Discussions

@SayaliB • 4mos

Solidity Interview: How Do You Manage Version Compatibility and Dependencies?

How do you manage Solidity version compatibility and handle dependencies when switching blockchain projects? I faced this question in a Solidity interview. It made me realize I need better real-world...

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RubenzkArchitect

@zkArchitect • 6mos

Tips for setting up decentralized governance in L2?

Hey everyone, I just bombed an interview question and need your advice. The role was for a blockchain project manager, and they asked me:“How would you design governance for a...

3

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RubenzkArchitect

@zkArchitect • 2mos

Smart Contract Scaling Challenges: Interview & Job Prep

Hey all, need help. I am preparing for next week's blockchain dev interview, and now I have reached a dead end. I don’t know how to scale smart contracts, rollups,...

5

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Sayali Bhandari

@SayaliB • 2mos

Interview struggle: ERC-20 & ERC-721 questions Need Advice!

I got my first interview call as a smart contract developer, and I am prepping hard, brushing up on concepts and other things. While studying, I am stuck with the...

3

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AuditWardenRashid

@AuditWarden • 2mos

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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ChainMentorNaina

@ChainMentorNaina • 2mos

dApp Developer Interview Help: How to Secure Community-Driven Upgrades

Hey everyone, I’m a blockchain dev with less than 1 year of experience. Right now I am prepping to switch job. In my last role, we let the community propose...

5

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Miben Rogers

@YGHQ65t • 2mos

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),...

3

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SmartChainSmith

@SmartChainSmith • 2mos

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

Hi!I am new to blockchain. I just started learning Solidity for Ethereum. But I heard about Vyper, Rust, and Michelson too. Now I am not sure which language to choose.If...

3

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Merrythetechie

@Merrythetechie • 6mos

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 • 6mos

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 • 4mos

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...

7

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MakerInProgress

@MakerInProgress • 2mos

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 know the basics like features...

7

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Sayali Bhandari

@SayaliB • 5mos

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...

7

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Amanda Smith

@AmandaS • 2mos

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...

7

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Lakshminarayan TV

@VCFxRV0 • 4mos

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,...

8

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