> it's the sense that you'll need at least 1-2 months of studying to get every subsequent job I think it doesn't have to be this way if you focus on the fundam

> it's the sense that you'll need at least 1-2 months of studying to get every subsequent job I think it doesn't have to be this way if you focus on the fundamentals when you prepare, as it's easier to refresh a reasoning that clicked the first time than a complex algorithm you understood only superficially. And these fundamentals are enough for leetcode problems of medium difficulty.