Blockchain Development Skill Test

Skill summary

The blockchain development skill test evaluates candidates in blockchain-specialized platforms such as distributed applications (Dapps), Ethereum, Bitcoin, and smart contracts as well.

As professionals responsible for innovative solutions based on blockchain protocols, blockchain developers research, design, develop, and test blockchain technologies, both on the current server and client-side applications.


Multiple Choice Questions


10 min






Start with skill to build your blockchain development dream team with Glider AI skill tests

Why we created this test

Blockchain developers should have a strong understanding of computer science fundamentals, programming languages such as Java, Python, C++, or Solidity, and blockchain technologies. They should also have a background in cryptography, distributed systems, and database management.

Candidates who do well on the blockchain development skill test have good expertise in blockchain architecture and infrastructure, smart contract development, web3.js and other web3 libraries, and public-key cryptography.

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Glider AI skill intelligence platform blockchain Development
Glider AI skill intelligence platform blockchain Development

Skills evaluated

Blockchain developers need to have certain competencies to do their job well. The skills that they should have are:
Advanced knowledge of programming languages
Deep expertise in designing blockchain protocols
Developing front-end designs and back-end as per smart contracts
Ability to perform complex analysis of legacy infrastructure
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Related roles

Use the blockchain development skill test to hire for these roles:
Blockchain UX Developer
Blockchain Architect
Blockchain Quality Engineer
Blockchain Project Manager
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blockchain Development Glider AI skill intelligence platform

Science-backed questions for hundreds of roles

Use these sample questions to evaluate skill and fit for the blockchain developer role before hiring.

1. Blockchain can conduct user transactions ______
  • Without third party 
  • With the support of the third party 
  • Without anyone involved 
  • Without any authentication 
  • None of these 
2. A block in the blockchain consists of ______
  • Header & Digital ledger 
  • Bitcoins & Input 
  • Transactions & Bitcoins 
  • Header & Transaction 
  • None of these 
3. UTXO is the abbreviation for ______
  • Unspent Trade Offer 
  • Unspent Transaction xeroxed Output 
  • Unique Transaction Offer 
  • Unspent Transaction Output 
  • None of these 
4. Transaction 0 of every block in the bitcoin blockchain refers to_____
  • Payment of miner fees 
  • No input UTXO 
  • Coinbase transaction 
  • None of these 
  • All of these 
5. ______ introduced digital cryptocurrency (Bitcoin)
  • Satoshi Nakamoto 
  • Nick Szabo 
  • Wei Dei 
  • Hal Finney 
  • None of these 

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