String search, replacement. Get familiar with few algorithms.. Get some practice with coding..
Senior Principal Engineer Interview Questions
300 senior principal engineer interview questions shared by candidates
What was the toughest problem I faced and how did I approach it.
none, it was refferal
Design a solution based on a story based problem and code for it in an optimised manner. They really dig deep into your CV and ask relevant and leading questions so be prepared with all that has been put in yours.
managerial questions
Why do you want this position? What are your weaknesses? Give examples of solving problems.
It was a simple coding challenge in 2 parts- 1. Given an unsorted positive integers Array, find the maximum integer. Write test cases to test it. He wanted the test cases from user perspective, which he didn't tell earlier . I was approaching it from both the user and design perspective. He had a rude way of telling that. 2. for the same Array find the first and second largest integer. - He kept on saying - I don't care about the solution, dude ! Even after explaining/refactoring my approach he didn't understand it.
how to optimize a thin film process for different requirements
There was not any difficult questions.
Tell me about your experience.
Viewing 141 - 150 interview questions