Tip 1 : Go through OOP's concepts and learn to implement them in code.
Tip 2 : Learn basic queries for traversing in SQL.
Tip 3 : Practice Core Java and your Logical Reasoning
Tip 1 : Go through the company's moto
Tip 2 : Go through the company's locations, founders as this was asked to me by HR in the HR round
Tip 3 : Only put the things in the resume that you know, do not lie.
Basic questions for logical and quantitave Aptitude
Basic 2 coding challenges
A mother is twice as old as her son. If 20 years ago, the age of the mother was 10 times the age of the son, what is the present age of the mother?
A. 38 years
B. 40 years
C. 43 years
D. 45 years
Let the age of son = X years
∴Age of mother would be =2X
As per question 20 years ago;
10 (X -20) = 2X - 20
10X - 200 = 2X - 20
10X - 2X= - 20 + 200
8X = 180
X=Apti Problem on ages 13= 22.5 years
∴Age of mother = 22.5 * 2 = 45 years
Technical Round, asked for OOP's and polymorphism and baisc SQL table traversing Query
It was a dry run, they wanted to understand OOP's and wanted to understand my understanding of the Topic.I was told to explain both polymorphism.
I used pen and paper and dry run the code to make them understand



Input: ‘n’ = 7
Output: 2
Explanation:
The square root of the number 7 lies between 2 and 3, so the floor value is 2.
I wasn't able to do it but they basically wanted to see my approach for the question. Always explain what you are thinking and doing while coding for fresher entry.
HR Round with the HR
Why do you want to join our company, willing to relocate or not.
Tip 1: Go through comapny website
Tip 2: Learn about company work and moto
If in any scenario, your manager and you are not on the same page, how will you handle the situation.
You can use google now but i answered that i will use better ways to make manager understand my point, by creating power point presentation or something.

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
To make an AI less repetitive in a long paragraph, you should increase: