Tell me about yourself.
What programming languages are you familiar with?
How do you ensure code quality?
What is the difference between relational and non-relational databases?
How do you approach debugging a complex issue?
How would you improve the performance of an application?
How do you handle a situation where you don’t know the answer to a technical problem?
Tell me about a time when you worked on a difficult project.
What is the difference between an array and a linked list?
What is the time complexity of searching in a binary search tree (BST)?
What is the difference between breadth-first search (BFS) and depth-first search (DFS)?
What is normalization in databases?
What is the difference between SQL and NoSQL databases?
What is an index in a database?
What is the difference between a process and a thread?
What happens when you type a URL into a browser?
What is the difference between TCP and UDP?
What is load balancing?
What is caching and why is it useful?
What are common security vulnerabilities in web applications?
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