Vymo Software Developer interview questions

Hackerrank Test :- There were 2 easy questions, I don't remember exactly. 1-Round : Zoom call with Senior manager . This round is mostly to understand what you've done in your current organization. 2-Round : 2 DS questions (Easy to Medium)+ Resume based Questions + DBMS questions + Linux Cmds .Along with that the interviewer asked me ..how to implement a Queue using linked list just the logic. 3-Round : In this round the interviewer asked me a question related to scalability like how will you improve the system as it is read heavy with 500k fetches per day..I don't exactly remember the complete question but it was on the similar lines then next asked some resume based questions and after that he gave me a DP question to solve. 4-Round: This will be a hiring manager round where the interviewer will explain about Vymo and what your role is going to be and some resume , behaviour based questions. verdict - Selected

Q2 – Let’s say we have an queue and any index is given by user for that queue. Reverse all the elements in that queue before that index by using only queue. Ex – 1 2 3 4 5 6 7 8 Index = 4 Output : 5 4 3 2 1 6 7 8