&quot;I could feel my frustration rise as I am struggling to come up with a solution on a whiteboard....yep, I am definitely not going to pass this interview. I ran out of time before coming up with a working solution.&quot;<p>Instead of standing there with nothing its better to be straight up and just say &quot;No idea mate&quot; and then name reasons why that is but how you&#x27;d solve it in a normal situation. 
It is a lot about human psychology, showing them that they want&#x2F;need you, not vice versa.<p>Sometimes all it takes is balls and a good amount of &quot;I don&#x27;t give a fuck&quot; attitude.<p>I wouldn&#x27;t let anyone treat me like Sahat got treated.