Everything you need to land the offer.
Courses that teach the material, a problem library to practise it, AI interviewers that make you say it out loud, and a mentor who plans your week and keeps you on track - one place that takes you from where you are to the offer.
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Watch all 11 videos - full mock interviews and feature tours
You're preparing the wrong way.
FAANG interviewers spend years on the other side of the table. They can tell in the first 5 minutes whether you practice problems or practice interviews. There's a massive difference.
You've solved 300+ LeetCode problems
…and still froze the moment the interviewer asked a follow-up. Problem count never translated to interview confidence.
You studied system design for weeks
…but when asked to design Uber live with an AI evaluating every sentence, you realised studying ≠ performing. The pressure is different.
You prepared DSA intensely
…and bombed the behavioral round because nobody told you that FAANG interviewers score communication and structure as heavily as correctness.
"It's not about grinding more. It's about practising the right thing."
- Every engineer who has ever sat on the other side of the interview table
Three phases. One goal: the offer.
Every AlgoInsight feature maps to one phase of your preparation. No random content. A deliberate path from zero to interview-ready.
Learn
AI-structured knowledge, not information overload
- 30+ structured courses from fundamentals to advanced topics
- A narrated video lesson on top of the written one - watch it or read it
- AI study notes and quizzes generated from what you just read
- Personal notes, highlights and read-aloud for the commute
Practice
Build pattern recognition, not solution memorisation
- 640+ problems organised by pattern, not just topic
- In-browser IDE - no setup, 12+ languages supported
- Algorithm Visualizer - watch the logic animate live
- System Design simulator with AI architecture feedback
- Architecture Canvas - freeform whiteboard for system-design diagrams
Interview
Simulate the real loop - all four rounds
- DSA portal: AI plays interviewer, asks follow-ups, scores you
- System Design: evaluate your HLD and LLD architecture live
- Technical: timed coding rounds with scorecard debrief
- Behavioral: STAR-format coaching on all 50+ leadership questions
Everything You Need
9 Focused Learning Paths
Choose where to start - every path is structured, curated, and AI-assisted
What's Inside
Every Tool You Need to Get the Offer
AI-powered features covering every dimension of the technical interview - no other tab needed
An AI Mentor That Knows You
Ask it anything, any hour. It can see your courses, your scores and your weak patterns, it speaks and listens, and it answers from what is actually on this site - never a made-up link. 5 messages free to try it, 100 a day on Pro.
The Prep Planner
Tell it your role, your level and the hours you really have. You get a dated plan for every day and every sprint, built only from our lessons, problems and mocks - and it ticks itself off as you work. Free to build.
AI Mock Interviews
All four rounds - DSA, technical, behavioral and system design - with an interviewer that speaks, listens, asks follow-ups and scores your reasoning. One free demo per portal, no card needed.
Narrated Video Lessons
Nearly 700 animated lessons with a real voice walking you through them, sitting on top of the written article. Watch it, read it, or both - and the first one is free before you sign up.
AI-Powered Learning
Per-topic AI summaries, an AI quiz generator, and instant hints - adaptive to your pace so you retain more with less effort.
Pattern-Based DSA
Master 30+ problem patterns with 640+ problems. Filter by topic, difficulty, company, or tier (Top 75 / 150 / 300). Practice in an AI-powered IDE.
Algorithm Visualizer
Step through sorting, trees, graphs, and DP with animated breakdowns. See how algorithms work, not just what they do.
System Design Simulator
Practice HLD and LLD interviews end-to-end - 100+ questions from requirements to architecture, with AI evaluation at every step. Includes the Architecture Canvas whiteboard.
Behavioral Interview Prep
50+ STAR-format questions with AI evaluation and structured feedback on every sentence. Build the confidence interviewers are actually looking for.
Engineering Articles
In-depth reads on DSA patterns, system design, resume writing, and career strategy - written for engineers, by engineers.
Text-to-Speech Reading
Listen to any topic while commuting. Adjust speed, voice, and pitch. Learning doesn't stop when you close your laptop.
Notes & Highlights
Take personal notes and save highlights on any topic. Your second brain for interview prep - always there when you need it.
More than practice
Everything from resume to offer - and for teams too
Prep is only half the journey. Build the resume, find the role, and - if you're hiring - screen candidates with AI.
No fake testimonials.
Just a demo you can take right now.
AlgoInsight is new - so instead of invented success stories, here's exactly what the AI interviewer does. Try it free and judge the feedback yourself.
The AI actually interviews you
Voice on, timer running. It asks follow-ups, challenges weak reasoning, and refuses to accept hand-waving - just like a real panel.
Brutally honest scoring
Every answer gets a dimension-by-dimension scorecard - correctness, communication, structure, depth - with the exact points where you lost marks.
Built in public, shaped by you
AlgoInsight is new and improving weekly. Early users talk directly to the builder - feedback routinely ships within days, not quarters.
Pricing
Free forever. Upgrade when you're ready.
Your AI mentor, the Prep Planner, the narrated video lessons, the algorithm visualizer and a solid set of problems are all free, with no card required. Pro unlocks every course, 3 AI mock interviews a day and every premium feature.
Buy exactly what you need
Every course and interview session is available as a one-time purchase. Pay once, access forever - no subscription required.
Individual Courses
Buy any course once and keep it forever. All topics, AI quizzes, AI summaries, notes, and text-to-speech - no subscription needed.
Interview Practice Sessions
Pay per practice pack for system design, DSA, and behavioral interviews. Full AI feedback and model answers. No commitment.
What is the AI mentor, and is it really available any time?
What is the Prep Planner?
Is AlgoInsight free to use?
Why do you charge money?
How does the AI mock interviewer actually work?
How is AlgoInsight different from LeetCode?
What programming languages are supported for coding interviews?
Do I need to install anything?
Can I filter DSA problems by company (Google, Amazon, Meta)?
What if I'm a complete beginner?
How often is new content added?
Your next interview is in 30 days. Are you ready?
The engineers at Google and Meta who review your application aren't impressed by problem count. They're impressed by structured thinking, clear communication, and the ability to perform under pressure. That's exactly what AlgoInsight trains.
Start for free - your AI mentor, the Prep Planner, narrated video lessons and the algorithm visualizer right now. Add AI mock interviews when you're ready to simulate the real loop.
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