Discussions

Member • 2w

Most In-Demand Programming Languages for Blockchain Jobs in 2025? (Nigeria, Backend Dev)

Which programming languages are most in-demand for blockchain jobs in 2025? I’m a backend developer from Nigeria with three years’ experience, mostly in Python and JavaScript. I have basic understanding...

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Emma T

Member • 1w

Freelance Blockchain Content Writer: Key Challenges and How to Stand Out

What challenges do freelance blockchain content writers face when creating engaging, technical content? I want to make complex blockchain topics easy to understand and interesting. I have a computer science...

5

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Andrea Jones

Member • 3w

How Can I Bridge the Blockchain Experience Gap as a Developer?

How do I bridge the blockchain experience gap as a software developer? I keep getting rejected for blockchain jobs. My background is in traditional software development. I have four years...

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Anne Taylor

Member • 3w

How to Explain Blockchain Interoperability in a Blockchain Internship Interview

How do you explain blockchain interoperability in a blockchain internship interview? I’m a CS student preparing for interviews and keep seeing this topic come up. Should I talk about cross-chain...

2

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Breez Cant

Member • 2w

How to explain blockchain career gap in interviews?

How do you explain a blockchain career gap in interviews? I’m a blockchain developer with 4 years’ experience. I took a 1.5-year break. How do I discuss this job gap?...

4

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Varun Mehta

Member • 1w

What to Expect in Your First Blockchain Developer Interview: Tips and Common Questions

What should I expect in my first blockchain developer interview? Any tips or stories to help me prepare? My interview is next week, and I’m both excited and nervous. I...

2

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Ava Martin

Member • 3w

Ethereum Interview Question: How Do Protocol Upgrades Impact Deployed Smart Contracts?

How do Ethereum protocol upgrades, like new EIPs or hard forks, affect smart contracts that are already deployed on the network? In a recent Solidity interview, I was asked this...

2

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Lilly Gomes

Member • 1mo

How to Transition from ERP Developer to Blockchain API Developer

How can I move from ERP API development to blockchain API development? I have years of experience building APIs for ERP systems, mostly using Fortran. Blockchain tech feels very different...

5

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Emma T

Member • 2w

How to Answer “Why Blockchain?” in Interviews for Blockchain Security Careers

How do you answer the “Why do you want to work in blockchain?” question in interviews if you have a cybersecurity background? I’ve been working in cybersecurity and now I...

5

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Yagiz Partaker

Member • 1w

Best Ways to Gain Hands-On Blockchain Experience for Beginners

How do I actually get hands-on blockchain development experience? I’m a computer science student in my fourth semester. I understand blockchain basics and know how Ethereum and Bitcoin work, but...

8

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Sheza Henry

Member • 1mo

How Should I Answer DeFi Interview Questions on Securing Price Oracles?

What’s the best way to answer DeFi interview questions about securing price oracles? I’m getting ready for a technical interview with a DeFi protocol and want to go beyond the...

2

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Roger Zoe

Member • 1mo

What should I study next to become smart contract auditor

I know the MERN stack and have already built a few Solidity-based projects like crowdfunding and lottery apps. I now want to become a smart contract auditor and eventually earn...

9

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Ava Martin

Member • 1mo

What is blockchain developer vs engineer?

What is the difference between a blockchain developer and a blockchain engineer?I often see both these titles used in job descriptions, especially on LinkedIn and job portals, but I’m not...

6

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Bondan S

Member • 1w

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...

6

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Abdil Hamid

Member • 1mo

How to specialize in a specific blockchain ecosystem like Solana, Hyperledger, or Polkadot?

I’m a Python developer planning to transition into the blockchain space, and I’m trying to figure out the best ecosystem to focus on first. Should I pick Solana, Hyperledger, or...

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