INVIVOO Software Engineer (CIB Consultant) interview questions

.NET C# questions: reference vs value types, GC, parallelism, locking, WPF, binding mode etc. A couple of algorithm-related questions E.g. User-story: write a function that checks whether I can draft a letter using a series of pre-existing words Hint: no need to consider redundancy, combinations or permutations (yup real easy) Give the related time complexity - Average? - Worst-case? private Boolean CanWriteLetter(List<String> letterWords, List<String> paperWords) { // Fill the blank } If there is say a limitation on the capacity of letterWords and paperWords, how to make it work?