1) How Java JVM works 2) Talk about Java data structures 3) Big O notations and tradeoffs 4) LinkedHashMap 4) Thread safety 5) JSON Library in Java 6) Java Script > Hoisting 7) Currency in Java 8) Handle rounding errors in Java 9) SQL Injections in Java Microservices failures 10) What project you would scratch and redo it? 11) How do you learn new tech? 12) Top 2 improvements made by you.
Principal Engineer Interview Questions
10,184 principal engineer interview questions shared by candidates
They asked me how to solve several hypothetical problems.
What would you do on your first day?
Tell me about a time that you failed.
REST API security and best practices
RDS types . why one over other.
They asked me about my resume. They could have read it.
Mostly coding and stats questions.
find all letters in a string
I see you are not working anymore for "company x" what happened, where there layoffs?
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