I applied through university. I interviewed at Zupee (Gurgaon, Haryana) in Nov 2025
Interview
The interview process consisted of multiple technical rounds focused on problem-solving and backend fundamentals. It started with a coding round where I solved data structures and algorithms problems, including a graph-based question (Number of Islands) and a dynamic programming problem (Coin Change 2). The discussion focused not just on the solution, but also on approach, edge cases, and time/space complexity.
Interview questions [1]
Question 1
In the coding round, I was asked to solve a Graph problem (Number of Islands) which tested my understanding of BFS/DFS traversal and handling connected components in a grid. The focus was on writing clean, efficient code and explaining the time and space complexity clearly.
I applied online. The process took 3 weeks. I interviewed at Zupee
Interview
Got the recruiter call and he briefly described bout the interview rounds. There were 5 rounds of interview.
Then a software dev took my interview and asked some medium-hard level DSA questions. The interview process was very smooth and professional.
Interview questions [1]
Question 1
Q1. Find the sum of sum of zigzag matrix.
Q2. Cherry Pickup
