Granular Energy interview questions

ill copy and paste the submission, hopefully i can help out someone save a headache or one shot this interviewprocess down the line : You have been asked to write the “model/business rules” component of a larger program which allows two human players to play chess. As such, there is no need to worry about any aspects of the user interface nor persistence. You can complete this task in any programming language of your choice. There should not be a need to use any 3rd party libraries apart from a testing framework. You may use an LLM-powered coding assistant (but it is definitely not required). Your solution should be object-oriented and/or functional (not procedural). It should make appropriate use of the capabilities afforded by the paradigm you choose. Spend an absolute maximum of 2 hours 15 minutes on this task. Step 1 Model and create an 8x8 board object which can contain one or more pieces. Each piece is owned by one of two players. For now assume there are just two different types of piece - a bishop and a knight. Step 2 Allow a piece to be moved from one position to another. Validate that the piece being moved is owned by the correct player. The destination position can either be empty or occupied by a piece owned by the other player. If the destination position is occupied, then the piece at that position is removed from the board. At this stage, do not further validate that the piece is being moved correctly. Step 3 The bishop can move diagonally in any direction but is blocked by other pieces on the board. Modify the program to check that the bishop moves according to the above rule. Do not worry about special cases (such as the player being in check/checkmate). Submission Do not leave the code on a publicly accessible website such as github. Assessment Criteria We will be looking at a number of factors including: Correctness - does it run, does it correctly implement the rules? Overall design - how clean is the design, how easier is it to maintain, does it make appropriate use of the capabilities of the chosen design paradigm (OO/functional)? Code readability - is the code readable, does it make appropriate use of language constructs? Tests - are there tests at the appropriate level, how complete are they, how easy are they to understand and maintain? Documentation - appropriate level of comments and other documentation