DevInterviewMaster

AI tutor for tech interviews, in English or Hinglish

EdTech 📚📍 India📅 2025

What is DevInterviewMaster?

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. There are also 57 real production incidents (Database, Backend, Frontend, Infra, Distributed), plus DevOps and AI Engineer Zero-to-Hero courses. Start free. Pro is ₹400/month or ₹2,299/year, with no auto-renewal. Built by one engineer in India.

Meet the Founders

Tanuj Mehta

CEO

Core Proposition

Problem, solution, audience & current build stage

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The Problem

Developers preparing for technical interviews need practice across system design, coding, SQL and real production scenarios, and want to learn in the language they think in, including Hindi and Hinglish.

Solution & Value Proposition

DevInterviewMaster is an AI tutor that talks with you in English, Hindi or Hinglish. It offers 8,568 questions, 381 coding problems in an in-browser Monaco editor, 248 HLD and 70 LLD topics, SQL practice on live schemas, 57 real production incidents, plus DevOps and AI Engineer Zero-to-Hero courses. Start free. Pro is ₹400/month or ₹2,299/year, with no auto-renewal.

Target Audience & Ideal Customer

Software developers and engineers preparing for tech interviews, especially in India.

Prototype / Build Status

Launched and serving customers

Founder Updates

Progress from the team

No updates yet. The founder hasn’t published a progress update.

Founder Journal

Reflections and milestones the founder has chosen to share.

No public journal entries here yet.

Discussion

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