Vidya

Builder of ExamCoach App

About

Solo builder with a background in banking and finance. Built ExamCoach — an AI-powered cert exam prep tool that drills your weak spots instead of making you rewatch lectures. myexamcoach.app

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Maker History

ExamCoachAI that finds your weak spots before the exam does
Mar 2026

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Joined Product HuntMarch 18th, 2026

Forums

p/examcoach

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2mo ago

Building an AI exam coach that finds your weak spots — launching Tuesday, would love early feedback

Hey Product Hunt community

I'm launching ExamCoach on Tuesday and wanted to share the story before launch day.

I built this for a friend studying for his AWS Cloud Practitioner exam. He kept rewatching the same Udemy modules with no idea which topics were actually weak until it was almost too late. So I built something that fixes that.

What ExamCoach does:

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2mo ago

ExamCoach - AI that finds your weak spots before the exam does

Most people prep certs the wrong way — rewatching lectures on topics they already know, with no idea which domains will cost them on exam day. ExamCoach quizzes you daily on your weakest topics, explains every wrong answer, and shows which domains are costing you points. Upload your own notes and get quizzed from your own material. 14 certs live: AWS · Azure · GCP · CompTIA · Cisco · ISC² · Salesforce · CFA · more. Free. No credit card required.