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  • Shubhada Pande
    Shubhada Pande
    @ShubhadaJP • Aug 13, 2026
    Aug 13, 2026
    2.4K

    How to Pass Smart Contract Developer Interviews in 2026: Hiring Signals Founders Trust in the First 20 Minutes

    Every week, thousands of Smart Contract developers apply to tier-1 Web3 startups—like Consensys, Chainlink, and emerging DeFi protocols—with clean GitHub profiles, personal DApps, and strong motivation. Yet, the rejections come before they even get a chance to show their technical skills. Based on our analysis...
    Like 2 Replies 0
  • Difficulty - Medium
    Total Plays - 17
    Allowed Time - 10 sec
    Best time - 2.464

    Why might a contract work on testnet but fail on mainnet?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Mainnets often have stricter gas limits and higher costs than testnets. A function that runs fine on testnet may exceed block gas limits in production. Developers should simulate deployments and optimize loops before mainnet release
    Leaderboard
  • Difficulty - Medium
    Total Plays - 20
    Allowed Time - 10 sec
    Best time - 2.132

    When does a fallback trigger?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    The fallback() function runs when a transaction calls a non-existent function or sends data without matching any signature. It’s essential for proxy contracts but must be written carefully to avoid gas griefing and reentrancy risks.
    Leaderboard
  • Difficulty - Medium
    Total Plays - 13
    Allowed Time - 10 sec
    Best time - 1.483

    What does delegatecall do?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    delegatecall lets one contract run another’s code while keeping its own storage and balance. It’s powerful but risky — if the target contract has malicious logic, it can overwrite your state variables or drain funds. Auditors always flag unsafe delegatecalls
    Leaderboard
  • Web3Learner_Abaz
    Web3Learner_Abaz
    @Web3LearnerAbaz • Oct 27, 2025
    Oct 27, 2025
    2.2K

    Looking for Blockchain Internship: What Skills Do I Need to Start in Web3?

    Hi everyone, I’m 18 and want to start my career in the blockchain industry. I’m planning to do an internship, but honestly, I’m confused about what skills to learn first....

    Like 7 Replies 5
  • Web3Learner_Abaz
    Web3Learner_Abaz
    @Web3LearnerAbaz • Oct 26, 2025
    Oct 26, 2025
    623

    How do you answer “Where do you see blockchain in 5 years?” in Interview

    I keep getting this question in blockchain interviews: “Where do you see blockchain in 5 years?” Honestly every time I become nervous while answering as I want to give a...

    Like 4 Replies 5
  • Abhi Shankar
    Abhi Shankar
    @abhishankar • May 14, 2026
    May 14, 2026
    2.3K

    About web3 non-tech roles (Finance, consulting, Marketing, operations, etc..)

    I was preparing for MBA entrance exams like CAT,SNAP etc to get into a top b school in india. I am going to take gap years to prepare for the...

    Like 4 Replies 6
  • DeFiArchitect
    DeFiArchitect
    @DeFiArchitect • May 5, 2026
    May 5, 2026
    789

    Recruiters: how do you verify real blockchain experience before the interview?

    I keep noticing the same problem when blockchain developers apply for mid-level roles. Many resumes use almost identical language — built dApps, worked on DeFi, used Chainlink, optimized gas, contributed...

    Like 5 Replies 6
  • Priya Gupta
    Priya Gupta
    @CryptoSagePriya • Jun 10, 2026
    Jun 10, 2026
    470

    How do you ask questions without looking like a confused junior?

    Every time I need to ask a question, I freeze. I left with fear “If you ask this, they’ll think HR made a mistake hiring you.” 😅 But when I...

    Like 6 Replies 6
  • SolidityStarter
    SolidityStarter
    @SolidityJatin • Oct 26, 2025
    Oct 26, 2025
    496

    Do Seniors Judge Too Harshly in Blockchain Code Reviews?

    I’ve been doing tutorials and small projects but the Smart Contract world seems to be a HUGE and intimidating too. In every tutorial and post, everyone says security comes first,...

    Like 1 Replies 2
  • KK
    KK
    @kaustubh • Oct 25, 2025
    Oct 25, 2025
    1.8K

    List: Best Python Courses on YouTube for Career in Crypto

    Hi AOB team and fellow crypto enthusiasts, I thought of creating a list of all the best and free Python courses on YouTube for career in crypto. Everyone says one...

    Like 1 Replies 0
  • Arif
    Arif
    @ofh3VYy • Oct 24, 2025
    Oct 24, 2025
    1.8K

    Tear this resume apart — what’s missing for a solid Web3 dev profile ?

    Hi everyone, I’ve been focusing on Blockchain/Web3 development alongside my core CS skills. I’ve attached my current resume for review. I’m curious: Does this resume look strong enough for entry-level...

    Like 1 Replies 1
  • Web3Learner_Abaz
    Web3Learner_Abaz
    @Web3LearnerAbaz • Oct 23, 2025
    Oct 23, 2025
    643

    Starting my first blockchain dev internship next week - what gets junior devs fired during probation?

    What's up everyone! So I'm starting my first blockchain developer internship next week and I'm honestly kinda freaking out. I've been lurking here for a while but figured it's time...

