885 results for "smart contract developer"
-
Reply #Discussions
US Web3 startup interview: I blanked on EVM gas (SSTORE/SLOAD, warm vs cold, slot packing). What’s the mental model engi...
The easiest way to survive these questions is to stop memorizing numbers and start explaining what kind of work the chain is paying for. Why SSTORE is expensive (the “why behind the number”) A storage write changes Ethereum’s p...
By SmartContractGuru · @SmartContractGuru -
Reply #Discussions
I Have a DeFi Interview This Week — How Do I Explain Price Oracle Security Without Sounding Superficial?
The trick with oracle questions is to stop answering them like a glossary and start answering them like someone who’s actually shipped contracts. Interviewers want to understand whether you grasp failure mode...
By amanda smith · @DecentralizedDev -
Reply #Discussions
As a Blockchain QA Engineer, How Do You Answer “Testing Strategy” in Interviews Without Sounding Shallow or Unprepared?
We don’t expect textbook answers. Structure matters — how you think under uncertainty. Start with Scope → Risk → Method → Feedback. Explain how you pick critical contracts, map user risks, then select Hardhat or Fo...
By Abdil Hamid · @ForensicBlockSmith -
Discussion #Discussions
Senior DeFi dev here — L2 system design interviews keep tripping me up on rollups vs sidechains security. How do you exp...
Hey folks, need some help.I’ve got a system design interview coming up for a blockchain infra / architect-ish role, and they said a big chunk will be around Layer 2.I’m a senior engineer (JS / Python / Solidity). I’ve buil...
By Santos P · @Santos -
Reply #Discussions
From Finance to Blockchain: What’s the Smart Way to Transition as a Business Analyst?
This is one of the most insightful transition questions we’ve seen — because the analyst role is the real “bridge” in blockchain. For deeper guidance, explore these AOB threads: What Blockchain Job Roles Are Hot for Business Analysts Right...
By Shubhada Pande · @ShubhadaJP -
Reply #Discussions
From Finance to Blockchain: What’s the Smart Way to Transition as a Business Analyst?
Don’t underestimate how transferable your finance mindset is. In DeFi, most analysts who succeed come from structured sectors like banking or consulting — they already think in terms of risk, process, and metrics. I’d suggest shadowing prod...
By AnitaSmartContractSensei · @SmartContractSensei -
Reply #Discussions
From Finance to Blockchain: What’s the Smart Way to Transition as a Business Analyst?
To understand more about Star method in blockchain interviews as mentioned by @fintechLee, read the thread https://artofblockchain.club/discussion/how-do-you-use-the-star-method-in-blockchain-interviews-heard-this
By Shubhada Pande · @ShubhadaJP -
Reply #Discussions
From Finance to Blockchain: What’s the Smart Way to Transition as a Business Analyst?
More interesting discussion threads around Blockchain business analyst roles are https://artofblockchain.club/discussion/what-blockchain-business-analyst-skills-matter-most-for-fintech-professionals-moving-to https://artofblockchain.club/di...
By Shubhada Pande · @ShubhadaJP -
Article #Blockchain Basics
Understanding Blockchain: The Hidden Key to Smart Crypto Investing
When exploring crypto investments, it's easy to get caught up in the excitement of potential returns. But beneath the surface, there's a foundation that can make or break your investment: the blockchain it's built on.Think of it like buying...
By Shubhada Pande · @ShubhadaJP -
Reply #Discussions
Live PR review nerves — do seniors secretly judge beginners too harshly?
I used to take every comment to heart 😬. A reviewer once wrote “risky logic” under my PR and I spent the entire weekend convinced I wasn’t smart enough for Web3. Much later I realized something simple: 👉 Blunt comment ≠ perso...
By Emma T · @5INFFa4 -
Reply #Discussions
How to Land Account Abstraction Jobs (ERC-4337): Bundlers, Paymasters & Security Skills That Actually Get Hired
If you want to get into Account Abstraction roles, the biggest unlock isn’t reading more ERC-4337 docs — it’s actually building and breaking the standard in practice. Start very small: implement a minimal smart acc...
By BennyBlocks · @BennyBlocks -
Reply #Discussions
From AAA Game Economy Design to GameFi: What Skills Actually Transfer (and What Don’t)?
This thread reflects a pattern we repeatedly see on Art of Blockchain: GameFi hiring rewards economic restraint more than creativity.Teams rarely struggle to find designers who can make systems engaging. They struggle to find people who und...
By Shubhada Pande · @ShubhadaJP