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Ethers

Ethers online coding tests & interview questions

Solidity
JUNIOR
Tested skills
Duration
40 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Blockchain, Ether, Smart Contracts

Code gaps

assessing knowledge of Blockchain, Ethers

Programming task - Level: Easy

Blockchain | Simple Lottery - Implement the one time blockchain simple lottery.

Solidity
MIDDLE
Tested skills
Duration
102 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Accounts, Blockchain, Ethereum

Code gaps

assessing knowledge of Blockchain, Ethers

Programming task - Level: Medium

Blockchain | OpenZeppelin Contracts - FT with OpenZeppelin contracts functionalities.