Observed arrival · 2026-09-14
Irbisa — Mobile Interview Prep
A free, bilingual interview-preparation tool for Flutter, iOS, Android, and cross-platform mobile development.
Field notes
Irbisa organizes mobile-development interview preparation by stack, topic, level, and review progress rather than presenting a single undifferentiated question list. Its visible inventory contains 1,756 questions across 97 topics, with separate coverage for Flutter, iOS, Android, cross-platform work, and broader mobile concepts. The interface also exposes a search shortcut, source material described as docs, talks, and articles, timed sessions, live-coding practice, saved questions, and English/Russian language controls.
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