Viewing profile — Alex_Weinberg

Alex_Weinberg

HN member

Founder of Planet Cert - Practice Tests For The World – Learn, Don't Memorize https://planetcert.com/

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Comment #48583498
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Thu, Jun 18, 2026, 10:50 AM UTC
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Comment #48583487
Great thing I saw today

Thu, Jun 18, 2026, 10:48 AM UTC
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Comment #48205969
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Wed, May 20, 2026, 11:19 AM UTC
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Comment #48205959
Yeah exactly, It's a very great idea and benificial for elder people. Good luck with your product.

Wed, May 20, 2026, 11:19 AM UTC
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Show HN: ExamJungle – AI-driven exam simulators for IT certifications
Hi HN, I’m building ExamJungle, an educational platform for IT certification prep (AWS, Azure, CompTIA, etc.). Most existing resources are just static PDF dumps or basic quiz apps.…

Sun, Mar 01, 2026, 7:08 AM UTC
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Show HN: Planet Cert – Practice Tests for AWS, Cisco, and AI Certs
Hello HN, I built Planet Cert because I was frustrated with the two main options for IT certification prep: expensive monthly subscriptions or sketchy "brain dump" PDFs that encour…

Thu, Jan 29, 2026, 1:57 PM UTC