Why learning Data Structures is essential for coding?

Salman
3 min readJun 20, 2022

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Introduction

The ability to code is the most important skill that any engineer should have. With the advancement and adaptation of technology in every sphere of life, coding has become a basic necessity regardless of your stream or niche.

Data structures and algorithms are the foundations of programming. Understanding the significance of Data Structures allows you to understand what is going on under the hood of your code and how your computer handles massive amounts of incoming data.

Understanding algorithms, on the other hand, allows you to come up with techniques that can help you further optimize your code, save time and space when the code executes, and put your mathematical skills to good use.

Reason №1: Job Opportunities and Placements

Many people aspire to be engineers. Some do it for themselves, while others do it to fulfil their parents’ dreams. Whatever their motivation, all engineering students must go through the same recruitment process in order to achieve their goals and land a job at their preferred companies.

A company’s recruitment process includes several coding tests, technical interviews, and HR interviews. The goal is to assess the candidate’s coding abilities, computer fundamentals, and suitability for the company.

While your personality can handle the latter part of the interviews, do you know what determines the first few rounds? Yes, you guessed it — data.

Reason №2: Improved Problem Solving Capabilities

Being a coder or a software engineer is never about how many programming languages you know or how many courses or tutorials you’ve completed in development fields such as web, app, and desktop. What you must first comprehend is how you can solve a real-world problem.

There is a reason why all companies require their candidates to be proficient with data structures and algorithms. This is due to the fact that data structures and algorithms are essential components of problem solving and developing better technological solutions.

Have you ever considered how Google Maps is implemented? Have you ever considered how large amounts of data and interactions are handled on social media websites? Google Maps employs a data structure known as ‘graphs,’ and several algorithms to determine the best and shortest route between source and destination. Similarly, social media platforms such as Facebook use graphs to connect their users.Look up real-world use cases for data structures and algorithms as you learn them, and you’ll be able to start thinking in the right direction. This knowledge will assist you in selecting the best data structure and algorithm the next time you work on a software project.

Reason №3: Role Reversal

If you are currently working in a department other than engineering or want to get a better engineering job, the only way to get ahead is to learn the value of data structures and algorithms! Professionals who want to learn a new skill should attend boot camps, which provide them with learning modules, practical knowledge, and a plethora of assignments that they can complete on their own time without interfering with their current job roles. Coding Ninjas’ Career Camp, which is a dedicated programmer for people to become engineers with an extremely high placement rate, will be an excellent option for such individuals. The best part is that there is no upfront fee, no security fee, and no registration fee — you only pay when you get hired!

Frequently Asked Questions

Why are data structures and algorithms important?

Data structures and algorithms are important because of several reasons — they help you get new jobs and help you become a better engineer and problem solver.

Why is it important to learn about data structures?

It is important to learn about data structures because then the programmer can clearly see what goes on under the hood of the code you are writing.

What do you learn in data structures and algorithms?

In data structures you learn about the various ways the data is stored and manipulated when you are writing code for developing software.

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