Oxybills interview questions

I just completed a coding round in which I made a dynamic 4x12 grid using HTML, CSS, and JavaScript. The task required displaying the clicked division, highlighting its row and column, and applying specific styles. It tested my skills in DOM manipulation and event handling while improving my ability to write clean and efficient code under time constraints. A great learning experience overall!

In this the first was the coding round in which they asked me to write a code of html css and javascript for creating divisions and after clicking on any division it will change the colour of the row and the column in which that division is present