Solidity
MIDDLE

Lottery Test for Middle Blockchain Developer | Solidity, Chainlink, Oracle

Overall seniority level
Middle
Test duration
70 minutes
Evaluation
Automatic

Test overview

Test is combined from various tasks. Programming task and Choice questions. All evaluated automatically.

Task types

Programming task

Blockchain | Solidity | Lottery - Implement the one time raffle based on blockchain technology.

Level: Medium

Tested skills: Blockchain, Chainlink, Oracle, Solidity

Choice questions

5 choice questions assessing knowledge of Accounts, Anonymity, Blockchain, Decentralization, DLT, Ether, Ethereum, Leger

Level: Medium

Tested skills: Accounts, Anonymity, Blockchain, Decentralization, DLT, Ether, Ethereum, Leger

Automatic evaluation

We automatically score multi-choice tests and programming tasks and evaluate candidate code for logical correctness, time efficiency and code quality.

Security certifications & compliance. We make sure your data is safe and secure.

DevSkiller logo TalentBoost logo TalentScore logo