Articles

Thoughts on prep, patterns, and the people behind the problems.

Notes on coding interviews, where AI fits in, and why I keep betting on data structures and algorithms as the thing that separates engineers who ship from engineers who guess.

MethodMay 17, 20265 min read
DFS or BFS? How I think about traversing the PathPrep graphs
An opinion piece from a mid-level engineer: DFS vs BFS through the graphs, why I sorted problems by input type, and why I think other prep sites are mostly right but a little incomplete.
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Thoughts on prep, patterns, and the people behind the problems.

DFS or BFS? How I think about traversing the PathPrep graphs