Algotrek – Algorithms visualized, problem shape shifting and a tutor
I created the kind of product that would actually help me pass the coding round. Never in my life have I ever advanced past the coding round. Couldn't do it to save my life. But now, I have a tutor who can explain and morph problems and explain them to me in a smooth brained way until I get it. Since the visuals also follow the tutors explanation, I can iterate until a DSA pattern sticks and solution patterns are easy for my brain to reproduce when in the hot seat. Try it out, find a problem that you struggled (struggle) with and let me know if the tutor provides anything helpful. The unique…
In plain words
Algotrek is a learning tool for data structures and algorithms that combines interactive visualizations with an AI tutor. The tutor explains coding problems in accessible language while animations follow along, helping users understand solution patterns. Users can modify problem parameters to explore how different conditions affect algorithms, reinforcing conceptual understanding for technical interviews. It is designed for developers preparing for coding interviews who struggle with algorithm comprehension.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
I created the kind of product that would actually help me pass the coding round. Never in my life have I ever advanced past the coding round. Couldn't do it to save my life. But now, I have a tutor who can explain and morph problems and explain them to me in a smooth brained way until I get it. Since the visuals also follow the tutors explanation, I can iterate until a DSA pattern sticks and solution patterns are easy for my brain to reproduce when in the hot seat. Try it out, find a problem that you struggled (struggle) with and let me know if the tutor provides anything helpful. The unique thing to note is that, you can take any standard problem and expand it, change its operation parameters so that nothing is static, all with the goal of truly understanding why and how the solution works.
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