ArtofBlockchain

SmartChainSmith
@SmartChainSmith • Jun 13, 2025

Jun 13, 2025

1.8K

How to Showcase Experience for a Smart Contract Interview?

Need interview advice ASAP! Got a call for a Smart Contract Developer role at an MNC. I’ve built smart contracts, dApps, and worked with ERC standards, but I’m blanking on...

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Tushar Dubey
@DataChainTushar • Sep 26, 2025

Sep 26, 2025

1.8K

Anyone here moved from TradFi to DeFi?

I’m currently working in TradFi and thinking of switching to DeFi, but dont know how to proceed further.A few things I’m trying to figure out:Do skills like financial modeling and...

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AshishS
@Web3SecurityPro • Jun 21, 2025

Jun 21, 2025

1.9K

How can I create a strong Web3 UI/UX design portfolio?

How can I create a strong Web3 UI/UX design portfolio?I have 7 years of experience in website design but want to shift to Web3. My current work may not suit...

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SmartContractGuru
@SmartContractGuru • Mar 18, 2025

Mar 18, 2025

1.4K

How to Handle Messy Blockchain Code in Your New Job?

Hey everyone, I need some advice. Started at a blockchain company 3 months ago, and honestly, it’s been rough.I’ve got 8 years of dev experience, 5 with Rust, so I...

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BlockchainMentorYagiz
@BlockchainMentor • May 25, 2025

May 25, 2025

1.4K

How do I prepare for a Chainlink engineer interview and avoid common pitfalls?

What are the best ways to prepare for a Chainlink engineer interview? I have an interview soon and want to focus on the right topics. I have four years of...

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CryptoCoder_AJ
@CryptoCoderAJ • Dec 9, 2024

Dec 9, 2024

1.3K

Interviewing with a Crypto VC to attract investors and drive growth—any tips?

Hey everyone, I’m super excited (and a bit nervous) because I have an upcoming interview with a Crypto VC that focuses on investing in blockchain projects. They’re looking for someone...

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Shubhada Pande
@ShubhadaJP • Dec 20, 2025

Dec 20, 2025

1.6K

Blockchain Compliance Careers (2026): Skills, Roles, Salaries & How to Enter the Field

Why Blockchain Compliance Careers ExistBlockchain compliance careers didn’t emerge because regulators suddenly “understood crypto.”They emerged because crypto broke traditional compliance models.Exchanges collapsed. Protocols were exploited. Funds moved faster than regulators...

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Sayali Bhandari
@SayaliB • Mar 19, 2025

Mar 19, 2025

1.4K

Cryptostaking Topics to Study for a Developer Interview?

Hey folks, prepping for a crypto exchange security interview and got tripped up last time on cryptojacking prevention. Could use some real-world advice!What are the best ways to stop cryptojacking...

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Merrythetechie
@Merrythetechie • May 17, 2025

May 17, 2025

1.5K

How to Switch from Smart Contract Development to zkRollup Research

How do I move from smart contract development into zkRollup research? I understand smart contracts and the basics of blockchain. Still, I want to go deeper into zero-knowledge proofs and...

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MakerInProgress
@MakerInProgress • Mar 13, 2026

Mar 13, 2026

1.5K

How do you prevent block.timestamp manipulation in Solidity smart contracts for time-sensitive auctions?

I was asked an interview question about block.timestamp manipulation in Solidity smart contracts used for time-sensitive auctions, and I realized this is one of those topics where a surface-level answer...

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Merrythetechie
@Merrythetechie • Apr 8, 2026

Apr 8, 2026

1.6K

Solidity interview: Overflow/Underflow handling — 0.8 checks, SafeMath, and upgradeable contract gotchas

I’m prepping for a Solidity interview and got stuck when they asked about integer overflow/underflow. I know Solidity 0.8+ has built-in overflow checks, but the interviewer didn’t stop there. They...

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Andria Shines
@ChainSage • Jul 22, 2025

Jul 22, 2025

1.5K

DeFi Interview Preparation: Securing Price Feeds and Preventing Manipulation

How do top DeFi lending protocols secure price feeds against manipulation and market crashes? I’m preparing for a DeFi developer interview and want to go beyond the basics. I know...

Like 3 Replies 4
SmartContractGuru
@SmartContractGuru • May 24, 2025

May 24, 2025

1.5K

Interview Question: How Do You Ensure Data Integrity Before a TEE on Ethereum?

How do you ensure data integrity before information enters a Trusted Execution Environment on Ethereum? I got this question in a recent blockchain developer interview and it threw me off....

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BennyBlocks
@BennyBlocks • Aug 1, 2025

Aug 1, 2025

1.6K

Looking to Level Up: Where Should a Smart Contract Dev Start with MEV?

Hey all,I’m a smart contract developer and I want to upskill myself around MEV (miner/maximal extractable value). In developer groups there is so much talk about frontrunning, sandwich attacks, and...

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Sheza Henry
@ChainVisionary • May 30, 2025

May 30, 2025

1.6K

How Do I Start Freelancing as a Blockchain Developer With Solidity Experience?

How do I actually get started freelancing as a blockchain developer? I’ve spent the last three years working with Solidity, but always in full-time jobs with set hours and structure....

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Sayali Bhandari
@SayaliB • May 24, 2025

May 24, 2025

1.6K

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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Shubhada Pande
@ShubhadaJP • Nov 4, 2024

Nov 4, 2024

1.5K

Blockchain for Chemical Emissions: Transforming Transparency in Environmental Monitoring

In the dynamic world of the chemical industry, blockchain technology emerges as a transformative powerhouse, redefining operational paradigms and propelling the sector toward a future marked by enhanced transparency and...

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RubenzkArchitect
@zkArchitect • Mar 22, 2026

Mar 22, 2026

1.5K

L2 migration PM interview: governance layer — how to implement governance for a blockchain network (best practices)

Need help tightening an interview answer. PM role. Question: “We’re migrating to L2 — design the governance layer so it’s fair, fast enough to ship, and secure.” I said “transparency...

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Shubhada Pande
@ShubhadaJP • Dec 7, 2024

Dec 7, 2024

1.6K

Multi-Signature Smart Contracts? A Key to Enhanced Blockchain Security

Blockchain adoption continues to grow as industries recognize its potential to streamline operations and secure digital assets. Smart contracts play a pivotal role in blockchain networks by automating agreements without...

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Sayali Bhandari
@SayaliB • Aug 6, 2025

Aug 6, 2025

1.4K

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...

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