Home | ArtOfBlockChain

Web3WandererAva
@Web3Wanderer • Nov 27, 2025

Nov 27, 2025

763

Still confused between blockchain developer and blockchain engineer — can someone explain in simple terms?

I’m still not fully clear on the difference between a blockchain developer and a blockchain engineer. I see both titles everywhere on LinkedIn and job portals, and honestly, it’s confusing....

Like 6 Replies 7
Olivia Smith
@SmartOlivia • Nov 18, 2025

Nov 18, 2025

2.6K

How to Explain Your Smart Contract Debugging Process in Interviews — Tools vs Logic vs Risk Reasoning?

I’m preparing for Smart Contract Developer interviews, and I always get stuck when they ask:“Walk me through how you debug smart contracts.”In Web2, debugging feels predictable — logs, breakpoints, stack...

Like 6 Replies 5
Shubhada Pande
@ShubhadaJP • Nov 20, 2025

Nov 20, 2025

370

Job Search & Web3 Career Navigation Hub

Your central hub for every Web3 job search struggle, transition journey, resume fix, and high-intent CTA — all mapped cleanly in one place.If you’re actively searching for a blockchain/Web3 job,...

Like 6 Replies 0
Difficulty - Medium

Total Plays - 13

Allowed Time - 10 sec

Best time - 1.211

What’s a retention moat for NFT communities?

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

#A

#B

#C

#D

Explanation:
When users mint again after the first drop, it shows they see long-term value in the project. Repeat minting is a strong signal of community trust.

Leaderboard
Difficulty - Medium

Total Plays - 12

Allowed Time - 10 sec

Best time - 0.697

What indicates poor DAO engagement quality?

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

#A

#B

#C

#D

Explanation:
If many proposals are created but few get votes, it signals weak governance participation. Healthy DAOs focus on engagement, not just proposal count.

Leaderboard
SmartChainSmith
@SmartChainSmith • Nov 9, 2025

Nov 9, 2025

890

What Really Happens When Off-Chain Information Goes On-Chain? Understanding Blockchain Data Bridges

I’ve been trying to understand how off-chain data actually travels into a blockchain network and becomes part of the on-chain state. From what I’ve read, it’s not like you can...

Like 6 Replies 3
ChainSavant
@ChainSavant • Nov 1, 2025

Nov 1, 2025

1.6K

How I prepared for my first Solidity Developer Interview (1 YOE, Ethereum Testnet)

I’ve been working as a junior Solidity developer for about a year, mostly contributing to small DeFi projects and hackathons. I’m now interviewing for an entry-level smart-contract developer role, and...

Like 6 Replies 4
Difficulty - Medium

Total Plays - 12

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
CryptoSagePriya
@CryptoSagePriya • Oct 26, 2025

Oct 26, 2025

241

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
Web3Learner_Abaz
@Web3LearnerAbaz • Oct 23, 2025

Oct 23, 2025

426

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
Shubhada Pande
@ShubhadaJP • Jan 5, 2026

Jan 5, 2026

304

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
Abhishek Rajbhar
@abhishekrajbhar • Sep 22, 2025

Sep 22, 2025

388

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 - https://www.linkedin.com/in/abhishek-rajbhar/

Like 6 Replies 2
Olivia Smith
@SmartOlivia • Oct 1, 2025

Oct 1, 2025

456

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
CryptoCoder_AJ
@CryptoCoderAJ • Sep 25, 2025

Sep 25, 2025

388

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 because...

Like 6 Replies 3
ChainMentorNaina
@ChainMentorNaina • Jul 13, 2025

Jul 13, 2025

441

What blockchain business analyst skills matter most for fintech professionals moving to Web3?

What are the most important blockchain business analyst skills for someone moving from fintech to Web3 or crypto analyst roles? I’m a business analyst in Singapore with four years’ experience...

Like 6 Replies 3
SolidityStarter
@SolidityJatin • Jul 19, 2025

Jul 19, 2025

581

How to Prepare for Live Coding Interviews as a Junior Blockchain Engineer

How do I actually prepare for live coding interviews for blockchain developer roles? I’m a junior smart contract engineer with about a year of hands-on experience in Solidity and Ethereum,...

Like 6 Replies 3
Bondan S
@Layer1Bondan • Jun 12, 2025

Jun 12, 2025

518

Common Blockchain Coding Challenges in Smart Contract Developer Interviews

What coding challenges come up in blockchain and smart contract developer interviews? I’m graduating in computer science next month. I interned for six months on a dApp, but I still...

Like 6 Replies 3
Ojejinmi Oluwatoyin
@KR0irHs • Apr 19, 2025

Apr 19, 2025

495

Smart contrast Developer and a professional project listing expert

About MeAs a seasoned smart contract developer, I specialize in cryptocurrency exchange partnerships, collaborating with centralized and decentralized exchanges, price tracking platforms (e.g., CoinMarketCap, CoinGecko), and notable platforms like MEXC,...

Like 6 Replies 3
Difficulty - Medium

Total Plays - 20

Allowed Time - 10 sec

Best time - 2.104

Sybil attacks target:

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

#A

#B

#C

#D

Explanation:
Sybil attacks create fake nodes to disrupt consensus or censor transactions.

Leaderboard
Difficulty - Medium

Total Plays - 20

Allowed Time - 10 sec

Best time - 0.789

Faster transactions than PoW?

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

#A

#B

#C

#D

Explanation:
PoS processes transactions faster by skipping energy-intensive mining. Chains like Ethereum 2.0 use it.

Leaderboard