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Can anyone tell me how to crack blockchain interviews for experienced?

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Here are some popular blockchain interview questions for experienced:

  • What is double-spending?
  • What is a blind signature?
  • What are the key principles in a blockchain to handle security threats?
  • What is the difference between Proof-of-Stake and Proof-of-Work?
  • What is a 51% attack?
  • What is a Coinbase transaction?
  • What are the Merkle trees? What is its importance in blockchain?
  • What keeps your transaction data safe in blockchain?
  • What is Secret Sharing?
  • What exactly do you know about executive accounting? Does blockchain support the same?
  • What is a security policy?
  • What is a trapdoor function in blockchain development?
  • Why does Blockchain need coins or tokens?
  • Difference between a scriptPubKey and P2SH address?
  • What is Mining?
  • How is hard fork and soft fork are different?
  • How to implement a blockchain project?
  • Difference between off-chain transactions and on-chain transactions?
  • Which are the most widely used cryptographic algorithms?
  • What is an RSA algorithm?
  • Can RSA be attacked? If so, how?
  • Major elements of the blockchain ecosystem?

You can check out this blog on Blockchain Interview Questions for more frequently asked questions in an interview with simple and lucid explanations. 

Become a Blockchain Expert in collaboration with IBM - Check out this Blockchain Course designed by SMEs, who have more than 12+ years of professional experience

You can watch this video on blockchain interview questions to start your preparation:

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