Patterns Interview Trainer Live

Name: Patterns Interview Trainer
Author: softdevelop.ua

softdevelop.ua6 apps · 140 installsEducationFree · contains adsIn-app purchases: $2.99 per itemcom.softdevelopua.TrainerForPatterns

Master GoF Patterns, SOLID & Architecture with interactive quizzes and exams.

Alert me ★ Watch Open in Play ↗

Total installs: 1
Installs / day: ~0
Rating: —★
Released: 30 Sept 2026
Last update: 30 Sept 2026
Countries: —

Install history

exact counter from Google Play

30d

Installs per day · last 30 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

Permissions

6 in 1 group

0 Sensitive2 Notable4 Routine

OtherNotable6

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

📖 Pattern Interview Trainer is an interactive, educational mobile application designed to help software engineers, backend developers, system architects, and students master Object-Oriented Design, GoF Design Patterns, and Software Architecture. Packed with 512 comprehensive questions and answers (256 Junior & 256 Middle), this app is your ultimate companion whether you are preparing for a technical interview, expanding your architectural mindset, or aiming for an engineering promotion. Don't just memorize definitions from textbook diagrams — understand the trade-offs, real-world use cases, and implementations (with practical OOP code snippets and C# idioms). Our comprehensive database bridges the gap between abstract academic theory and maintainable, production-ready enterprise software development. 📚 Core Topics Covered (8 Essential Modules): • 🧱 SOLID Principles & Clean Code • 📐 GRASP Principles & OOP Design • 🏗️ Creational Patterns • 🧩 Structural Patterns • 🔄 Behavioral Patterns: Core • ⚡ Behavioral Patterns: Advanced • 🏛️ Architectural & Enterprise Patterns • 🧹 Refactoring, Code Smells & Anti-Patterns 🌟 Key Features • 🎯 Interview-Focused Curriculum (512 Q&A): Practice with 256 Junior-level and 256 Middle-level questions with exhaustive answers, directly addressing real questions asked during architectural and technical interviews. • 📚 Interactive Study Mode: Browse through questions categorized by topic. Each question includes clear explanations, practical code snippets (including idiomatic C# and modern OOP approaches), trade-offs, and "when to use vs. when to avoid". • 🚀 Customizable Mock Interviews: Tailor your training session! Choose your difficulty level (Junior or Middle) and select how many questions to pull randomly from each pattern category. • ⏱️ Exam Simulation Mode: Train yourself under realistic pressure with an active countdown timer, structured question batches, and a comprehensive post-test review. • 📊 Categorical Performance Analytics: Pinpoint your architectural blind spots. Track your progress, review past attempts in the Best Scores tab, and see whether you need to brush up on Behavioral Patterns, GRASP, or Refactoring. • 🏆 Achievements & Streaks: Build consistent daily learning habits with streak counters and unlock achievement badges as your knowledge grows. • 🌍 Full Localization: Native support for 5 languages: English, Ukrainian (Українська), German (Deutsch), Spanish (Español), and French (Français). • ⚙️ User-Friendly Customization: Includes haptic feedback, dark/light themes, and custom font scaling for optimal readability.

What's new

Initial release of Pattern Interview Trainer! • 512 curated Q&As for Junior & Middle developers (SOLID, GRASP, GoF & Architecture) • Interactive Study Mode and timed Exam Simulation • Practical code snippets, trade-offs, and interview tips • Full localization in 5 languages (EN, UA, DE, ES, FR) • Performance analytics, score tracking, and daily streaks

Growing in Education

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