Top 10 tech skills in Web3

Web3, often associated with the decentralized web or the blockchain-based internet, has many nuances and requires different skills compared to traditional Web2. These skills include, but are not limited to, blockchain technology, decentralized applications (dApps), smart contracts, cryptocurrencies, and decentralized storage solutions. Here are top 10 tech skills that are crucial in the Web3 space according to our research at Blockchain Headhunter. Keep in mind, we have been successfully recruiting tech professionals in blockchain & web3 since 2017 - so we know what we are talking about ;)

 

1. Blockchain development: Understanding and developing decentralized applications (dApps) on platforms like Ethereum, Binance Smart Chain, Solana, and Polkadot.

2. Smart contracts: Writing, testing, and deploying secure smart contracts using languages like Solidity or Rust.

3. Cryptography: Expertise in cryptographic algorithms and techniques such as hashing, public-key cryptography, and digital signatures.

4. Decentralized Finance (DeFi): Knowledge of the DeFi ecosystem, including lending platforms, decentralized exchanges (DEXs), and yield farming.

5. Decentralized storage and data management: Familiarity with decentralized storage platforms like IPFS, Filecoin, or Arweave and data management solutions like The Graph.

6. Web3.js or Ethers.js: Proficiency in JavaScript libraries used for interacting with Ethereum blockchain and smart contracts.

7. Decentralized identity and privacy: Understanding of decentralized identity solutions, zero-knowledge proofs, and privacy-preserving technologies like zk-SNARKs.

8. Tokenomics: Expertise in designing token models and understanding the economic incentives behind various tokens, including governance and utility tokens.

9. Cross-chain interoperability: Familiarity with protocols that enable communication and value transfer between different blockchains, like Cosmos and Polkadot.

10. Non-fungible tokens (NFTs): Knowledge of NFT standards, marketplaces, and the creative and technical aspects of developing and launching NFT projects.