Project44 | Senior Software Engineer

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project44
Senior Software Engineer
December 12, 202582 reads

Summary

I interviewed for a Senior Software Engineer position at Project44, which involved several rounds covering data structures, algorithms, and low-level system design.

Full Experience

My interview process for the Senior Software Engineer role at Project44 began with an Online Assessment. Following this, I proceeded to two Problem Solving rounds, which were heavily focused on data structures and algorithms. The final stage was a Low-Level Design (LLD) round, where I had to design a specific system.

Interview Questions (3)

Q1
Minimum Length Substring with K Distinct Characters
Data Structures & Algorithms

In one of the problem-solving rounds, I was asked to find the minimum length substring within a given string that contains exactly 'k' distinct characters.

Q2
HackerRank Coin and Energy Problem
Data Structures & Algorithms

I encountered a problem known as the 'Coin and Energy problem' during one of the problem-solving rounds. It was referenced as a HackerRank problem.

Q3
Low-Level Design: Air Traffic Controller
System Design

The Low-Level Design round involved designing a system for an Air Traffic Controller.

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