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  Blockchain technology   Blockchain technology ko samajhne aur uspe kaam karne ke liye aapko niche diye gaye areas me knowledge honi chahiye: link = Solidity language  1. Programming Languages Blockchain development ke liye programming aana zaroori hai. Kuch important languages: ✅ Solidity – Ethereum Smart Contracts ke liye ✅ Rust – Solana, Near Protocol ke liye ✅ Go (Golang) – Hyperledger Fabric, Cosmos SDK ke liye ✅ JavaScript & TypeScript – Web3.js aur DApps development ke liye ✅ Python – Smart contract scripting aur blockchain automation ke liye 2. Data Structures & Algorithms Blockchain decentralized aur distributed hoti hai, isliye aapko data structures aur algorithms samajhne padenge: ✅ Linked Lists – Blocks ko chain karne ke liye ✅ Merkle Tree – Transactions verification ke liye ✅ Hashing (SHA-256, Keccak-256) – Data integrity maintain karne ke liye ✅ Graphs & DAGs (Directed Acyclic Graphs) – Blockchain alternative structures (IOTA, Heder...

Solidity Documentation Release 0.8.29      Solidity is a powerful language for Ethereum smart contracts , and it enables the creation of decentralized applications (DApps). Here are some of the top Solidity topics used worldwide for blockchain development:   Entry-Level Positions (0–2 Years of Experience): Junior Blockchain Developers, including those specializing in Solidity, typically earn between ₹5–8 lakh per annum (LPA). upgrad.com Mid-Level Positions (3–6 Years of Experience): Developers with hands-on experience in smart contract development can expect salaries ranging from ₹12–18 LPA. upgrad.com Senior-Level Positions (7+ Years of Experience): Senior professionals, such as Blockchain Architects or Leads, often command salaries of ₹25 LPA or more. upgrad.com Additional Insights: The average salary for a Blockchain Developer in India is approximately $57,936 per year. cryptojobslist.com Remote Solidity developers have an average salary of $122,500, which is 2...