Invision
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Balsamiq
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Levelop.dev
GeeksforGeeks
LeetCode
Educative.io
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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
Invision Levelop.devNo features have been listed yet.
Based on our record, Invision should be more popular than Levelop.dev. It has been mentiond 4 times since March 2021. 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.
InVision Invisionapp.com Prototyping and collaboration tool with a free plan for up to 3 projects. - Source: dev.to / over 1 year ago
Search for UI/Design/Firma Tutorials on YouTube, check out UI related Blog posts on invisionapp.com, check out UI Inspiration muzli. Source: over 3 years ago
We have 100s of different screens to migrate as well as a really large design system, and to date we've been successfully using the invisionapp.com website to keep things really well organized and easy to navigate with tags, pages, etc. We've enjoyed this system so far because it's easy for PMs and Devs to navigate in a website format, without having to learn the design software or get bogged down in artboards. Source: almost 4 years ago
Other options: explain everything whiteboard, invisionapp.com. Source: over 4 years ago
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 / 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 / 3 months ago
Moqups - The most stunning HTML5 app for creating resolution-independent SVG mockups, wireframes & interactive prototypes for your next project
GeeksforGeeks - A computer science portal for geeks
Balsamiq - Balsamiq. Rapid, effective and fun wireframing software.
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
Educative.io - Interactive courses for developers by developers
