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ArtOfBlockchain.club is a discussion-first community for blockchain jobs, Web3 careers, interview prep, and proof-based hiring insights.

Shubhada Pande
@ShubhadaJP • May 29, 2026

May 29, 2026
2.2K

Hiring Managers & Recruiters Hub - Hiring Signals • Interview Expectations • Communication • Team Fit • Review Culture

This hub focuses on how hiring managers, recruiters, founders, and senior engineers evaluate Web3 hiring signals before they trust a candidate, shortlist a profile, or move someone into a deeper...

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ChainMentorNaina
@ChainMentorNaina • Dec 4, 2025

Dec 4, 2025
1.5K

I’m a Junior dApp Developer and Community Upgrades Were Chaos — How Do I Explain This Safely in Interviews?

I’m a junior dApp developer with just under a year of experience, and I’m switching jobs soon. One thing that still bothers me from my last role is how messy...

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Sheza Henry
@ChainVisionary • Dec 4, 2025

Dec 4, 2025
768

I Have a DeFi Interview This Week — How Do I Explain Price Oracle Security Without Sounding Superficial?

I have a DeFi protocol interview later this week, and the part I’m most nervous about is oracle security. Every time I answer this in mock interviews, I feel like...

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AuditWardenRashid
@AuditWarden • Dec 3, 2025

Dec 3, 2025
2.4K

I Won Two Blockchain Hackathons but Still Don’t Feel “Job-Ready” — How Do I Actually Learn Full-Stack Web3 the Right Way?

I’m at a confusing point in my Web3 journey and I’m hoping for honest guidance from people who’ve already gone through this. I just finished my Computer Science degree, and...

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Blockchain Quiz Medium

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What makes nested delegatecalls dangerous?

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Why do upgradeable contracts avoid constructors?

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Why avoid multiple SSTOREs in a function?

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Blockchain Quiz Medium

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Why is assert() dangerous in production?

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Blockchain Quiz Medium

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What does a selector collision indicate?

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Why is msg.value validation kept at the top of functions?

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Blockchain Quiz Medium

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What makes fallback functions error-prone?

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Why do storage reads cost more than memory reads?

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Blockchain Quiz Medium

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Why are external loops discouraged?

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Blockchain Quiz Medium

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Why avoid comparing strings on-chain?

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Blockchain Quiz Medium

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What makes memory expansion expensive?

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Blockchain Quiz Medium

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Why is PUSH0 useful in gas optimization?

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Blockchain Quiz Medium

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What does “state shadowing” indicate in inheritance?

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Blockchain Quiz Medium

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Why is calldata preferred for router functions?

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Why do auditors flag “silent reverts”?

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Blockchain Quiz Medium

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What does REVERT preserve that INVALID does not?

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