Simple Lottery Test for Junior Blockchain Developer | Ethereum, Ether, Solidity
- Overall seniority level
- Junior
- Test duration
- 40 minutes
- Evaluation
- Automatic
- Tested skills:
Test overview
Test is combined from various tasks. Programming task, Choice questions and Code gaps. All evaluated automatically.
Task types
Programming task
Blockchain | Simple Lottery - Implement the one time blockchain simple lottery.
Level: Easy
Tested skills: Blockchain, Ethereum, Solidity
Code gaps
Blockchain | Ethers | Chain id code gap assessing knowledge of Blockchain, Ethers
Level: Easy
Tested skills: Blockchain, Ethers
Code gaps
Blockchain | Ethers | Block number code gap assessing knowledge of Blockchain, Ethers
Level: Easy
Tested skills: Blockchain, Ethers
Code gaps
Blockchain | Ethers | Contract initalization code gap assessing knowledge of Blockchain, Ethers
Level: Easy
Tested skills: Blockchain, Ethers
Choice questions
3 choice questions assessing knowledge of Blockchain, Ether, Smart Contracts
Level: Easy
Tested skills: Blockchain, Ether, Smart Contracts
Automatic evaluation
We automatically score multi-choice tests and programming tasks and evaluate candidate code for logical correctness, time efficiency and code quality.