DSA · Orion AI
System Design · Aurora AI

FAANG Interview Prep,engineered like a mission.

Two AI mentors. Sprint-structured paths for DSA and system design. A REPORT every sprint that tells you exactly where you stand.

Prep forGoogle·Meta·Amazon·Microsoft·LinkedIn
First sprint free
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Weekly Sprint Report

Sprint Performance

94/100Excellent

Your consistency is up 15% from last week. You are in the top bracket for Array manipulation.

94Score
Accuracy 98%
Speed 85%
Deep Dive Analysis

Weakness Detection

Dynamic ProgNeeds Focus

We detected repeated failures in DP Grid problems. Recommended: Solve 'Grid Traveler' variations.

Topic Mastery
Arrays
Trees
DP
Code Quality Metrics

Time Complexity

O(n)Optimal

Your solution beat 92% of users in runtime. Memory usage was slightly higher than average.

You (52ms)
Market Readiness

Peer Percentile

Top 5%Interview Ready

You are performing better than the average Amazon SDE I candidate in Graph algorithms.

Your CohortRank 142 / 5,000
Why Most SDE Prep Fails

The gaps no one talks about.

01

The wrong answer is the most valuable moment in prep. Almost every platform wastes it.

You see ❌. Scroll discussion. Read someone's solution. Think you got it. Same pattern bites you three weeks later in a different problem.

Orion kicks in the moment your code fails, maps the gap, runs you through it, stays until it's gone.
02

40 hours of system design YouTube. You still freeze when the interviewer asks you to design something.

Watching isn't thinking. Videos walk you through a solution. They don't build the mental model you need to construct one from scratch.

Aurora walks you through the concept live, with voice, with questions, before the canvas opens.
03

Most engineers have no idea if they're actually getting better.

"I've been consistent." "I've done 80 problems." Ask where the gaps are. Silence. Effort without a feedback loop is just time spent.

Every sprint ends with a REPORT: score, weak patterns, and a ranked list of what to fix next.
Orion · Coding AI

Wrong code?
Your mission just started.

Most platforms show you a red X and let you move on. Orion doesn't. It kicks in the moment your code fails, shows you where your logic breaks, maps it against related problems, and runs you through activities until the gap is actually closed. Not just acknowledged.

Solar system maps identical-logic and overlapping problems to your submission
Five activity types — MCQ, REARRANGE, SUBJECTIVE, TRACING, and CODING — to reconstruct the solution, not just recognise it
Analysis Stabilized: only closes when you genuinely own the pattern
Learn more about Orion
Wrong Submission
TwoSum: Time Limit Exceeded
MISSION BRIEFING · Orion Activated
Your approach is O(n²). The hash-map pattern reduces this to O(n). Orion has mapped 3 problems with identical logic overlap.
Identical Logic50%+ OverlapShared DNA
OPTIMIZE · MCQ + REARRANGE + SUBJECTIVE + TRACING + CODING
Reconstruct the correct steps. Prove you understand, not just recognise.
Analysis Stabilized
Pattern owned. SECURE AND PROCEED.
Aurora
● Speaking · Design a URL Shortener
Concept: Functional Requirements

"Before you think about scale, define what the system must do. A URL shortener needs: short URL generation, redirection, and optional analytics."

☑ Checkpoint
Which should you define first when designing a system?
Functional requirements
Database schema
Canvas unlocked · begin your design
Aurora · System Design AI

Aurora speaks before
you touch the canvas.

I've watched engineers spend 40 hours on system design videos and still freeze in the actual round. Not because they didn't study, because watching isn't the same as thinking. Aurora walks you through each concept live, asks you questions at every step, and only opens the canvas once your mental model is actually there.

Voice narration via Aurora: not video lectures, a live dialogue
Checkpoint quizzes at every concept: your understanding is tested, not assumed
Canvas gated until Aurora confirms you are ready to design
Skills tracked: Functional Req., Non-Functional Req., Capacity, Canvas
Learn more about Aurora
Real system design challenges
GoogleDesign a distributed cache
MetaDesign a news feed system
AmazonDesign a URL shortener at scale
Sprint Structure

The constellation doesn't lie.

Each sprint is a structured path: 7 SETs, one REPORT. You always know where you are and exactly how far you've come.

SET 1
82
SET 2
79
SET 3
88
SET 4
91
SET 5
Active
SET 6
SET 7
REPORT
Sprint REPORT

At SET 7, your sprint closes with an AI-generated REPORT: your score, weak patterns, and a ranked fix list for the next sprint.

Proficiency Matrix

A live radar chart tracking System Design, Software Architecture, Latency Optimization. Not just a score. A map.

Streak + XP

Your 🔥 streak and Performance XP grow every day you complete a mission. Progress that makes the work feel real.

Beta Community

Engineers sharing their progress

Real feedback from engineers who've been through sprints.

Sprint 4
88📊 Pattern Clarity

"After Sprint 1, I had a real score and a list of exactly which patterns I was failing, clarity LeetCode never gave me."

AB
Abdul Basit
SWE · FactSet
Sprint 3
79🔥 DP Unlocked

"Aurora showed me exactly why my DP approach broke. Two sprints later, DP stopped being my weak spot."

HR
Hrishabh Rajawat
Engineer · Leegality
Sprint 5
92🏆 Top 10%

"Weekly sprints kept me consistent without burnout. Cleared two FAANG-style rounds in 6 weeks."

PR
Priyam Rajavanshi
SWE · Freshworks
Sprint 2
74📈 +22 pts

"Seeing my score climb sprint over sprint made prep feel less like grinding and more like actually getting somewhere."

LK
Lekheshwar
Engineer · ServiceNow

Frequently Asked Questions

🚀 Mission: Hired.

Your Dream Job Doesn't Happen by Accident.

First sprint is free. Get your REPORT. See exactly where you stand.

Orion + Aurora included
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