Free aptitude, reasoning, verbal & GK practice — fully offline in the app, free on the web.

Companion site for the Aptitude & GK Guide Android app (Kotlin / Jetpack Compose rewrite of the classic interview-prep app). Timer for every question, mock tests, formulas, interview tips & progress tracking.

1,560questions

51topics

10mock tests

4sections

Start practicing →Get it on Google Play

Practice by topic

Mock tests

Each mock = 25 exam-style questions with a whole-test timer. Same content as the app's mock1…mock10 tables.

Formulas & concepts

Interview tips

The Android app

✅ 100% offline — pre-seeded SQLite, no internet needed
⏱ Per-question timer + whole-test timer for mocks
🧮 Built-in calculator & per-question notes
📊 Progress: accuracy, avg/best time, per-topic completion
⭐ Favourites for questions, tips & formulas
🎨 Instant theme switching (Compose + Material 3, MVVM/Hilt)

Get it on Google Play

Package: com.codit.interview.aptitude · minSdk 24 · Source on GitHub

Contact

Questions, corrections or startup-program verification: sreejithrajan@aptitudegk.com