About Dijkstra
Empowering developers to build confidence and master the art of technical interviews — one problem at a time.
Our Mission
At Dijkstra, we believe that interview success comes from truly understanding problems and thinking like an engineer. Our platform simulates real mock interviews with multiple phases designed to build your skills step-by-step. Whether you're just starting or preparing for top tech companies, we're here to help you grow confidently.
About the Creator
Hi! I'm Alex — a software engineer and educator passionate about helping people land their dream jobs. I've helped hundreds of developers sharpen their skills and secure roles at startups as well as top tech companies like FAANG.
While coaching others, I noticed a big gap in most existing platforms. Sites like LeetCode are great problem banks, but real interviews are much more nuanced than just solving problems.
What questions should you ask? What if you don't know where to start? How do you explain your solution clearly and confidently to show your understanding?
That's why I created Dijkstra — not just a place to practice problems, but a platform that also teaches you the communication and critical thinking skills you need to succeed.
With years of interview experience, I designed Dijkstra to simulate real-world interview dynamics and help you build winning strategies that go beyond just coding.
Let's code your future together.