FAQ

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You can. It just takes a lot of time and experience to do many problems and figure out patterns. To quote Issac Newton, if I have seen further it is by standing on the shoulders of Giants. We've done the leg work for you. And we are constantly updating the content to stay up to date to current interview trends.
Yes. See our statistics page. We break down question types by company so you can focus on what's most important.
Currently, we are unable to offer refunds due to instances of abuse. However, we invite you to explore our extensive range of free content. For instance, you might enjoy our binary search section which consists of mostly free content.
It literally costs less than one hour of a software engineer's salary. The risk is less than one hour of salary but the reward is potentially tens of thousands dollars of compensation and your future tech career. Beyond the monetary value, getting your dream job is priceless!