TechInterviewPrep - Coding

Prep Academy

In-app purchases

About this app

Practice coding interviews with intelligent hints, instant feedback, and mobile-first learning designed for software engineers preparing for top tech companies.

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WHY DEVELOPERS CHOOSE TECHINTERVIEWPREP

Smart AI Hints - Get unstuck without spoilers
Instant Code Review - Know if your solution works
Mobile-Optimized - Practice anywhere, anytime
Progress Tracking - Build daily coding habits
100+ Curated Problems - Quality over quantity

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COMPREHENSIVE PROBLEM LIBRARY

Data Structures & Algorithms:
- Arrays & Strings
- Linked Lists & Trees
- Graphs & Dynamic Programming
- Two Pointers & Sliding Window
- Stack, Queue & Binary Search
- Backtracking & Greedy
- Hash Maps & Sorting

Difficulty Levels: Easy → Medium → Hard
Used by: Top tech companies and startups worldwide

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KEY FEATURES

AI-POWERED HINTS
Stuck on a problem? Get contextual hints that guide your thinking without giving away the solution. Learn problem-solving patterns, not just answers.

INSTANT LOGIC CHECKING
Submit your approach and get immediate AI feedback on correctness. Check if your logic is sound before implementing.

PROGRESS ANALYTICS
- Daily streak tracking
- Problems solved by category
- Difficulty progression
- Performance insights
- Achievement system

DARK/LIGHT THEMES
Easy on the eyes during late-night practice sessions.

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PERFECT FOR

- Software Engineering Interview Prep
- Big Tech Company Preparation
- Computer Science Students
- Bootcamp Graduates
- Self-Taught Developers
- Career Switchers

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FLEXIBLE PRICING

FREE TIER:
- 5 AI hints daily
- 3 logic checks daily
- 5 code normalizations daily
- All 100+ problems
- Basic progress tracking

BASIC ($6.99/month):
- Unlimited AI hints daily
- 50 logic checks daily
- Unlimited code normalization
- Advanced progress tracking
- Priority support

PREMIUM ($12.99/month):
- Unlimited everything
- Priority AI responses
- Advanced analytics
- Export capabilities
- Exclusive features

🎉 **50% OFF FIRST MONTH** - Try Premium for just $6.49!

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START BUILDING YOUR SKILLS TODAY

Whether you're preparing for your first interview or aiming for senior positions, TechInterviewPrep helps you practice and improve your coding skills.

Build confidence with AI-powered practice and instant feedback on your logic.

Download now and start practicing coding interview problems!

What’s new

1. Problem database: Curated coding interview problems organized by category (arrays, strings, DP, graphs, etc.).
2. AI-powered hint system: Get contextual coding hints with problem-specific guidance.
3. Logic check analysis: Advanced code analysis with completion percentage tracking.
4. Progress tracking system: Monitor solved problems, subscription usage, and learning metrics across algorithm categories.