I interviewed at HashedIn by Deloitte (Gurgaon, Haryana)
Interview
1 Online Assessment (leetcode med ques )
2 Data structure and algorithms interview round one
3 Database design / system design interview round two
4 Hr discussion final round to discuss and negotiate on salary
Interview questions [1]
Question 1
2 dsa ques (lcp & maths) & db design for food delivery app
I applied online. I interviewed at HashedIn by Deloitte (Bengaluru)
Interview
It was a one-day interview process consisting of three stages in total. First, there was an Online Assessment (OA). Selected candidates were then invited to the loop interview round, followed by a final managerial interview round on the same day.
I applied through college or university. I interviewed at HashedIn by Deloitte (Hyderābād) in Mar 2026
Interview
The interview is a 3-stage process where the initial round is mostly based on dsa. 2nd round is a system design round where they asked questions based on resume and system design questions. Finally the HR round it felt less like an interview more like a conversation.
Interview questions [3]
Question 1
1st round:
Heavily dsa based, i've got questions like finding the water stored in the given array of heights, next 2-sum, 3-sum, and given array of lengths of a triangle's sides to find the all possible 3-side sets that can form a triangle.
On every question there was a discussion on space and time complexity along with that they asked me to explain different approaches for each question.
2nd round
This round is totally based on system design and resume based. they asked me to design a HLA for Linkedin , after that database schema then asked few sql queries based on the designed schema . one querry is retriving mutuals list between two users and another one is retieving list of people that liked my most recent post.
Then based on my resume he asked about react. Finally ended with a dsa question based on pattern. the question is given a str and a number, you need to print the zig-zag(W) pattern with in the specified number of lines and append the pattern line by line to return it as a single line string.
