Why does an Ethereum address have lowercase and uppercase characters?
Backend Software Engineer Interview Questions
2,336 backend software engineer interview questions shared by candidates
What is Gas Limit in an Ethereum transaction?
How can you change the files permission?
How can you show the content of a file highlighting all the IP addresses?
How many times in history did a Bitcoin block took more than 2 hours to be mined?
The interview was conversational where we discussed my prior experience, how I learn new technologies and how I go about testing and reviewing software. The hiring manager talked about what they do, the challenges they face, and what this specific role's responsibilities are.
Did not make it past the Hacker Rank challenge
Hacker rank challenge: front end, backend problems and sql. Online pairing: Algo problem and a data modeling one. Onsite interviews: Front end, backend, API architecture/design and some behavioural questions.
Normal programming questions.
Explain java garbage collector
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