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Swiggy Insight
Pending
SDE 2 Backend
1-3 Years
Jul 29, 2026
Process Overview
Applied via careers page; 4.5 years of experience; 60-minute BarRaiser interview.
Evaluation Stages
Technical Round 1 (DSA + LLD)
⏱ 60 mins
Data Structures and Algorithms
Low-Level Design
The interview was split into two 30-minute segments for DSA and LLD respectively.
The candidate successfully provided a working algorithm for the DSA problem but was unable to execute the code due to time constraints.
The interviewer prioritized moving to the LLD section over code execution.
The LLD discussion centered on entity modeling, API definition, and strategies for handling high-traffic volume and scalability.
Questions Asked
Generate permutations for a given array.
Recursion
Backtracking
Arrays
Reference
Design the core entities and APIs for an app like X (Twitter).
Low-Level Design
System Design
API Design
Executive Insights
Candidate Advice
Prioritize time management during technical assessments to ensure all parts of the problem, including execution, are completed.
Be prepared to pivot quickly between different technical domains within a single interview session.
Preparation Tips
Practice time management during coding rounds to ensure code execution is possible within the allotted time.
Focus on entity-relationship modeling and API design for LLD rounds.
Prepare strategies for scaling systems to handle high traffic and large request volumes.