1. Connect 4 game - refactoring 2. Build dependency tree for given inputs. 3. Design question 4. Cultural fit
Principal Software Engineer Interview Questions
2,067 principal software engineer interview questions shared by candidates
Fairly easy algorithms and multithreading questions.
There were 3 technical rounds : It was mostly on microservices , data structure , design , sql , LLD , HLD. Mostly they tried to check you basic skill sets. Question level was average & logical.
Design a system with 4-5 RESTful API endpoints with persistence, in-memory caching, basic authentication using username, password, and basic session management using authorization tokens. Write tests for the code and deploy the system with a publicly accessible URL.
can you describe HTTP/2?
Show a user when their account may have been compromised in Angular (45 min.) Test question.
Perform some calculations involving data and money to generate an invoice in C#. (55 minutes)
Questions during technical discussions were around algo solving
I am not allowed to disclose this. I can only say that it involved system design level questions for architecture.
Present a software application that I created to showcase approach, design decisions, technology, unit testing, etc
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