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  • Sayali Bhandari
    Sayali Bhandari
    @SayaliB • Oct 19, 2025
    Oct 19, 2025
    526

    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
  • Abhi Shankar
    Abhi Shankar
    @abhishankar • Oct 18, 2025
    Oct 18, 2025
    557

    learning a web3 skill and building personal brand

    Heyyy, I just want to learn a web3 skill(Community management) and also build a personal brand in web3. What are your advice for that?

    Like 4 Replies 3
  • ChainOracle
    ChainOracle
    @X1zu17W • Dec 1, 2025
    Dec 1, 2025
    718

    I’m from an HR background and want to move into blockchain — which roles make sense if I don’t have technical skills?

    I’m from an HR background and exploring a move into the blockchain industry, but I’m struggling to understand which roles make sense for someone like me who isn’t technical. I’m...

    Like 4 Replies 5
  • 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
    2.5K

    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
  • Sayali Bhandari
    Sayali Bhandari
    @SayaliB • Oct 10, 2025
    Oct 10, 2025
    521

    Failed a technical interview for a Blockchain Security Engineer role — need help with cryptography prep

    I recently gave a technical interview for a Blockchain Security Engineer position and didn’t make it through. Most of the questions were around cryptography, and I realized that’s where my...

    Like 3 Replies 1
  • Difficulty - Medium
    Total Plays - 29
    Allowed Time - 10 sec
    Best time - 0.936

    What is sharding in blockchains?

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

    #A
    #B
    #C
    #D
    Explanation:
    Sharding is a blockchain scalability technique that divides the entire network’s data into smaller, manageable pieces called shards. Each shard processes its own transactions and smart contracts, improving network speed, performance, and efficiency. This concept is key for scalable blockchain infrastructure like Ethereum 2.0 and future Web3 ecosystems.
    Leaderboard
  • Vinayak D
    Vinayak D
    @calm-balloon • Oct 4, 2025
    Oct 4, 2025
    515

    Zero-Knowledge Proofs: The Future of Privacy in Blockchain

    Zero-Knowledge Proofs (ZKPs) are one of the most exciting advancements in blockchain technology. At their core, ZKPs allow someone to prove that a statement is true without revealing the actual...

    Like 1 Replies 1
  • Olivia Smith
    Olivia Smith
    @SmartOlivia • Oct 1, 2025
    Oct 1, 2025
    704

    How Do You Use the STAR Method in Blockchain Interviews? (Heard This on a LinkedIn Webinar)

    Quick question for the group—at a recent LinkedIn webinar, the career coach kept highlighting the STAR method as a must for blockchain interviews. Has anyone using this technique, how do...

    Like 6 Replies 4
  • Arif
    Arif
    @ofh3VYy • Sep 30, 2025
    Sep 30, 2025
    615

    Am I missing anything major on my resume for a Web3/Blockchain career ?

    r/solidity - Am I missing anything major on my resume for a Web3/Blockchain career ?

    Hi everyone, I’m a final-year Computer Science undergrad (graduating in 2025) and I’ve been focusing on Blockchain/Web3 development alongside my core CS skills. I’ve attached my current resume for review....

    Like 3 Replies 2
  • Difficulty - Medium
    Total Plays - 30
    Allowed Time - 10 sec
    Best time - 1.796

    What is a blockchain QA analyst’s task?

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

    #A
    #B
    #C
    #D
    Explanation:
    A Blockchain QA Analyst is responsible for testing smart contracts, dApps, and blockchain networks to ensure they work as intended. They identify bugs, check performance, and validate security, which is critical for building trust in decentralized applications. This role is increasingly important in blockchain careers, as companies rely on QA analysts to deliver reliable and secure Web3 products.
    Leaderboard
  • smith taylor
    smith taylor
    @kmBguOK • Sep 29, 2025
    Sep 29, 2025
    1.2K

    Which Blockchain Jobs Are Growing Fastest Right Now?

