Lottery Test for Middle Blockchain Developer | Solidity, Chainlink, Oracle
- Overall seniority level
- Middle
- Test duration
- 70 minutes
- Evaluation
- Automatic
- Tested skills:
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.