SWEPath app icon
Android · Free

Train for your next
tech interview

SWEPath is a focused technical-interview trainer for working engineers in backend, AI/ML, DevOps, and data roles, built around 485 in-depth topics.

Real technical guides, spaced repetition, and practice quizzes that adapt to what you actually get wrong, so what you study actually sticks.

Download on Google Play ← All apps
SWEPath — land your next engineering role
485
In-Depth Topics
24,250+
Practice Questions
21
Categories
11
Career Roadmaps

What's inside

Built for real retention, not cramming

Every part of SWEPath is designed around actually remembering what you study, not skimming past it once.

🧠
FSRS Spaced Repetition
Each topic is scheduled for review based on how well you actually remember it, so time goes to what you're genuinely shaky on.
📚
485 In-Depth Topics
Full technical guides, not flashcard snippets: core concepts, architecture, trade-offs, common mistakes, and production considerations.
🎯
Smart Practice Quizzes
Weighted question selection keeps resurfacing what you got wrong, so practice targets real gaps instead of repeating what you already know.
🗺️
Career Roadmaps
11 role-based roadmaps, including Backend, AI Engineer, ML Engineer, Data Engineer, and DevOps/SRE, or explore all 21 categories freely.
🔥
Streaks & Progress
Build a daily study streak with a shield that protects one missed day, plus a personal progress trend over time.
✈️
Offline & Private
All content ships with the app and works fully offline, with no account required to study.

Coverage

Built for the roles that need it

Category-organized content spans the domains working engineers actually get interviewed on.

App screenshots

See it in action

SWEPath home screen with roadmap, streak, and daily challenge SWEPath practice quiz with instant feedback SWEPath review screen with FSRS spaced repetition SWEPath role-based roadmap picker for every career track SWEPath streak and daily challenge home card SWEPath in-depth topic page with architecture diagram

Pricing

Free to use. Premium removes the wait.

Every topic's overview is always free to read. A short rewarded ad unlocks full content for 30 days, or go Premium for a one-time purchase.

FREE
Ad-supported
✓ Every topic overview, always free
✓ Watch a short ad to unlock full content for 30 days
✓ Full quiz engine & FSRS review
✓ All 11 career roadmaps
PREMIUM
One-time purchase
✓ No ads, ever
✓ Every topic unlocked permanently
✓ Unlimited quiz attempts, no waiting
✓ Offline access to everything
Download Free on Google Play

FAQ

Common questions

What is SWEPath?
A technical-interview training app for working engineers, built around 485 in-depth topics across backend, AI/ML, DevOps, and data roles, with spaced repetition to help the material actually stick.
Is SWEPath free?
Yes, SWEPath is free on Android. A one-time Premium purchase removes ads and unlocks every topic and quiz without waiting.
Is SWEPath available now?
Yes, SWEPath is available now on Google Play.
Will SWEPath need an account or internet connection?
No. SWEPath is designed to work fully offline after installation, with no account required to study.
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