    Like 6 Replies 2
  • Sharan Onamshetty
    Sharan Onamshetty
    @Sharan-Shetty • Oct 23, 2025
    Oct 23, 2025
    447

    Open to Blockchain Developer / Web3 Engineer Roles

    Hey everyone 👋, I’m Sharan Onamshetty, a Blockchain Developer with hands-on experience in Solidity, Rust, and EVM-based smart contracts. I’m currently exploring full-time and remote opportunities where I can contribute...

    Like 1 Replies 0
  • Shubhada Pande
    Shubhada Pande
    @ShubhadaJP • Jan 5, 2026
    Jan 5, 2026
    2.3K

    ArtofBlockchain’s Job Board

    Curated Web3 & blockchain jobs (tech + non-tech) with verified direct-apply links from real company career pages — no scraped roles, no fake redirects, no noise.Hey everyone 👋AOB’s Blockchain Job...
    Like 6 Replies 0
  • Sayali Bhandari
    Sayali Bhandari
    @SayaliB • Oct 19, 2025
    Oct 19, 2025
    515

    What Do Web3 QA Managers Actually Look for in Candidates?

    I’m a QA engineer trying to understand more into Web3 projects, but I keep getting stuck in interviews. Hiring managers often mention “on-chain test strategies” or “smart contract edge cases,”...

    Like 1 Replies 1
  • Shubhada Pande
    Shubhada Pande
    @ShubhadaJP • Jun 15, 2026
    Jun 15, 2026
    2.7K

    How Recruiters Can Hire Smarter in Web3: From Proof-Based Screening to Global Pay Clarity

    Blockchain hiring doesn’t fit old systems because Web3 candidates are not always judged through normal job titles, degrees, or polished resumes. A smart contract developer may have stronger proof in GitHub commits than in a formal job history. A DAO contributor may have governance records...
    Like 1 Replies 2
  • Difficulty - Medium
    Total Plays - 24
    Allowed Time - 10 sec
    Best time - 1.968

    What is a rollup?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Rollups are Layer 2 blockchain scaling solutions that bundle multiple transactions off-chain and then post cryptographic proofs to the main chain. This reduces gas fees and increases transaction speed while maintaining the security and decentralization of the base blockchain. Rollups are key to Ethereum scalability and the future of high-performance Web3 applications.
    Leaderboard
  • Difficulty - Medium
    Total Plays - 25
    Allowed Time - 10 sec
    Best time - 1.330

    What does MEV stand for in Ethereum?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    MEV (Maximum Extractable Value) refers to profits gained by reordering or inserting transactions in a block. It’s a major focus in blockchain security and DeFi optimization, influencing how validators and searchers interact with the mempool.
    Leaderboard
  • Shubhada Pande
    Shubhada Pande
    @ShubhadaJP • Oct 10, 2025
    Oct 10, 2025
    2.4K

    Solidity and Rust for Real Careers, Not Just Code: A Blockchain Learning Roadmap That Works

    If you’ve ever wondered how to learn blockchain (Rust, Solidity) and build a lasting career in Web3, you’re not alone. Thousands of developers are leaving Web 2.0 stacks to master decentralized programming — but the learning curve can feel confusing and scattered.This guide from ArtofBlockchain.club...
    Like 2 Replies 0
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About ArtofBlockchain

ArtOfBlockchain.club is a discussion-first community for blockchain jobs, Web3 careers, interview prep, and proof-based hiring insights.

Founded Jul 4, 2024


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Latest activity

  • Shashank Mudgal
    Shashank Mudgal • published 5h
    Super Complicated Job Requirements
  • Emma Thomas
    Emma Thomas • replied to 5h
    How to Build a Blockchain/Web3 Portfolio That Recruiters and Hiring Teams Actually Trust
  • Emma Thomas
    Emma Thomas • replied to 5h
    How to Get Paid in Stablecoins: 10 Questions to Ask Before Accepting a Web3 Salary
  • Emma Thomas
    Emma Thomas • liked 6h
    From Hyperledger Research to Polkadot Product Leadership: Bhavya Batra on AOB
  • Emma Thomas
    Emma Thomas • liked 6h
    Live Event: Beyond the CV: How Non-Technical Professionals Land Web3 Roles in the AI Era
  • Shubhada Pande
    Shubhada Pande • liked 6h
    Live Event: Beyond the CV: How Non-Technical Professionals Land Web3 Roles in the AI Era
  • Shubhada Pande
    Shubhada Pande • published 10h
    Live Event: Beyond the CV: How Non-Technical Professionals Land Web3 Roles in the AI Era
  • Shubhada Pande
    Shubhada Pande • published 11h
    From Hyperledger Research to Polkadot Product Leadership: Bhavya Batra on AOB
  • Rachel Morgan
    Rachel Morgan • liked 13h
    My explanation of zk-SNARKs vs zk-STARKs felt incomplete in an interview — what’s the clear, real-world way to compare them?
  • Rachel Morgan
    Rachel Morgan • liked 13h
    Top Questions to Ask Interviewers in a Web3 Job Interview

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