For a binary tree, write a function that returns the tree level in which the sum of the nodes is minimal.
Back End Developer Interview Questions
1,560 back end developer interview questions shared by candidates
Why String is immutable in java?
What is dispatcher servlet, please explain.
What is cyclic dependency, please explain.
Basic data structure question.
They were looking for depth knowledge in areas like VLSI, analog circuits.
Design Twitter. Overall I did well But got stuck with latency so probably interview wanted something else
Why Slack? Previous projects you've worked on? Week-long project.
What is your personal project experience
What would you do if you didn't know how to tackle a task?
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