How to crack blockchain interview for experienced?

Question

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

Answer 1

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: