Tip 1: As Hotstar mainly focuses on load balancing and managing max number of users, make sure you know such topics.
Tip 2: Avoid including projects that you did in-system programming or C++ command line projects.
Tip 1: Have projects from different tech stacks such as ReactJS and AngularJS for frontend, NodeJS and Spring Boot for backend, etc.
Tip 2: Avoid including low-level programming projects as they are not of much interest.
The timing was at night, 7 PM to 8:30 PM. There were a few MCQs and two coding questions. I remember those two coding questions but not the MCQs.



i) Multiply ‘X’ by 2
ii) Subtract 1 from ‘X’



For the given arr[ ] = { -1, 3, 5, 0, -2, -5 }
arr[ ] = {3, -1, 5, -2, 0, -5 } is valid rearrangement.
arr[ ] = {3, -1, 0, -2, 5, -5 } is invalid rearrangement; order of 0 and 5 is changed.
arr[ ] = {3, -1, 5, 0, -2, -5 } is invalid rearrangement; positive and negative elements are not alternative.
Make changes in the same array and no returning or printing is needed.
Consider zero(0) as a positive element for this question.
It is guaranteed that an answer always exists.
Timing: Morning 11 AM to 12 PM.
Explain any one project from your resume.
Explain Load balancing. (Learn)
Do you have any experience in AWS/GCP/Azure platforms? Such as AWS EC2 instance would be great.

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
Which of these access modifiers must be used for the main() method?