The role was initially described as C# / WPF, and F# expert. I did not claim to be an expert in any of these.

This was for a trading solution connectivity and integration software platform.

The interview was via HackerRank, with the primary interview held over phone, while the interviewer shared coding problems with me via HackerRank.

Initially, for one hour, I was asked to solve coding questions in C#.

Given an array of a series of characters (char array from a string), reduce multiple spaces to a single space while preserving the other characters. The swapping needs to take place within the initial array.

Provide a function, F1(), that returns either 1 or 0 randomly. Write a function, F29() or F31(), that returns an event distribution of numbers from 0 to 32.