2026-04

Magnus

An LLM-powered mock interview simulator. Pick an interview type, a scenario, and a duration; Claude plays the interviewer, asks phase-aware questions, and scores your performance at the end.

Next.jsTypeScriptAnthropic APISSE

Overview

Magnus is an LLM-powered mock interview simulator. Pick an interview type, a scenario, and a duration; Claude plays the interviewer, asks phase-aware questions, and scores your performance at the end.

Features

  • Five interview tracks — System Design, AI/ML System Design, Coding/Algorithms, Behavioral, and ML Fundamentals, each with curated scenarios.
  • Phase-aware interviewer — the system prompt shifts between opening → core → deepdive → wrapup based on elapsed time, so the pacing mirrors a real interview.
  • Streaming chat — token-by-token responses over SSE.
  • Chat about the session — after the interview ends, ask follow-up questions about your own performance.
  • Feedback report — per-dimension scores, a written summary, and the full transcript.
  • History — every past session is stored and revisitable.