1. Write a function that checks how many bits are set to 1 in a integer 2. Received an electric design and requested to build an API for the driver 3. C questions (compilers, keywords, bit operations) 4. Describe a risk you took in a process of a project 5. General process questions regarding software engineering
Senior Principal Software Engineer Interview Questions
92 senior principal software engineer interview questions shared by candidates
How many hotel-sized shampoo bottles are produced in the world every year?
- tree operations (data structures) - system design for authentication service (whiteboard) - system design for scooter lending company (whiteboard) - low-level design for elevator problem (whiteboard) You shouldn't have a problem if you prepare from well known sites like geeksforgeeks. The problems you get may be different but it's important to take the right approach.
Algorithm related question My past experiences
Tell me about your background.
Asked to provide complete design for a set of N software timers that used a single HW timer. Asked for more and more detail as general ideas were presented.
Java 8 features, Spring boot
Mostly what I did from my previous job, and why I left the previous job. Then a number of Software questions. There was not a tricky question as long as I remember.
Tell me about a time you did an excellent job and why
More on Python, Programs, Inbuilt Data strucutres - various approaches for the same problem statement 2 nd round is very practical and in-depth. It was on Framework design, components like PyTest, Behave framework, Selenium explicit wait, REST API tokens, authentication, etc., Managerial discussion is behavioral round
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