DevInterviewMaster: AI tutor for tech interviews, in…

What it does

DevInterviewMaster helps developers get interview-ready with an AI tutor that talks with you in English, Hindi or Hinglish. Work through 8,568 questions, 381 coding problems in an in-browser Monaco editor, 248 HLD and 70 LLD topics, and SQL practice on live schemas. It also has 57 production incidents rebuilt from real outages (symptoms, root cause, buggy vs fixed code, prevention), DevOps Zero to Hero (127 lessons) and AI Engineer Zero to Hero (142 lessons). The first modules of every course and a sample of every track are open with no account. Built by one engineer in India.

Problem it solves

Developers struggle to find structured, affordable interview prep that explains concepts in their own language.

Who it's for

Software developers preparing for tech interviews in India and beyond

B2C

Pricing

Freemium. Free: first modules of every course, sample of every track, daily challenge. Pro ₹400/30 days, ₹2,299/year or ₹5,000 lifetime, one-time.

Freemium

Company

Live
Team of 1
India
Founded 2025

About DevInterviewMaster