Knowledge of software languages and proficiency with each.
Principal Software Engineer Interview Questions
2,064 principal software engineer interview questions shared by candidates
problems on trees. dynamic programming. system design and puzzles
Java 8 changes. Streaming APIs. Questions related to docker and Kubernetes.
How do you handle loading two versions of the same dependency being referred from the same project
Pre-order traversal of a tree, volatile keyword and happen-before relationship, TreeMap implementation, smallest non-repeating sub-array.
Design an object-oriented hierarchy for the animal kingdom.
Write the code or pseudo code for a LRU cache.
Given some files with size and collection, design a file system that generates a summary like the total size per collection for top k collections. https://leetcode.com/discuss/interview-question/1508471/code-design-file-processing-scenario
Q: You need to build a Jira board. Describe your approach, edge-cases, etc. Q: How do you deal with the Tech Debt?
coding: Observe an online snake game, figure out how it works, write a working interface for your own snake game.
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