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Problems Questions Roles Skills Interview Contest Leaderboard

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DEFI

DEFI

7 practice items · needed by 1 role

Easy 0Medium 1Hard 6

Practice questions

Front-running a swapmedium
Lending protocol price oraclehard
First depositor in a vaulthard
Constant product swap outputhard
Trade-offs of a TWAP oraclehard
Checking a Chainlink pricehard
Flash-loaned voting powerhard

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See who is top in DEFI this week.

Roles that use DEFI

Blockchain Developer7

Related skills

Smart Contract Security Security Solidity Cryptography Math EVM Fundamentals Token Standards Fintech Upgradeability Blockchain Fundamentals Layer 2 Openzeppelin

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