ArtofBlockchain

CryptoSagePriya
@CryptoSagePriya • Oct 26, 2025

Oct 26, 2025

291

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 don’t...

Like 6 Replies 5
SolidityStarter
@SolidityJatin • Oct 26, 2025

Oct 26, 2025

324

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
@kaustubh • Oct 25, 2025

Oct 25, 2025

278

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
@ofh3VYy • Oct 24, 2025

Oct 24, 2025

339

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 Web3/blockchain developer or...

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

Oct 23, 2025

485

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 to...

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

Oct 23, 2025

264

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 to...

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

Jan 5, 2026

388

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...

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Sayali Bhandari
@SayaliB • Oct 19, 2025

Oct 19, 2025

336

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
@ShubhadaJP • Oct 18, 2025

Oct 18, 2025

492

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

Blockchain hiring doesn’t fit old systems. Traditional recruiting frameworks — built for office-based teams, stable currencies, and predictable jurisdictions — weren’t designed for decentralized, tokenized, global work. In Web3 recruitment,...

Like 1 Replies 1
Difficulty - Medium

Total Plays - 23

Allowed Time - 10 sec

Best time - 1.968

What is a rollup?

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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.

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Difficulty - Medium

Total Plays - 24

Allowed Time - 10 sec

Best time - 1.330

What does MEV stand for in Ethereum?

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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.

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Shubhada Pande
@ShubhadaJP • Oct 10, 2025

Oct 10, 2025

513

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...

Like 2 Replies 0
Sayali Bhandari
@SayaliB • Oct 10, 2025

Oct 10, 2025

336

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 - 28

Allowed Time - 10 sec

Best time - 0.936

What is sharding in blockchains?

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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.

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Vinayak D
@calm-balloon • Oct 4, 2025

Oct 4, 2025

378

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
Difficulty - Medium

Total Plays - 29

Allowed Time - 10 sec

Best time - 1.796

What is a blockchain QA analyst’s task?

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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.

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FintechLee
@FintechLee • Oct 5, 2025

Oct 5, 2025

403

How Do You Measure Growth and Engagement as a Web3 Community Manager?

I’m curious to hear from other professionals here. if you’re working as a Web3 community manager, what KPIs do you actually track to prove your impact?Beyond just “number of members,”...

Like 4 Replies 2
Arif
@ofh3VYy • Sep 30, 2025

Sep 30, 2025

440

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.I’m curious:Does...

Like 3 Replies 2
Difficulty - Medium

Total Plays - 46

Allowed Time - 10 sec

Best time - 0.758

Which hash function does Bitcoin use?

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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

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Abhi Shankar
@abhishankar • Oct 18, 2025

Oct 18, 2025

386

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