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@YGHQ65t • 2w

EVM Interview Struggles: Gas Costs & Slot Packing

EVM gas costs have me stumped—can someone break this down?Hey folks, quick one after a tough interview round:How are gas costs mapped to opcodes like SSTORE, SLOAD (warm vs cold),...

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SmartChainSmith

@SmartChainSmith • 2mos

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 • 4mos

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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SmartContractGuru

@SmartContractGuru • 4mos

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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ChainMentorNaina

@ChainMentorNaina • 2mos

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 • 4mos

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 • 9mos

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 • 1w

Should I learn Solidity, Rust or both for smart contract development?

Hey everyone,So I'm trying to figure out whether I should learn Solidity or Rust for smart contracts and honestly getting pretty confused by all the different advice out there.My background...

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Lakshminarayan TV

@VCFxRV0 • 2mos

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

@ForensicBlockSmith • 2w

What Are the Most Common Mistakes to Avoid in a Blockchain Career?

With my background shifting from forensic investigations in investment banking to blockchain development, I can’t help but notice how the learning curve in this field is challenging—even for experienced tech...

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ChainMentorNaina

@ChainMentorNaina • 2mos

Is Blockchain Development a Stressful Career? Real Insights from Developers

Is blockchain development more stressful than regular software engineering? I want to switch from Python development to blockchain, but I have no hands-on experience. For those already in blockchain, how...

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Abdil Hamid

@ForensicBlockSmith • 2mos

How to Prepare for a Solidity Developer Interview at a Layer 1 Blockchain

What should I study to prepare for a Solidity Developer interview at a Layer 1 blockchain? I have an interview soon for a Smart Contract Developer role. I finished a...

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BennyBlocks

@BennyBlocks • 4mos

Can Non-Developers Start a Solidity & Web3 Career?

Hey all, has anyone made switch to the development side in the blockchain industry? I am from non technical background and dont have any experience or knowledge of coding or...

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SmartChainSmith

@SmartChainSmith • 2mos

Can I Get a Remote Entry-Level Blockchain Job Without Advanced Data Structures and Algorithms Skills?

Can I get a remote entry-level blockchain developer job without strong data structures and algorithms skills? I’m a senior CS student. I know JavaScript full stack and have some C++...

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