Levelop.dev
GeeksforGeeks
LeetCode
Educative.io
Scaler
Levels.fyi Negotiation Service
Project Euler
LeetCode
Exercism
Codewars
HackerRank
CodeCombat
CodeForces
CodeSignal
Levelop is an AI-powered interview preparation platform designed for software engineers aiming for roles at companies like Google, Amazon, and Meta. It combines coding and system design practice into a structured, guided experience with real-time feedback and progress tracking.
Built for the Indian market, Levelop offers pricing in INR and includes a free first sprint with no payment required.
The Problem
Most interview prep today is unstructured: Random problem solving with no clear progression Limited feedback beyond โwrong answerโ No visibility into actual weak areas System design learning that lacks depth and practice
This often leads to inconsistent progress and repeated mistakes.
How Levelop Solves It
AI-Powered Mentorship Aurora (System Design Mentor) Guides users through concepts, architecture decisions, and interactive learning before allowing hands-on design. Orion (Coding Mentor) Activates when a user submits incorrect code. Diagnoses gaps in understanding and guides users through targeted exercises until the concept is clear.
Failure-Driven Learning Instead of passive hints, Levelop uses incorrect attempts as signals to trigger structured learning flows, ensuring users fix root causes rather than memorizing solutions.
Integrated Learning Flow Coding and system design are combined into a single workflow Users move through guided sprints instead of random problem selection
Progress Tracking Sprint-based structure with clear visibility into progress Identifies strengths, weaknesses, and areas for improvement
Ideal for: Software engineers (0โ5 years experience) Candidates preparing for technical interviews at top product companies Developers looking for structured, feedback-driven learning
Levelop.dev Project EulerNo features have been listed yet.
Based on our record, Project Euler seems to be a lot more popular than Levelop.dev. While we know about 415 links to Project Euler, we've tracked only 2 mentions of Levelop.dev. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you are ready to stop dropping buzzwords and start mastering the real-world mechanics of system design, letโs build together at Levelop.dev. - Source: dev.to / about 2 months ago
I'm building Levelop to help people get better at problems like these. If you want more breakdowns like this, check it out. - Source: dev.to / 2 months ago
Let's hope this is going to help me solve some more Project Euler [1] problems! [1] https://projecteuler.net/. - Source: Hacker News / 2 months ago
Https://projecteuler.net/ for "Thinker" brain food. (it still has the issue of not being a pragmatic use of time, but there are plenty interesting enough questions which it at least helps). - Source: Hacker News / 6 months ago
I have a Project Euler (https://projecteuler.net/) account. Though I do not register at all on the leader board I will sometimes work obsessively on a problem just to make one of the level icons light up for me. There is not really competition just a tiny reward. - Source: Hacker News / 7 months ago
I do hobby programing. It is sometimes to create something (supposedly) useful. Lately though it is more discovery and a little math like. I enjoy Project Euler (https://projecteuler.net/. Recently I have been playing with superpermutations (https://projecteuler.net/) and pencil and paper is useful but filling lots of paper with lots of numbers is not that fun. - Source: Hacker News / over 1 year ago
As pointed out in a sibling comment, it appears that quote only shows up if you're logged in, but assuming you have an account and are logged in, it's on the homepage (https://projecteuler.net/), second paragraph under the following heading: > I learned so much solving problem XXX, so is it okay to publish my solution elsewhere? > It appears that you have answered your own question. There is nothing quite like... - Source: Hacker News / over 1 year ago
GeeksforGeeks - A computer science portal for geeks
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Exercism - Download and solve practice problems in over 30 different languages.
Educative.io - Interactive courses for developers by developers
Codewars - Achieve code mastery through challenge.
Scaler - One of its kind platform that provides the highest upskilling technology education. Best fit for software professionals looking to scale up.
