I applied online. I interviewed at UWorld in Jun 2021
Interview
Applied through LinkedIn, got a call from HR within 2 days. Process was quick, had two rounds on same day. As a first round , they arranged one problem solving round with hackerrank with one question and 45 mins time. Out of 10 test cases , for me 9 test cases were passed , but still they qualified me for second round.
There was an Old dll. I don't want to modify it but I want to add additional functionality to it. How do you achieve it without using inheritence and method extensions.