    Hi everyone, I’m trying to explore career opportunities in the blockchain industry and would like to understand from professionals who are working in this field. What kinds of jobs exist...

    Like 7 Replies 3
  • Tushar Dubey
    Tushar Dubey
    @DataChainTushar • Sep 26, 2025
    Sep 26, 2025
    2.0K

    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...

    Like 2 Replies 3
  • Difficulty - Medium
    Total Plays - 47
    Allowed Time - 10 sec
    Best time - 0.758

    Which hash function does Bitcoin use?

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

    #A
    #B
    #C
    #D
    Explanation:
    Bitcoin uses the SHA-256 cryptographic hash function to secure transactions and link blocks in the blockchain. This algorithm produces a fixed 256-bit output, ensuring immutability and resistance to tampering. By using SHA-256, Bitcoin maintains trust, decentralization, and data integrity across the network
    Leaderboard
  • CryptoCoder_AJ
    CryptoCoder_AJ
    @CryptoCoderAJ • Sep 25, 2025
    Sep 25, 2025
    574

    Company Going Blockchain - How Do I Actually Make This Career Switch Happen?

    My company is moving into blockchain development. What's the best way to convince my manager to let me transition into a new role internally? Honestly, I'm kind of freaking out...

    Like 6 Replies 3
  • Difficulty - Medium
    Total Plays - 39
    Allowed Time - 10 sec
    Best time - 0.959

    What does zk-SNARK stand for?

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

    #A
    #B
    #C
    #D
    Explanation:
    zk-SNARKs are zero-knowledge proofs that improve blockchain privacy and scaling by verifying transactions without revealing sensitive data.
    Leaderboard
  • Abhishek Rajbhar
    Abhishek Rajbhar
    @abhishekrajbhar • Sep 22, 2025
    Sep 22, 2025
    581

    Hello guys new here..... 👋👋

    Hello guys, I'm new here. I got invited on LinkedIn by @ShubhadaJP, so I am here. I am a crypto and Web3 writer. You can connect with me here -...

    Like 6 Replies 2
  • AlexDeveloper
    AlexDeveloper
    @Alexdeveloper • Sep 20, 2025
    Sep 20, 2025
    1.1K

    As a First-Year Student, Should I Start with Blockchain, Game Development, or AI?

    Should I get into Blockchain development? or get into Game Development ? or something else, maybe something related to AI? I am a first-year student and exploring options

    Like 9 Replies 2
  • AshishSingh
    AshishSingh
    @Web3SecurityPro • Jan 1, 2026
    Jan 1, 2026
    491

    I’m a UX designer trying to break into Web3, but I can’t tell if I’m learning the right things or just guessing

    I’ve been trying to move into Web3 UX for a while now and honestly I’m a bit confused about what actually matters. In Web2 things felt clearer — usability testing,...

    Like 1 Replies 1
« Previous Next »

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

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    RubenzkArchitect • liked 22h
    From EdTech Founder to Web3 Strategist: Moran Hertzanu Weiss on Building Skill Credibility in Blockchain
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    EVM Interview Questions for Solidity Developers: How to Tackle Gas Optimization, Storage Layouts, and Delegatecall Scenarios?
  • RubenzkArchitect
    RubenzkArchitect • published 1d
    Meet RubenzkArchitect
  • CryptoCoder_AJ
    CryptoCoder_AJ • liked 1d
    Proof-Based Hiring in Web3: Hiring Signals, Recruiter Screening, JD Proof Lines, and Shortlist Quality
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    yamabiiko • joined 1d
    the community
  • KK
    KK • liked 1d
    Meet Akemi R
  • Akemi R
    Akemi R • liked 1d
    As a junior Solidity dev, how deep should I really go into gas optimization during interviews?
  • Akemi R
    Akemi R • liked 1d
    Why Do Tests Pass on Hardhat/Anvil Forks but Break on Mainnet? What Hidden Differences Are We Missing?
  • Akemi R
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    Meet Akemi R
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    Ja'Mesa Dixon • liked 2d
    Meet ChainPenLilly

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