Flipkart Software Development Engineer 2 Interview Experience

Software Development Engineer 2

June 11, 2025
5 Questions

Summary

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The Flipkart SDE-2 interview process involved four rigorous rounds, testing a candidate's coding, design, and behavioral skills. The first round focused on machine coding challenges, followed by DSA questions that included dynamic programming and advanced binary search problems. The interview progressed to high-level design of systems, specifically a Conference Room Booking System, and concluded with a behavioral discussion with the hiring manager. Overall, it was a demanding experience that requires deep technical knowledge and effective communication of past work.

1

Round 1 – Machine Coding

#1

Ticket Booking System Design

In this hands-on round, build a Ticket Booking System for various events or shows. Ensure the code is clean, modular, and extensible. Consider edge cases such as overbooking and cancellations, and implement basic concurrency handling.
ticket-booking
system-design
object-oriented-design
Medium
2

Round 2 – DSA Round

#1

Dynamic Programming Problem

Solve a dynamic programming problem that is categorized as medium to hard. Ensure you understand the problem constraints and provide a robust solution.
dynamic-programming
dsa
algorithm
Hard
#2

Advanced Binary Search Problem

Solve a tricky binary search problem that goes beyond the typical element-finding tasks. You will need to apply binary search with insight into the specific problem constraints.
binary-search
dsa
algorithm
Medium
3

Round 3 – High-Level Design

#1

Conference Room Booking System Design

Design a Conference Room Booking System, discussing scalability and concurrency. Include considerations for database schema design, indexing, REST API structure, and locking mechanisms to prevent double-booking.
system-design
high-level-design
scalability
Hard
4

Round 4 – Hiring Manager Round

#1

Discussion on Work Experience

In this conversational round, discuss your contributions to real-world systems and design decisions you've made. Be prepared to explain how you approach ambiguous or high-level problems, alongside answering some architectural questions.
behavioral
architecture
work-experience
Medium
r

ritwik chakraborty

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Flipkart Software Development Engineer 2 Interview Experience | InterviewRecap | InterviewRecap