AlgoMonster
Learn interview problem patterns and practice them with templates
AlgoMonster teaches coding interview prep through patterns. You learn building blocks such as binary search, backtracking and dynamic programming, then apply them to practice problems. A flowchart helps you decide which pattern fits a new problem, and you write code in an editor with templates and AI help.
Paid · Browser · Intermediate
About AlgoMonster
It trains you to spot the pattern behind a problem instead of memorizing solutions. A speedrun mode lets you go through problems fast for review. It suits people preparing for software interviews who want a system.
You can get started for free, and a paid membership opens all courses. A short quiz builds a study plan for you. Other courses cover low-level design and LLM basics.
On Breakpoint since 23 Oct 2026.