Wholeheartedly agree. These companies most likely are trying t o understand the 'why' behind your algorithm choices. Of course, there are exceptions but largely

Wholeheartedly agree. These companies most likely are trying t o understand the 'why' behind your algorithm choices. Of course, there are exceptions but largely this is the case. Understanding the why only comes to you, if you really understand the algorithms and are able to map those algorithms to use cases.