Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Technical Interview round based on OOPs and DSA Problem.


The width of each bar is the same and is equal to 1.
Input: ‘n’ = 6, ‘arr’ = [3, 0, 0, 2, 0, 4].
Output: 10
Explanation: Refer to the image for better comprehension:

You don't need to print anything. It has already been taken care of. Just implement the given function.
Iterate over every elevation or element and find the maximum elevation on to the left and right of it. Say, the maximum elevation on to the left of the current elevation or element that we are looking at is ‘maxLeftHeight’ and the maximum elevation on to the right of it is ‘maxRightHeight’.
Take the minimum of ‘maxLeftHeight’ and ‘maxRightHeight’ and subtract it from the current elevation or element. This will be the units of water that can be stored at this elevation.
Compute units of water that every elevation can store and sum them up to return the total units of water that can be stored.
1. What Is Polymorphism?
2. What About Final Keyword in Oops
Technical round based on HTML, CSS, Javacript, jquery, sql, node js
What is BOM?
Difference between Client side JavaScript and Server side JavaScript?
Why is Node.js single-threaded?
What is an event-loop in Node JS?
HR round based on managerial Questions.
What do you know about our company ?
Why did you choose this job?

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
What is recursion?