GeeksforGeeks Question · Jul 2025

HackWithInfy SES(Systems Engineer Specialist) Interview Experience 2020

Data Science System Design Easy

Question Details

Difficulty level: EasyRound- 1 Coding RoundThe Coding round was held on the HackerEarth platform on 30th March 2020. It comprises 3 questions that vary in difficulty level...

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About This Question

This is a reported interview question from a infosys interview for a data science role during the system design round reported in 2025.

It covers the following topics: Linked List, Trees, Binary Tree, Binary Search, Sql, Stack Queue, Queue, Arrays, Stack .

Difficulty rating: Easy