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FintechLee
@FintechLee • Oct 5, 2025

Oct 5, 2025

342

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,”...

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Vinayak D
@calm-balloon • Oct 4, 2025

Oct 4, 2025

316

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...

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Olivia Smith
@SmartOlivia • Oct 1, 2025

Oct 1, 2025

478

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...

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Arif
@ofh3VYy • Sep 30, 2025

Sep 30, 2025

365

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...

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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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smith taylor
@kmBguOK • Sep 29, 2025

Sep 29, 2025

1.0K

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 in blockchain...

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Tushar Dubey
@DataChainTushar • Sep 26, 2025

Sep 26, 2025

1.7K

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...

Like 2 Replies 3
Abasi T
@ggvVaSO • Feb 20, 2026

Feb 20, 2026

3.2K

How can I get a remote blockchain job if I’m not in a preferred country or region?

How can I get a remote blockchain job from anywhere, even if companies prefer certain regions? I have four years’ experience as a smart contract developer. I work with Solidity...

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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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CryptoCoder_AJ
@CryptoCoderAJ • Sep 25, 2025

Sep 25, 2025

393

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
Difficulty - Medium

Total Plays - 38

Allowed Time - 10 sec

Best time - 0.959

What does zk-SNARK stand for?

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#D

Explanation:
zk-SNARKs are zero-knowledge proofs that improve blockchain privacy and scaling by verifying transactions without revealing sensitive data.

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Abhishek Rajbhar
@abhishekrajbhar • Sep 22, 2025

Sep 22, 2025

394

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/

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AlexDeveloper
@Alexdeveloper • Sep 20, 2025

Sep 20, 2025

913

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
Shubhada Pande
@ShubhadaJP • Sep 20, 2025

Sep 20, 2025

2.6K

How to Crack Solidity Interviews in 2025: From Technical Prep to Career Growth

Solidity interviews in 2025 are a different challenge. Employers hiring for senior smart contract developer roles expect more than syntax knowledge. They want to see if you can design secure,...

Like 10 Replies 1
AshishS
@Web3SecurityPro • Jan 1, 2026

Jan 1, 2026

301

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, user...

Like 1 Replies 1
Shubhada Pande
@ShubhadaJP • Sep 13, 2025

Sep 13, 2025

650

From Play-to-Earn to GameFi: Blockchain Gaming Developer Career Roadmap, Salaries & Skills 2025

The fusion of blockchain and gaming is transforming digital entertainment and professional opportunity. As play-to-earn (P2E) and GameFi models surge, blockchain gaming developers are now among the most sought-after professionals...

Like 5 Replies 1
Omkar Kulkarni
@dGdAUQP • Sep 13, 2025

Sep 13, 2025

373

IS FULL STACK DEVELOPER CAN BECOME A BLOCK CHAIN DEVELOPER?

Currently I'm working in small startup as a Flutter+NodeJs Developer but I want to switch to learn new skill and want make a good career and started learning about Blockchain.Is...

Like 7 Replies 3
Sheza Henry
@ChainVisionary • Sep 11, 2025

Sep 11, 2025

2.2K

Do Python Developers Need Solidity, Rust, or Golang for Web3 Jobs Abroad in 2025?

How can I target the best countries for blockchain developer jobs as a Python pro? I have eight years of Python experience and want to work in blockchain.My goal is...

Like 2 Replies 3
Merrythetechie
@Merrythetechie • Sep 10, 2025

Sep 10, 2025

575

Struggling with my blockchain developer cover letter. How do I make it stand out?

Can anyone suggest me the best way for writing a blockchain developer cover letter that stands out. I am a junior blockchain developer.As per my understanding, there should be a...

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Difficulty - Medium

Total Plays - 52

Allowed Time - 10 sec

Best time - 1.182

Which consensus offers fastest finality?

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#D

Explanation:
BFT-based (Byzantine Fault Tolerant) consensus mechanisms achieve instant or near-instant finality by requiring agreement among validators in just one round of communication, allowing transactions to be finalized in seconds—faster than PoW, PoS, or DPoS.

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