DevKnowledgeBase

By: zubair530 App

Ace developer interviews: 950+ Q&A and quizzes for C#/.NET, SQL, DSA & more

Overview

Google Play Store

Data as of 2026-08-24

Version:

1.0.1

Last updated: 2026-08-02

#2,601,849 ▼ 8,923

Features & Capabilities

DevKnowledgeBase is a focused study companion for developer and software-engineering interviews. Browse a large, curated library of questions with clear, accurate answers, then test yourself with quizzes — all in a fast, clean, ad-supported app.

WHAT'S INSIDE
• 950+ interview questions with concise, correct answers
• Topics: C# & .NET, ASP.NET Core, EF Core, SQL & databases, web & front-end, data structures & algorithms, design patterns, system design, security, DevOps & cloud, AI/ML, and behavioral
• "Hot" view that surfaces the questions still asked today
• Built-in quizzes to check your understanding
• Save/bookmark questions to revisit later
• Track your quiz history, streak, and accuracy by category — stored privately on your device
• Search across the whole library

WHY YOU'LL LIKE IT
• Answers aimed at accuracy — written for real interview prep
• Clean, distraction-free reading
• Works as a companion to the DevKnowledgeBase website; content stays up to date

Your quiz progress and bookmarks are stored locally on your device. The app shows ads to stay free.

User Growth & Download Statistics

App

By:

Downloads:

Version:

1.0.1 Last updated: 2026-08-02

Version code:

3

Creation date:

2026-07-21

Publisher country:

PK

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.android.vending.CHECK_LICENSE Safe
com.zak.devknowledgebase.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

6.08MB

Email:

ap*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-24

Compare stats and ranking:

Ranking

# 2,601,849 ▼ 8,923

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

zubair530

Google Play Store

https://play.google.com/store/apps/details?id=com.zak.devknowledgebase

Email:

ap*****@gmail.com

Website:

https://devknowledgebase.pages.dev

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