Built around the interview loop

Practice the way you will be evaluated

Spellbooks by topic

Choose focused practice areas, difficulty levels, and interview formats before starting a session.

Text and voice answers

Rehearse written explanations or speak through answers when you need to practice delivery and pacing.

Scored feedback

Review strengths, weaknesses, criteria scores, and reference answers after every interview.

iOS and macOS

The same practice system across your devices

Practice interviews, review topics, track attempts, and build mastery from either the iOS app or the macOS app.

SpellInterview macOS spellbooks screen with developer interview topics and difficulty levels.

How it works

From practice question to review

1

Choose a spellbook

Start with a topic and difficulty that matches the interview you are preparing for.

2

Answer under pressure

Work through realistic prompts with text or voice input while the session tracks your progress.

3

Review mastery

Compare attempts, inspect scores, and return to weak areas until your answers are sharper.

Mastery

See where your interview answers improve

SpellInterview keeps attempts, topic progress, best scores, and recent feedback together so practice turns into a measurable routine.

SpellInterview iOS Mastery screen showing enrolled, completed, active interviews, and topic progress.

Ready to practice

Register to receive SpellInterview

Leave your email and we will send the app distribution link when SpellInterview is ready.