Summary
I interviewed for an SDE2 position at Tesco, which involved multiple rounds focusing on data structures & algorithms, system design, and managerial discussions. I was asked to solve 'Merge Intervals' and design an 'Inventory System'.
Full Experience
My interview process for the SDE2 role at Tesco consisted of four distinct rounds. The first round was dedicated to Data Structures & Algorithms, where I encountered a medium-level coding problem and was also quizzed on Java-specific questions. This was followed by a System Design round, which required me to design an Inventory System, drawing inspiration from large-scale e-commerce platforms like Amazon or Flipkart. The subsequent two rounds were with the Hiring Manager and then HR, completing the interview process.
Interview Questions (2)
Design a scalable and robust inventory management system, similar to those used by large e-commerce platforms like Amazon or Flipkart. Consider key components such as stock updates, order fulfillment, multi-location support, and ensuring real-time consistency.