, I\'m a rising senior studying computer science and I\'m trying to compile the best resources for mock interviews.\n\nObviously there is Leetcode\'