Home | ArtOfBlockChain

@cvVX64X • 2mos

Smart Contract Scaling Challenges: Interview & Job Prep

Hey all, need help. am prep for blockchain dev interview and I have reached 404 moment where i dont know how to scale smart contracts, rollups, sharding, …..ahhh.I have basic...

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Sayali Bhandari

@8n5KqIg • 2mos

Struggling with ERC-20 & ERC-721 in Interviews—Need Advice!

I got a interview call and prep for smart contract developer. While learning, i am stuck with concept of ERC-20 and ERC-721 in smart contract development. How these can be...

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Rashad Collins

@tuuFSbF • 3w

Can Smart Contracts Be Audited? What Are the Common Tools for Auditing?

Can smart contracts really be audited, and what does that process look like in practice? I’m getting into smart contract development and keep hearing that auditing is essential for security,...

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Naina Grehwal

@aIenFpZ • 3mos

Interview Prep: dApps Dev Needs Help Securing Community Upgrades

Hey everyone, I’m a blockchain dev with ~1 year of experience, now prepping to switch jobs. At my last role, we let the community propose dApp changes, but integrating those...

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Miben Rogers

@YGHQ65t • 3mos

EVM Interview Struggles: Gas Costs & Slot Packing

Hey folks, I just had a blockchain dev interview, and I got stuck on a couple of EVM-related questions. Hoping someone can help me break them down! How is gas...

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smita Geaorge

@MMa1dLY • 1mo

Is Solidity Still the Top Choice for Smart Contract Development in Blockchain?

Why should I choose Solidity over other smart contract languages like Vyper, Rust, or Michelson? I’m new to blockchain development and started with Solidity for Ethereum. I see people mention...

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Merry Wordsworth

@N026O0O • 3mos

How to Answer Smart Contract Oracles in Job Interviews?

I’m just starting out with blockchain dev, and I’m trying to get my head around oracles. I get that smart contracts can’t access external data on their own, so oracles...

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Synthill Brown

@RzPaJoH • 3mos

What are the different types of blockchain and Ethereum developers?

, hive mind — I’m deep-diving into Ethereum/blockchain dev and need some real talk. Everyone’s hyping Web3 and dApps, but… is that really all there is? Are there hidden roles...

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Naina Grehwal

@aIenFpZ • 1mo

What Are Composable Smart Contracts? Interview Tips

What are composable smart contracts, how do they share data between dApps, and why are they more powerful than regular smart contracts in blockchain development?Preparing for a smart contract developer...

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Varun Mehta

@aUV335h • 3mos

Career Scope: Data Structures in Blockchain Development

I’m preparing for a tech interview that focuses heavily on blockchain, and I’m trying to really understand how blockchain works as a data structure. I understand the basics—decentralized, secure, and...

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Sayali Bhandari

@8n5KqIg • 2mos

Preparing for Interview: Gas Optimization means?

Hey everyone, I’m prepping for a dev interview and learning about gas optimization in smart contracts. As far as my understanding goes, it’s about writing code more efficiently to cut...

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Shubhada Pande

@ShubhadaJP • 8mos

How Blockchain Tackles the Byzantine General's Problem to Stay Secure

Blockchain technology has revolutionized how we think about trust and security in digital transactions, but at the heart of this innovation lies a complex problem called the Byzantine Generals Problem.If...

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Amanda Smith

@pTr4sZp • 2w

Choosing Between Solidity and Rust for Smart Contract Development Careers

I’m trying to decide between Solidity and Rust for smart contract development—which one should I focus on for blockchain jobs?I’ve got experience with Python and Java, but I keep hearing...

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Lakshminarayan TV

@VCFxRV0 • 1mo

Is Anyone Hiring Blockchain Project Managers Right Now? What Skills Do Employers Want in 2025?

Are there any Blockchain Project Manager jobs open right now? I have managed tech projects and worked with blockchain, smart contracts, and decentralized apps. I use Agile methods, handle stakeholders,...

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Abdil Hamid

@pqZmLBm • 3mos

How to Avoid Common Mistakes in a Blockchain Career?

—breaking into blockchain feels like trying to learn five languages at once while running a marathon. There’s so much hype, so much jargon, and so many “experts” telling you different...

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